2018-19 - Ethanolsa (South Africa) - Ethanol Supplier ... · reagents to satisfy our stakeholders, our customers, suppliers, employees, contract manufacturers, government and regulatory

• General Laboratory Chemicals & Solvents• Bioreagents, Biochemicals & Speciality Fine Chemicals• Nanotechnology & Renewable Energy• Dehydrated Culture Media• BioLit DNA & Protein Tools • Bio-Indenta

®

®

SISCO RESEARCH LABORATORIES PVT. LTD.

ISO 9001:2008

2018-19CATALOGUE

CYAN BLACK MAGENTA YELLOW

An ISO 9001:2008 Company

Quality Policy

e, at Sisco Research Laboratories Pvt. Ltd., shall always strive to provide the best quality Laboratory Reagents and Biochemicals, W

Microbiological Culture Media, Supplements & Kits, TMand BioLit range of protein and DNA tools required

for teaching, research, analysis and manufacture of high quality products for better quality of life.

We shall always maintain and upgrade our products and services to meet the highest International Quality Standards.

It is our constant endeavor to achieve maximum customer satisfaction by implementing an efficient customer relationship management system to meet the requirements and expectations of our valued customers.

To achieve our goals, we have instituted a quality management system conforming to ISO 9001:2008, CE Certification for our Microbiology range of products and an FDA Approval for select range of Pharmacopoeial products; and are firmly committed to continually improving its effectiveness through technological advancement, enhancement of skills, cultivation of a suitable work environment and dedicated team work.


From the desk of the

Managing Director

Dear Research Scholars, Scientists and Trade Partners,

Heartiest Greetings to you.

It is with pleasure that we bring forth this 2018-19 Catalog. SRL is constantly pushing the envelope of scientific technology to ensure we can provide high grade scientific chemicals and reagents to satisfy our stakeholders, our customers, suppliers, employees, contract manufacturers, government and regulatory agencies. The adoption of GST norms by the Indian government in 2017-18, has ensured a sustainable growth trajectory and enabled us to synchronize our efficiencies of operations. This growth is further attributed to our emphasis on unwavering quality, technical competence, competitive pricing and strong customer & trade support.

Business has grown exponentially in the the Indian as well as Global markets. Our participation in numerous trade and scientific conferences has led to enormous interactions between consumer scientists and our Team members. Customers rely on the SRL promise of continuous improvement and quick service standards. Indian Customers received unparalleled support from our logistic centres and manufacturing plants, whereas our global distributor network played a crucial supportive role in the supply of our products to more than 90 countries. IT initiatives led to seamless information sharing and contributed to an improved customer experience.

In this Catalog, we now focus on products mainly for advance sciences like Solar Cell Research, Fluorescence Quantum Dots, GC-derivatization, Chromogenic-media based microbiology, advanced PCR, DNA & RNA purification, Prestained protein marker studies and many other organic/inorganic applications. Many common reagents such as Volumetric Standard Solutions and common inorganic salts have been added to complete the range for our industrial customers.

Perhaps one of our most significant additions this year is our foray in the field of Tissue Culture. We have extended our prowess in bio-sciences to manufacture an abundant list of tissue culture products such as salts, antibiotics, proteins, etc. which are tested completely for their suitability in tissue culture work.

I thank all our customers and trade partners for their continued support which has enabled us to take better, safer and sustainable business initiatives for a better tomorrow.

Yours sincerely,

S. K. AgarwalManaging Director

14th May 2018


Quality control facilities in our manufacturing plants

• Anaerobic Culture Jars • Analytical Balances • Antibiotic Zone Reader • Atomic Absorption Spectrophotometer (AAS) • Autoclaves

• Bacteriological Incubator • B.O.D. Incubator

• Calorimeter • Conductivity Meters • Colony Counter • Cyclomixer

• Electrophoresis Equipments

• FTIR Spectrophotometer

• Gas Chromatograph (w/Head space) • Gel-Strength Indicator

• High Speed Centrifuges • HPLC Instrument • Hot Air Ovens

• IR Spectrophotometer

• Karl-Fischer Apparatus • Kjedhal’s Apparatus

• Lab Furnace • Laminar Air Flow Bench

• Melting Point Apparatus • Micro-Ovens • Microscopes

• pH Meters • Polarograph • Potentiometric Titrator

• Refractive Index Apparatus• Rotary Flask Shaker

• TLC Equipments • Transilluminator • Turbidometer

• UV Cabinet • UV Spectrophotometers

• Viscometer

• other support instruments

It is the precise instrumental, chemical, biochemical and microbiological analysis which enables to guarantee that its products shall always meet the highest international standards.

Quality Control


Part AGeneral Laboratory Chemicals & Solvents

Part BBioreagents, Biochemicals & Speciality Fine Chemicals

Products In Bulk

Bio-IndentaGlobal searching station for Unlisted Compounds

HSN Codes

C O N T E N T S

Nanotechnology & Renewable EnergyPart C

Chemical Products Classification

Dehydrated Culture Media• Product Listing • Media Supplements • ChroMed • Media Kits

Part D

145-158

159-163

164-176

17-65

67-143

177-231

233-258

259-263

264-271

BioLit• DNA & Protein Tools

Part E®

®

Europe & Eurasia• Austria • Azerbaijan • Belgium • Bulgaria • Cyprus • Czech Republic • Denmark • Finland • France • Germany • Greece • Hungary • Ireland • Italy • Malta • Moldova • Netherlands • Norway • Poland • Portugal • Russia • Spain • Sweden • Switzerland • Turkey • Turkmenistan • United Kingdom • Uzbekistan

Africa• Benin • Botswana • Chad • Cameroon • Djibouti • Ethiopia• Ghana • Kenya • Madagascar • Malawi • Mali • Mauritius • Mozambique • Namibia • Nigeria • Rwanda • Seychelles • South Africa • Tanzania • Uganda • Zambia • Zimbabwe

Middle East • Bahrain • Egypt • Jordan • Kuwait • Lebanon • Morocco • Oman • Qatar • Saudi Arabia • Tunisia • United Arab Emirates


You will find the brand in 6 different regions around the world and in more than 100 countries. Our main motive has always been to provide our products to customers in different corners of the world, wherever there is an industry or an institution that is working on improving the quality of our lives through research, innovation, quality control and manufacturing. Having more than 40 authorized agents and distributors and more than 100 trade partners, is always on the lookout to make brighter and long lasting partnerships with companies that have a similar goal in mind, i.e. to be the best in their business. Before we appoint trade partners, we make it a point to conduct systematic checks to ensure that our partners are in a position to offer better sales support and post-sales services to their valued customers who choose an product. We welcome new partnerships for growth and prosperity.

SRL

SRL

SRL

Central Asia • Bangladesh • Bhutan • Kazakhstan • Maldives • Nepal • Srilanka • Tajikstan

North & South America• Argentina • Brazil • Canada • Chile • Costa Rica • Ecuador • Guatemala • Jamaica • Mexico • Peru • Trinidad & Tobago • Venezuela • United States of America

East Asia & Pacific • Australia • Brunei • Burma • Cambodia • China • Fiji • Indonesia • Japan • Laos • Malaysia • Mongolia • New Zealand • Philippines • Singapore • South Korea • Thailand • Vietnam

Our global reach

International Business

overseas customers can reach us at [email protected]


Administrative Office:608-B, Satellite Gazebo, Near Solitaire Corporate Park, Andheri Ghatkopar Link Road, Chakala, Andheri (East), Mumbai 400 099. IndiaTel.: +91-22-4268 5800 • E-mail: [email protected]

Website: www.srlchem.com

SISCO RESEARCH LABORATORIES PVT. LTD.

DepotsHyderabad

123/124, Murthy Building, Prashanti Nagar, Kukatpally, Hyderabad 500 072. Andhra Pradesh.Telefax: +91-40-23070166 e-mail: [email protected]

Chennai

Mahaalakshmi Sri Venkata Perumal Raja Building, 9, Leo Industrial Estate, Velachery-Tambaram Road, Pallikaranai, Chennai 600 100. Tamil Nadu. Tel.: +91-44-22462215 +91-9962005587 +91-9962005527e-mail: [email protected]

Delhi

71/7, Block A-6, Rama Road, New Delhi 110 015. Telefax: +91-11-45914530 +91-9711318998 e-mail: [email protected]

Mumbai

C/1 Jai Jalaram Complex, Kalher Village, Opp. Kalher Weigh Bridge, Taluka Bhiwandi 421 302. District Thane, Maharashtra. Tel: +91-9322931625, +91-9819147231e-mail: [email protected]

Kolkata

46 N.S.C. Road, Malancha Mahinagar, P. O. Malancha Mahinagar,Kolkata 700 145. Tel: +91-33-2777030 +91-8334800445e-mail: [email protected]


No part of this book may be reproduced by any mechanical, photographic or electronic process or in the form of a phonographic audio/audio visual recording, nor may it be stored in a retrieval system, transmitted or otherwise copied for public or private use, without written permission from the publisher.

Trademarks owned by Sisco Research Laboratories Pvt Ltd

SRLSRL

products always adhere to highest grades of quality. However, we understand that our multiple grades may tend to overlap and disorient users. The explanations below give an approximate representation of the grades and most closely suited applications of our products.

®SRL ®Bio-Indenta

TMExiPlus

®BioLit TMSafeDye ®ChroMed®

Seralose FluroBronzeTM

AAS Products for Atomic Absorption Spectrocopy specially suited for AAS instrumentation.

ACS Complying with the specifications of American Chemical Society reference manuals for laboratory grade reagents.

CHR For critical analysis and assay studies.

Dried Products containing highly reduced water content for ‘anhydrous’ reactions, synthesis and assay studies.

Electronic Grade Very low ionic impurities and typically suited for electronics and high-end applications.

ExiPlus™ Products complying with the compendial specifications of USP (United States Pharmacopoeia) or BP (British Pharmacopoeia) or Ph.Eur (European Pharmacopoeia) or all. For production, quality control and laboratory applications.

Extrapure Higher and purified grade suited for general laboratory or synthesis applications.

Extrapure AR Equivalent to ANALAR specifications, for critical laboratory analysis and quality production applications.

GC-HS For Gas Chromatography applications and suited for use in GC instrumentation.

High Purity Products having very high levels of assay as compared to others similar products in their class/category. Specially synthesized and purified for critical applications.

HPCL For High Pressure Liquid Chromatography applications and suited for use in HPLC instrumentation.

Microbiology/Bacteriology For microbiological application and bacteriological studies.

Microscopy Typically dyes, stains and indicators (powders and solutions) used for microscopy and history applications.

Molecular Biology For molecular biology, cell culture, tissue culture, genetics, and all such applications, tested ‘non-detected’ for DNAse, RNAse and Protease.

NMR Spectroscopy Solvents for NMR studies suited to most advanced NMR instrumentation.

OAS Organic Analytical Standard for reference studies.

Pure/Technical/Practical/Grade General, commercial grade for synthesis and routine applications.

Scintillation Ideal for scintillation studies.

Ultrapure Highly purified grade with extremely low content of elemental impurities.

UV Spectroscopy For Ultra Violet Spectroscopy applications and suited for use in UV instrumentation.

IP Indian Pharmacopoeia.

BP British Pharmacopoeia.

USP-NF United States Pharmacopoeia & The National Formulary.

Harmonized Typically dehydrated media prepared as mentioned in ICH Guidelines.

Bacteriology For microbiological application and bacteriological studies.

(I/P) Typically dehydrated media prepared as mentioned in IP (Indian Pharmacopoeia).

(U/P) Typically dehydrated media prepared as mentioned in USP (United States Pharmacopoeia).

(B/S) Typically dehydrated media prepared as mentioned in BIS (Bureau Of Indian Standards).

(I) Typically dehydrated media prepared as mentioned in ISO (International Standards Organization) Guidelines.

TMSeralite Serabeads TM

Registered Trademarks

Grades of Purity

For Pharmaceutical Grade Labelled Products

For Dehydrated Culture Media

“All trademarks mentioned in the catalogue other than those mentioned here, are not property/owned by Sisco Research Laboratories Pvt. Ltd. (SRL)”

Trademark & Grades of SRL


Our Bulk Manufacturing facilities follow cutting edge bio-techniques for producing many of our specialized products in bulk volumes. Multi-purpose process vessels and unit operations ensure consistent high quality batch-after-batch in a timely manner.

We invite you to tour and audit our plant and discuss any queries with our technical team

• Chilled Brine Plant• Cooling Water and Chilled Water Plant• Boiler and Oil Heating System• High Pressure Vacuum System• Micron-filter Air Purification System• DM Water Plant, Nitrogen Plant, Scrubbers, etc.

To support these unit operations, our utilities include –

• SS & Glass-lined Reactors with distillation columns• All Glass Reactors• SS Centrifuges• SS Nutsche Filters • SS Sparkler Filters• SS Pulverizers, Sifters and Blenders• Vacuum Tray Dryers• SS Rotocone Vacuum Dryers, etc.

Our production facilities include –

Contact [email protected] for more info. Keeping strong the quality promise.

Production Capabilities


Today, is not only known for its high quality laboratory chemicals, but it is also been recognized as an important supplier of various fine chemicals as raw materials. Our company is manufacturing reagents and powders in bulk scale to meet the critical requirements of several industries that we serve. As a supplier of key technologies, we want to grow along with our customers in the pharmaceutical and biopharmaceutical industries. This expansion of capacity and modernization is our response to the growing global demand for and high requirements placed on quality and product safety for final pharmaceutical and biopharmaceutical formulations. SRL has an extensive product range and supports its customers in all phases of the drug manufacturing process, from research, quality control and commercial production, through to providing service in concrete safety and regulatory issues.

’s Bulk Manufacturing and Custom Synthesis (BMCS) business has broadened its production at our Taloja MIDC site to include existing and new bulk fine chemicals which are being manufactured at commercial scales. Production of the raw materials have been on since 2011 at this site and complements the existing offering of highly regulated active and non-active pharmaceutical ingredients manufactured here. Most of the products manufactured at the Taloja MIDC bulk plant facility meet and exceed IP, BP, USP & Ph. Eur regulation; follow Current Good Manufacturing Practices (cGMPs) for biopharmaceutical production; and comply with International Consortium for Innovation and Quality in Pharmaceutical Development.

SRL

SRL

Developing bulk specialty chemicals and customized new molecules in compliance with your in-house specifications supported by complete tech-packs

• Active Pharmaceutical Ingredients (API) (Human & Veterinary)• Antibodies • Biosimilars• Biocides, Insecticides & Crop Sciences• Bio-Fermentation (Upstream & Downstream)• Blood Plasma • Diagnostic Kit • Excipients & Intermediates (Organic & Inorganic)

• Formulations (New & Generic)• Home Care & Sanitation• Hormones • Injectables • Neutraceuticals • Peptides • Personal Care Products• Protein Purification• Vaccines (Human & Veterinary)

• Acid Chloride Preparations• Aldol & Crossed Aldol Reaction• Assymetric Reduction• Bromination• Caroxylation• Cryogenic Reaction• Cyclization• Cyclo Addition (4 + 2, 4 + 3) Reaction• Dehydration• Esterification• Formylation• Friedel – Craft • Grignard Reaction• Heck Reaction• Hydrochloride preparation• Iodination• Ion exchange Reactions

• Jones Oxidation• Lithiation Chemistry• Mignonac Reaction• Mitosonobu Esterification• Nitration• Nitrosation• Oximination• Pachmann Condensation• Perkin Reaction• Sandmeyer Reaction• Sonogashira Coupling• Sulfonation• Suzuki Coupling• Swern Oxidation• Williamson’s Ether Synthesis • Writing-Homer Reaction

Target Audience:

Reaction Capabilities:

Bulk Manufacturing & Custom Synthesis (BMCS) Business


We offer:

Tech-packs:

The BMCS division at the MIDC Taloja facility include difficult-to-source materials available from research- to commercial-scale volumes. The program takes advantage of SRL's purification, re-crystallization and distillation competencies to manufacture a short list of catalog products in the commercial product segment.

You will find our ExiPlus grade of products that are complying to the compendia specifications of Indian Pharmacopoeia (IP), British Pharmacopoeia (BP), United States Pharmacopoeia (USP), National Formulatory (NF) and European Pharmacopoeia (Ph. Eur). We are well versed in providing these products for production requirements. Alternately, our highly researched ACS and AR grades are anyway much better and stringent in their impurity limits and are also being used as raw materials in various industries. We also are highly skilled in providing additional value through quality documentation packages, readily-available inventory and multiple batches to support customer qualification activities

SRL not only provides the raw materials through its BMCS program, but we also cater to the strict documentation requirements which our customers ask. Since the last decade, India has become a hub for the regulated as well as the non-regulated pharmaceutical markets, and to serve them we offer complete vendor questionnaire documents with all the technical, commercial and ethical information that we can provide.

• Aflatoxin free statement • Allergen free certificate• Brief description of manufacturing locations, capabilities• Certificate of analysis (COA) / Method of analysis (MOA)• Company Organogram• Dioxan free certificate• GC, HPLC, NMR graphs• Gluten free certificate• Kosher & Halal certificate • Latex free statement

• List of equipment and instrumentation • Material safety data sheet (MSDS)• Melamine free certificate• Metal catalyst statement• Microbial contamination certificate• Quality management certificate (QMS)• Residual solvent & impurity profiling • Route of synthesis (ROS) / Process flow chart • Stability data • TSE/BSE Declaration• Vendor Questionnaire (VQ)

Document support:*

Post Sales Support:

We at take special care to value our customers with utmost seriousness post-sales. Customers requiring additional services of more document support, pre-shipment sampling for repeat orders, production planning for scale-up and addressing non-conformity issues are some of the areas which we address. In times of product rejections due to storage or any other issues, we provide a complete CAPA (Corrective And Preventive Action) analysis document and such documents are recorded for future product improvements.

Today we provide a helping hand to the world’s top 100 pharmaceutical companies to file successful ANDA (Abbreviated New Drug Application) filings in both regulated and non-regulated markets. We are ready to partner with you, so do get in touch with us on

SRL

[email protected]

Document support provided depends on individual product and its chemistry. * Not all documents are available for all BMCS products.


TMExiplus range of products has been carefully designed to meet the requirements of scientists working in the manufacture of drugs, active pharmaceutical ingredients, bio-pharmaceutical & neutraceutical

TMproducts in semi-bulk or bulk scale. ExiPlus products are the safest and most reliable products to meet the needs of students, researchers working in quality control, research and development laboratories in premier institutions all over the world.

TMOffering more than 300 ExiPlus World-class reagents and biochemicals, that are manufactured in compliance with the reagent specifications of various pharmacopeia such as United States Pharmacopeia (USP), British Pharmacopeia (BP), European Pharmacopeia (Ph.Eur).

TMTake the ExiPlus advantage, why loose a good chance:TM• ExiPlus for use as an excipient TM• ExiPlus for use as an active pharmaceutical

ingredientTM• ExiPlus for use in biopharmaceutical productionTM• ExiPlus for use in neutraceutical productionTM• ExiPlus for use in critical research and development

The quality of our raw materials and our extensive documentation support enable you to do your work

TMquickly and cost-effectively. With ExiPlus SRL provides its customers with a high level of safety in QC, R&D and production activities. We provide you with all necessary technical documents such as Product Data Sheets, CoA, MoA and other documentary support can be made available upon request.

TMExiPlus will simplify your life so let’s make life simple.

Our ACS grade of reagents and chemicals are manufactured and tested to meet the specifications set by the American Chemical Society (ACS) Committee on Analytical Reagents. The specifications listed in this catalog are based on the ACS Reagent Chemicals Tenth Edition.

SRL offers more than 200 reagents and chemicals complying with ACS grade reagent specifications of very high quality for use in laboratory for both quality control in academics and industries. They are superior grade reagents that are contaminant-free that are being preferred world-wide because of the stringent specifications set by the American Chemical Society (ACS) committee. Many customers of SRL want to purchase an ACS grade product instead of an AR grade product, however both grades of products are considered to be superior for routine analytical testing applications.

Some common Application of ACS grade products:

• ACS reagents for industrial cleaning purposes

• ACS reagents for routine quality control

• ACS reagents for chemical process development

• ACS reagents for commercial scale-up of manufacture

• ACS reagents for analytical applications wherein UV absorption is not critical

• ACS reagents for the metal & steel industry

We provide you with all necessary technical documents such as Product Data Sheets, CoA, MoA and other documentary support can be made available upon request. We provide many products in various pack sizes and also at affordable prices so that students and scientists can benefit from the ultrapure purity of the ACS grade reagent manufactured, tested and packed for the most stress-free and reliable experience.

Come and try our ACS grade, because it’s worth it!

ExiPlus Range TM

(Products confirming to the reagent specifications of USP, BP & Ph. EUR)

ACS Grade Reagents(Products confirming to the reagent specifications set by the American Chemical Society Committee)

Acetic Acid 1N SolutionAcetic Acid 2.5M SolutionAcetone DriedAcid Fuchsin Calcium SaltL-Alanine for tissue cultureAluminium Hydroxide Gel ExiPlusAluminium SulphateAmmonium Ceric Nitrate 0.05N SolutionAmmonium Chloride for tissue cultureAmmonium Sulphate for tissue culturep-AnisidineL-Arginine for tissue cultureL-Ascorbic Acid for tissue cultureBouins Picro Formal Fixing SolutionButylated Hydroxyanisole (BHA) ExiPlusCadmium OxideCalcium Chloride Dihydrate for tissue cultureCalcium MetalCarboxy Methyl Cellulose Sodium

Salt,(Medium Viscosity 250-350 CPS)Carboxy Methyl Cellulose Sodium Salt, (High

Viscosity 400-800 CPS)Carboxy Methyl Cellulose Sodium Salt, (High

Viscosity 1100-1900 CPS)Ceric Sulphate 0.1N SolutionCitric Acid Anhydrous for tissue cultureCupric Chloride 0.3M SolutionCupric Sulphate 0.1M SolutionL-Cysteine for tissue cultureL-Cystine for tissue cultureDioctyl Sodium SulfosuccinateDisodium Tartrate Dihydrate Calibration

StandardDragendorff's ReagentEDTA Disodium Salt Dihydrate for tissue

cultureEDTA Disodium Salt 0.1M SolutionEDTA Disodium Salt 0.01M SolutionEDTA Disodium Salt 0.5M SolutionEDTA Disodium Salt 0.05M SolutionFerric Citrate Trihydrate for tissue cultureFerrous Sulphate for tissue cultureD-Fructose for tissue cultureGibberellic Acid (GA3) for tissue cultureGibberellic Acid (GA4+7)L-Glutamic Acid for tissue cultureGlycine for tissue cultureGraphite Synthetic ( 50, 100, 325, 625mesh)Hydrochloric Acid 0.1N SolutionHydrochloric Acid 1N SolutionHydrochloric Acid 0.5N Solution

Hydrochloric Acid 2N SolutionHydrochloric Acid 3N SolutionHydrochloric Acid 4N SolutionHydrochloric Acid 5N SolutionHydrochloric Acid 6N SolutionHydrochloric Acid 0.05N SolutionHydrochloric Acid 0.01M SolutionImidazole for tissue cultureIndole-3-Acetic Acid (IAA) for tissue cultureIndole-3-Butyric Acid (IBA) for tissue cultureIodine MonochlorideIodine Monochloride SolutionIodine PentoxideIodine 0.01N SolutionIodine 1N SolutionIodine 0.1N SolutionIodine TrichlorideJanus Green B (JG-B)Lactic Acid for tissue cultureLactic Acid 0.1N SolutionLactic Acid 1N SolutionLactose Monohydrate for tissue cultureLead (II) Sulphate extrapureLime Water Saturated SolutionLithium Chloride 1M Solution in Acetic AcidLithium Chloride 1M Solution in EthanolL-Lysine (free base) Anhydrous for tissue

cultureMagnesium Chloride Anhydrous for tissue

cultureMagnesium Chloride Hexahydrate for tissue

cultureMagnesium Chloride 0.5M SolutionMagnesium Chloride 1M SolutionMagnesium Metal RibbonMagnesium Sulphate Heptahydrate for tissue

cultureMagnesium Sulphate 0.1M SolutionMagnesium Sulphate 0.5M SolutionMagnesium Sulphate 1M SolutionMagnesium Stearate ExiPlusD-Maltose for tissue cultureManganese Metal Powder extrapureManganese (IV) OxideMethyl-4-HydroxybenzoateMethyl-4-Hydroxybenzoate Sodium SaltNaphthalene-1-Acetic Acid for tissue culturePolysorbate 20 (Tween 20) for tissue culturePotassium Acetate for tissue culturePotassium Bromide 0.1M SolutionPotassium Bromide 0.5M Solution

Part A - General Laboratory Chemicals & Solvents

Potassium Bromide 1M SolutionPotassium Chloride for tissue culturePotassuim Dihydrogen Orthophosphate for

tissue culturePotassium HexafluorophosphatePotassium Iodide 0.1M SolutionPotassium Iodide 1M SolutionPotassium Iodide 3M SolutionPotassium Phosphate Dibasic Anhydrous for

tissue culturePotassium Sulphate for tissue cultureL-Proline for tissue culturePropyl-4-HydroxybenzoatePropyl-4-Hydroxybenzoate Sodium SaltL-Serine for tissue cultureSilicone Oil 330-370 CPSSilver Nitrate for tissue cultureSilver Nitrate 0.1N SolutionSilver Nitrate 0.02N SolutionSilver Nitrate 0.05N SolutionSilver Nitrate 1N SolutionSodium Acetate Trihydrate for tissue cultureSodium Bicarbonate for tissue cultureSodium Chloride for tissue cultureSodium Ferrocyanide DecahydrateSodium Hydroxide 0.1N SolutionSodium Hydroxide 0.2N SolutionSodium Nitrate AR, ACSSodium Phosphate Monobasic Anhydrous for

HPLCSodium Phosphate Monobasic Anhydrous for

tissue cultureSodium Phosphate Monobasic MonohydrateSodium Phosphate Monobasic Monohydrate

for HPLCSodium Starch Glycolate ex. Maize (SSG)Sodium Sulphide FlakesD-Sorbitol Powder for tissue cultureSucrose for tissue cultureTetraethyl Orthosilicate (TEOS)Trifluoroacetic Acid (TFA) for HPLC &

SequencingD-Trehalose Dihydrate for tissue cultureL-Tryptophan for tissue cultureL-Tyrosine for tissue cultureUrea for tissue cultureL-Valine for tissue culturep-Xylenol BlueZinc Chloride for tissue cultureZinc Sulphate Heptahydrate for tissue culture

14

Abscisic Acid for tissue cultureAcetone Sodium BisulfiteAcridine Orange hemi(Zinc Chloride) Salt for

tissue cultureAdenine Sulphate for tissue cultureAlcian Blue for tissue cultureAlexidine DihydrochlorideAlizarin Red S for tissue cultureAmpicillin Sodium Salt (AMP-Na) for tissue

cultureL-Asparagine Monohydrate for tissue cultureD-Biotin for tissue cultureBSA+TMCS(3-5%), 93-97%BSA+TMCS+TMSI (3:2:3)BSTFA+TMCS (99:1)Blasticidin S Hydrochloride for cell cultureBradford Reagent for Proteins5-Bromo-4-Chloro-3-Indolyl-a-D-

Glucopyranoside (X-a-Glc)5-Bromo-4-Chloro-3-Indolyl-b-D-

Galactopyranoside (X-Gal) for tissueculture

5-Bromo-6-Chloro-3-Indolyl-b-D-Glucopyranoside (Magenta-Glc)

5-Bromo-4-Chloro-3-Indolyl-B-D-Glucuronide Cyclohexylammonium Saltfor tissue culture

5-Bromo-4-Chloro-3-Indolyl-b-D-Glucopyranoside(X-Glu, X-Glc) for tissueculture

5-Bromo-4-Chloro-3-Indolyl PhosphateDisodium Salt (BCIP) for tissue culture

5-Bromo-3-Indolyl-B-D-Galactopyranoside(Bluo-Gal)

Bromophenol Red (BPR)Carbenicillin Disodium Salt for tissue cultureChloramphenicol (CFP) for tissue cultureChlorocholine Chloride (CCC)6-Chloro-3-Indolyl-Caprylate4-Chloromercuribenzenesulphonic Acid

Monosodium Salt (pCMBS)ß-Cyclodextrin, base (BCD) for tissue cultureCycloheximide for tissue cultureDaidzinDAPI Dihydrochloride for tissue culture

DEAE Cellulose 11, 23 & 32 analytical gradeDextran Sulphate Sodium Salt-35-502,4-Dichlorophenoxyacetic Acid (2,4-D) for

tissue culture3,3-Dimethylnaphthidine3,5-Dimethyl-4-NitroisoxazoleDodecyltrimethylammonium BromideDopamine HydrochlorideErythromycin for tissue cultureFast Green FCFFolic Acid for tissue cultureG-418 Sulphate for tissue cultureGalantamine HydrobromideGentamicin Sulphate (GM) for tissue cultureGlaucine HydrobromideD-Glucoheptonic Acid-1,4-LactoneD-Glucono-1,4-LactoneL-Glucono-1,5-LactoneGlutathione Oxidized (GSSG) for tissue cultureGlutathione Reduced (GSH) for tissue cultureGlycogen ex. OysterHaemoglobin Powder ex. Bovine ErythrocytesHEPES Buffer for tissue cultureHEPES Sodium Salt for tissue culture1,1,1,3,3,3-Hexafluoro-2-Propanol (HFIP)Hygromycin B (HGR) for tissue cultureInositol for tissue cultureKanamycin Monosulphate for tissue cultureKinetin for tissue cultureLanthanum Nitrate 0.1MD-Luciferin Potassium Salt ex. FireflyD-Mannose for tissue cultureMES Hydrate Buffer for tissue culture1-Methylcyclopropene (1-MCP)New Methylene Blue N Zinc Chloride Double

Salt for tissue cultureMSTFA+TMCS (99:1)Nalidixic Acid free acid4-Nitrobenzoyl Chloride (PNBC)Nitro Blue Tetrazolium Chloride for tissue culture4-Nitrophenyl-N-Acetyl-B-D-GlucosaminideOil Red O1,10-Phenanthroline AnhydrousPIPES Buffer for tissue culturePraseodymium (III) Nitrate Hexahydrate

D-ProlinolL-ProlinolProteinase K ex. Pichia Pastoris (Type E -

Recombinant)Putrescine Dihydryochloride for tissue culture3-(2-Pyridyldithio)propionic Acid N-

Hydroxysuccinimide EsterD-Ribose for tissue cultureb-Sitosterol ex. Rice Branb-Sitosterol ex. SoyabeanSodium Orthovanadater-Streptavidin (r-SA) ex. Streptomyces AcidiniiStreptomycin Sulphate for tissue cultureL-(+)-Tartaric AcidDL-Tartaric Acidtert-Butyldimethylsilyl Chloride (TBDMS.Cl)Tetracycline Hydrochloride (TC) for tissue culture1,1,3,3-Tetramethyldisiloxane (TMDS)Thiamine Hydrochloride for tissue cultureThiazolyl Blue Tetrazolium Bromide (MTT) for

tissue cultureThidiazuron (TDZ) for tissue cultureL-Threonine for tissue cultureDL-a-Tocopherol Acetate for tissue cultureToluidine Blue O for tissue cultureTribulus Terrestris ExtractTriphenylphosphinegold(I) Chloride10X Tris Acetate-SDS Buffer pH-8.320X Tris Acetate-SDS Buffer pH-8.3Tris(2,2-bipyridine)ruthenium(II)

HexafluorophosphateTris(2,2-bipyridyl)dichlororuthenium (II)

Hexahydrate1M Tris Hydrochloride Buffer pH-7.21M Tris HCl Buffer pH-8.0Trypan Blue for tissue culturer-Trypsin 1x Solution with EDTA in Phosphate

Buffer for cell cultureTyrosinase (Polyphenol Oxidase)Uranyl Acetate DihydrateUranyl Nitrate HexahydrateVitamin B12 for tissue cultureXanthohumol ex. Hop (Humulus Lupulus)Zeatin mixed Isomers for tissue culture

Part B - Bioreagents, Biochemicals & Specialty Fine Chemicals

15

Part D - Dehydrated Culture Media

Actinomyces BrothAlgae Culture AgarAlgae Culture BrothAnaerobic Tryptone Soya AgarAPRY Agar BaseAqua Test E.Coli MediumBG-11 BrothBuffered Glycerol Saline BaseCasein Acid Hydrolysate Technical for

bacteriologyChloramphenicol Yeast Glucose Agar BioVegChroMed™ Chromogenic Coliform Agar

(CCA) (I)ChroMed™ Chromogenic Coliform Agar w/

SLS (CCA w/SLS)ChroMed™ ECC AgarChroMed™ Klebsiella Selective Agar BaseChroMed™ OGYE Agar Base (I)CNA SupplementCPC SupplementCraigs MediumDextrose Proteose Peptone Agar BaseFNA Medium

Gentamicin Selective SupplementGlutamate Starch Phenol Red Agar BaseHaemoglobin PowderHofer’s Alkaline MediumHS MediumHugh Leifson Medium(B/S)Jensen Seedling AgarKV SupplementLactic SupplementLactobacilli SupplementLactobacillus Selection Oxgall Agar BaseLiver Hydrolysate for bacteriologyLuria Bertani Agar, Miller BioVegLuria Bertani Broth, Miller BioVegMacConkey Agar w/o C.V.,NaCl, w/0.0075%

NR, 1.2% Agar BioVegMarine Agar 2216 (Zobell)Marine Broth 2216 (Zobell)Meat Extract for bacteriologyMeat Peptone for bacteriologyMeat Peptone Type P for bacteriologyMeat Peptone Type T for bacteriologyMueller Kauffman Tetrathionate Novobiocin

Broth Base (MKTTn)

Part C - Nanotechnology ProductsAntimony Trioxide NanopowderCdSe/ZnS Core Shell Quantum Dots,

Fluorescence (560nm, 600nm,630nm)(hydrophobic)

CdTe Core Type COOH FunctionalizedQuantum Dots, Fluorescence (510nm,610nm, 710nm) (Hydrophilic)

C106 Dye, 90%K19 Dye, 85%Ferrous Ferric Oxide Nanopowder (Type 2)Hydroxyapatite MicronpowderLithium Iron (II) Phosphate MicronpowderPerovskite Quantum Dots, Fluorescence

(450nm,480nm,510nm,550nm)(Hydrophobic)

Silicon Monoxide NanopowderTectomer ( 2-Tailed, 3-Tailed & 4-Tailed)FK 102 Co(II & III) PF6 Salt ComplexFK 102 Co(II & III ) TFSI Salt ComplexZeolite - Mesoporous Silica Molecular Sieve KitsZeolite - Molecular Sieve SAPO-11Zeolite - Ultrastable Y

MUG EC BrothMUG SupplementNon-Spore Anaerobic SupplementNovobiocin MKTT SupplementNutrient Broth w/ 1% Yeast ExtractOrange Serum AgarOxacillin Resistant Selective SupplementPEMBA SupplementPikovskaya's AgarPotassium Lactate 50%Potassium Sorbate 10%Potato Dextrose Agar BioVegSA Agar BaseSabouraud Dextrose Agar BioVegSelenite Broth w/ Dulcitol (Twin Pack)Soyabean Casein Digest Medium, SterileSoyabean Casein Digest Medium BioVegStreptococcus Thermophilus Isolation AgarStreptomyces AgarSucrose Salicin AgarTryptone Broth BioVegTryptone Soya Broth BioVegTryptone Type I & II (Casitose) for

bacteriologyVitamin K1 Supplement

Part E - BioLit (DNA & Protein Tools)

Hot Start Taq Polymerase (5U/µl)Red TAQ DNA Polymerase (1U/µl)TEV Protease (1U/ul)T4 DNA Ligase VLC

(20CEU/µl or 0.1 Weiss Unit/µl)T4 DNA Ligase LC

(200CEU/µl or 1 Weiss Unit/µl)T4 DNA Ligase RC

(1000CEU/µl or 5 Weiss Unit/µl)

TRIzol-C ReagentTRIzol-T ReagentPreStained High Range 1 Tri-Coloured

Protein Ladder: 10-180kDaPreStained High Range 2 Tri-Coloured

Protein Ladder: 10-245kDaBioLit Animal Tissue Direct PCR Kit

(Research)

BioLit Gel Extraction Kit (Research)BioLit PCR and DNA Fragment Purification

Kit (Research)BioLit Total RNA Extraction Kit from Plant

(Research)BioLit Total RNA extraction Kit From Various

Sources (Research)

Amino Acids

Antibiotics

Buffers

Carbohydrates & Derivatives

• L-Alanine• L-Arginine• L-Asparagine Monohydrate • L-Cysteine • L-Cystine • L-Glutamic Acid • L-Lysine (free base) Anhydrous • L-Proline • L-Serine • L-Threonine • L-Tryptophan • L-Tyrosine • L-Valine

• Ampicillin Sodium Salt (AMP-Na) • Blasticidin S Hydrochloride • Carbenicillin Disodium Salt • Chloramphenicol (CFP) • ß-Cyclodextrin, base (BCD) • Cycloheximide • Erythromycin • G-418 Sulphate (Geneticin) • Gentamicin Sulphate (GM) • Hygromycin B (HGR) • Kanamycin Monosulphate (KM) • Streptomycin Sulphate • Tetracycline Hydrochloride (TC)

• Glycine • HEPES Buffer • HEPES Sodium Salt • Imidazole • MES Hydrate Buffer • PIPES Buffer • Sodium Acetate Trihydrate

• Agar powder • D-Fructose • Gelrite Gellan Gum• Lactose Monohydrate • D-Maltose • D-Mannose • D-Ribose • D-Sorbitol Powder • Sucrose • D-Trehalose Dihydrate

Cell & Tissue Culture Reagents Dyes, Stains & Indicators

Enzyme Substrates

Inorganic Reagents

Organic Reagents

• Acridine Orange hemi (Zinc Chloride) Salt • Alcian Blue • Alizarin Red S • DAPI Dihydrochloride (4,6-Diamidino-2 Phenylindole Dihydrochloride) • New Methylene Blue N Zinc Chloride Double Salt • Toluidine Blue O • Trypan Blue • Thiazolyl Blue Tetrazolium Bromide (MTT)

• 5-Bromo-4-Chloro-3-Indolyl-b-D Galactopyranoside (X-Gal) • 5-Bromo-4-Chloro-3-Indolyl-B-D Glucuronide Cyclohexylammonium Salt • 5-Bromo-4-Chloro-3-Indolyl-b-D Glucopyranoside (X-Glu, X-Glc) • 5-Bromo-4-Chloro-3-Indolyl Phosphate Disodium Salt (BCIP) • Nitro Blue Tetrazolium Chloride (Nitro BT) (NBT)

• Ammonium Chloride • Ammonium Sulphate• Calcium Chloride Dihydrate • Ferrous Sulphate • Magnesium Chloride Anhydrous • Magnesium Chloride Hexahydrate • Magnesium Sulphate Heptahydrate • Potassium Acetate • Potassium Chloride • Potassium Dihydrogen Orthophosphate • Potassium Phosphate Dibasic Anhydrous • Potassium Sulphate • Silver Nitrate • Sodium Bicarbonate • Sodium Chloride • Sodium Phosphate Monobasic Anhydrous • Zinc Chloride • Zinc Sulphate Heptahydrate

• Adenine Sulphate • Citric Acid Anhydrous • Ferric Citrate Trihydrate • Glutathione Oxidized (GSSG) • Glutathione Reduced (GSH) • Lactic Acid • Polysorbate 20 (Tween 20) • Putrescine Dihydryochloride • Urea

Plant Growth Regulators

Proteins & Enzymes

Vitamins

• Abscisic Acid • DICAMBA (3,6-Dichloro-2 Methoxybenzoic Acid; 3,6-Dichloro-o Anisic Acid)• 2,4-Dichlorophenoxyacetic Acid (2,4-D) • EDTA Disodium Salt Dihydrate • Gibberellic Acid (Ga3) • Indole-3-Acetic Acid (IAA) • Indole-3-Butyric Acid (IBA)• Kinetin • Naphthalene-1-Acetic Acid extrapure • Thidiazuron (TDZ) • Zeatin mixed Isomers

• Albumin Bovine (pH 6.5-7.5) fraction V for tissue culture (Bovine Serum Albumin, BSA), 98%• r-Albumin Human - Type LL ex. Yeast, 99% (Low Lipid)• r-Albumin Human - Type Standard ACF ex. Plants, 97% (Animal Component Free)• r-Albumin Human - Type EG ex. Yeast, 99% (Excipient use)• r-Albumin Human - Type LE ex. Yeast, 98% (Low Endotoxin)• r-CRP ex. E.Coli (Recombinant C-reactive protein)• r-Insulin ex. Human• r-Trypsin 1x Solution with EDTA in Phosphate Buffer for cell culture (AOF), 150U/ml• r-Trypsin - Type Standard ACF ex. Porcine, 800U/mg

• L-Ascorbic Acid (Vitamin C)• D-Biotin (Vitamin H)• Folic Acid (Vitamin M)• Inositol (Vitamin B8)• Thiamine Hydrochloride (Vitamin B1 hydrochloride)• DL-a-Tocopherol Acetate (Vitamin E Acetate)• Vitamin B12 (Cyanocobalamin)


CYAN BLACK MAGENTA YELLOWCYAN BLACK MAGENTA YELLOW

Part A General Laboratory Chemicals

& Solvents

code product name packingcode product name packing

Storage : -20°C • 0-4°C 2-8°C 8-25°C18

95237 Acetamide pure, 98% 609.00 500g[60-35-5]

81658 Acetanilide extrapure, 99% 806.00 500g[103-84-4]

68175 Acetanilide ExiPlus®, 99% 1248.00 500g[103-84-4] meets compendial specs of USP

18439 Acetic Acid 1N Solution 500.00 1000mlnew

[64-19-7]

72690 Acetic Acid 2.5M Solution 500.00 1000mlnew

[64-19-7]

90868 Acetic Acid Glacial 200.00 500ml[64-19-7] extrapure, 99.5% 395.00 1000ml

798.00 2500ml7014.00 25lit

85801 Acetic Acid Glacial 276.00 500ml[64-19-7] extrapure AR, 99.9% 1123.00 2500ml

93602 Acetic Acid Glacial 305.00 500ml[64-19-7] extrapure AR, ACS, 1188.00 2500ml

ExiPlus®, 99.9%meets compendial specs of USP, BP, Ph.Eur

73215 Acetic Acid Dried, 99.9%, 415.00 500ml[64-19-7] water 0.05% 734.00 1000ml

32532 Acetic Acid for HPLC, 99.9% 480.00 500ml[64-19-7] 809.00 1000ml

59788 Acetic Acid Glacial 898.00 100ml[64-19-7] for molecular biology, 99.9% 2493.00 500ml

31566 Acetone pure, 99% 246.00 500ml[67-64-1] 484.00 1000ml

1118.00 2500ml9480.00 25lit

66951 Acetone extrapure, 99% 255.00 500ml[67-64-1] 1158.00 2500ml

15168 Acetone extrapure AR, 99.5% 305.00 500ml [67-64-1] 594.00 1000ml

1297.00 2500ml

27648 Acetone extrapure AR, 325.00 500ml[67-64-1] ACS, ExiPlus®, 99.5% 614.00 1000ml

meets compendial specs of USP, BP1337.00 2500ml

35007 Acetone Dried, 99%, 375.00 500mlnew water 0.005% 1350.00 2500ml

[67-64-1]

89140 Acetone GC-HS, 99.9% 499.00 250ml[67-64-1] for OVI & residual solvent analysis 898.00 500ml

1198.00 1000ml

11340 Acetone for HPLC & 409.00 500ml[67-64-1] UV Spectroscopy, 99.9% 669.00 1000ml

1517.00 2500ml

12312 Acetone electronic grade, 660.00 1000ml[67-64-1] 99.9% 1396.00 2500ml

27498 Acetone 300.00 100ml[67-64-1] for molecular biology, 99.8% 450.00 250ml

698.00 500ml2394.00 2500ml

12972 Acetone-d6 5873.00 10ml[666-52-4] for NMR spectroscopy,

99.5 Atom %D

75185 Acetone-d6 (with 1% TMS) 5989.00 10ml[666-52-4] for NMR spectroscopy,

99.5 Atom %D

49967 Acetonitrile (ACN) 400.00 500ml[75-05-8] extrapure, 99% 640.00 1000ml

(Methyl cyanide) 1550.00 2500ml15250.00 25lit

84578 Acetonitrile (ACN) 450.00 500ml[75-05-8] extrapure AR, 99.5% 1650.00 2500ml

(Methyl cyanide)

82745 Acetonitrile (ACN) 550.00 500ml[75-05-8] extrapure AR, ACS, ExiPlus®, 1750.00 2500ml

99.5% (Methyl cyanide)meets compendial specs of USP, BP, Ph.Eur

90135 Acetonitrile (ACN) GC-HS, 99.9%700.00 250ml[75-05-8] for OVI & residual solvent analysis 1250.00 500ml

(Methyl cyanide) 1800.00 1000ml

58209 Acetonitrile (ACN) for HPLC & 650.00 500ml[75-05-8] UV spectroscopy, 99.9% 1100.00 1000ml


24899 Acetonitrile (ACN) Gradient 1200.00 1000ml[75-05-8] grade for HPLC, 99.9% 1950.00 2500ml

(Methyl cyanide)

62006 Acetonitrile (ACN) 624.00 100ml[75-05-8] for molecular biology, 99.9% 950.00 250ml


62076 Acetonitrile (ACN) 1534.00 1000ml[75-05-8] for DNA synthesis, 99.9% 3700.00 2500ml

(Methyl cyanide)

26483 Acetonitrile-d3 12964.00 10g[75-05-8] for NMR spectroscopy,

99.8 Atom %D(Deuterated acetonitrile)

67418 Aceto Orcein 350.00 100ml

15873 Acetophenone 550.00 500ml[98-86-2] extrapure, 99% 2195.00 2500ml

22506 Acetophenone 400.00 250ml[98-86-2] extrapure AR, 99.5% 1396.00 1000ml

3191.00 2500ml

96169 Acetylacetone 1297.00 500ml[123-54-6] extrapure, 99% (2,4-pentanedione)

24212 Acetylacetone 749.00 250ml[123-54-6] extrapure AR, 99.5% 1796.00 1000ml

(2,4-pentanedione)

39522 Acid Fuchsin 534.00 25g[3244-88-0] (C.I. 42685) 1796.00 100g

(Acid violet 19, fuchsin S,fuchsin acid, rubine S)Widely used in tissue stainingAbsorption Maxima — 540-543nm

50190 Acid Fuchsin Calcium Salt 3000.00 25gnew (Acid Rubin), 60% 11000.00 100g

[123334-10-1] (C.I. 42685) (Acid Magenta, Rubin S)A stain certified for use in Altmann's mitochondrial stain,Mallory's Stain & Van Geison Stain

code product name packing code product name packing

Storage : -20°C • 0-4°C 2-8°C 8-25°C Price on request for bulk packs 19

22794 Acrylamide extrapure, 99% 580.00 500g[79-06-1] 4788.00 5kg

89314 Acrylamide 1x cryst. 150.00 25g[79-06-1] extrapure, 99.5% 360.00 100g

for routine electrophoresis 1396.00 500g

15657 Acrylamide 3x cryst. 221.00 25g[79-06-1] extrapure AR, 99.9% 749.00 100g

for electrophoresis 3142.00 500g5286.00 1kg

21439.00 5kg

61346 Acrylamide 3x cryst. 321.00 25g[79-06-1] molecular biology, 99.9% 849.00 100g

DNase, RNase,protease not 3629.00 500gdetected 6383.00 1kg

22934.00 5kg

29787 Acrylamide 40% aq. solution 2493.00 250ml[79-06-1] for molecular biology 4488.00 500ml

Preweighed Acrylamide 3x / Bis-acrylamide 3xPremix for electrophoresisAvailable in three different ratios.Just add distilled water to form stock solution.Suitable for molecular biology & biochemistry

24263 Acrylamide / Bis-acrylamide 948.00 30gPremix Powder, Ratio 19:1 (100ml stock soln.)

4966.00 200g(665ml stock soln.)

10762 Acrylamide / Bis-acrylamide 948.00 30gPremix Powder, Ratio 29:1 (100ml stock soln.)

4966.00 200g (665ml stock soln.)

74379 Acrylamide / Bis-acrylamide 948.00 30gPremix Powder, Ratio 37.5:1 (100ml stock soln.)

4966.00 200g(665ml stock soln.)

67394 30% Acrylamide / Bis-acrylamide 1297.00 100ml Mix Solution (Ratio 29:1)

60452 Acrylic Acid pure, 99% 550.00 500ml[79-10-7] (Stabilized with 0.02% hydroquinone)2493.00 2500ml

41666 Acrylonitrile pure, 99% 490.00 500ml[107-13-1] (Vinyl cyanide) 2145.00 2500ml

60064 Adipic Acid pure, 99% 480.00 500g[124-04-9]

38573 Adipic Acid ExiPlus®, 99% 580.00 500g[124-04-9] meets compendial specs of USP, BP, Ph.Eur

84210 Aerosil 200 450.00 100g[112945-52-5] (fumed silica gel) 978.00 250g

19661 Agar powder regular grade 880.00 100g[9002-18-0] for bacteriology 1900.00 250g

3650.00 500g7200.00 1kg

35000.00 5kg POR 25kg

77981 Agar Powder ExiPlus® 5500.00 500g[9002-18-0] meets compendial specs of USP, 26000.00 2.5kg

BPGel strength (1.5% gel) — min. 1000 gm/cm2

85473 Agar powder for tissue culture1200.00 100g[9002-18-0] gelling temp ~38°C 2100.00 250g

(Superior gel clarity) 4000.00 500g38000.00 5kg

POR 25kgGel strength (1.5% gel) — min. 800 gm/cm2

24970 Agar powder Bacto grade 1720.00 100g[9002-18-0] suitable for tissue culture 7800.00 500g

& microbiology 14550.00 1kgHighly purified for high gel strength68000.00 5kg& gives superior gel clarity. POR 25kgGelling temp ~36°CGel strength (1.5% gel) — min. 1000 gm/cm2

51942 Agar Granulated 4992.00 250g[9002-18-0] Bacto grade for bacteriology 8840.00 500g

81120.00 5kgGel strength (1.5% gel) — min. 800 gm/cm2

26741 Ajowan Seed Oil extrapure 1066.00 100ml[8001-99-8] (Ajwain Oil) 4432.00 500ml

Thymol content — 20%+

48863 βββββ-Alanine extrapure CHR, 99% 246.00 25g[107-95-9] for biochemistry 839.00 100g

7181.00 1kg

71178 L-Alanine extrapure CHR, 99% 245.00 25g[56-41-7] for biochemistry 674.00 100g

2693.00 500g5282.00 1kg

50683 L-Alanine ExiPlus®, 99% 778.00 100g[56-41-7] meets compendial specs of 3004.00 500g

USP, BP 25887.00 5kg

71777 L-Alanine 320.00 25gnew for tissue culture, 99% 1210.00 100g

5250.00 500g[56-41-7]

87279 Albert's Stain A Solution 125.00 125ml335.00 500ml

35652 Albert's Stain B Solution 125.00 125ml335.00 500ml

17996 Aliquat 336, 88% 1550.00 250ml[63393-96-4] (Tricaprylylmethylammonium 6050.00 1000ml

chloride)

99564 Alloxan Monohydrate 300.00 10g[2244-11-3] extrapure, 98% 669.00 25g

(2,4,5,6-Tetraoxypyrimidine, 2493.00 100g5,6-Dioxyuracil)

19093 Allyl Alcohol pure, 98% 679.00 500ml[107-18-6] 3042.00 2500ml

69098 Allylamine pure, 99% 832.00 25ml[107-11-9] (2-Propen-1-ylamine, 1300.00 100ml

3-amino-1-propene) 2600.00 250ml8580.00 1000ml

73056 Allyl Bromide pure, 98% 1098.00 250ml[106-95-6] (3-Bromo-1-propene) 2095.00 500ml

4049.00 1000ml

92459 Allyl Chloride pure, 98% 504.00 500ml[107-05-1] (3-Chloro-1-propene) 2207.00 2500ml

45262 Almond Oil pure 5667.00 500ml[8007-69-0]


Storage : -20°C • 0-4°C 2-8°C 8-25°C20

64132 Aluminium Ammonium 223.00 500g[7784-26-1] Sulphate Dodecahydrate pure, 99%

(Ammonium alum, alum ammonia,ammonium aluminium sulphate)

83147 Aluminium Ammonium 283.00 500g[7784-26-1] Sulphate Dodecahydrate

extrapure AR, 99.5%(Ammonium alum, alum ammonia,ammonium aluminium sulphate)

61315 Aluminium Ammonium 303.00 500g[7784-26-1] Sulphate Dodecahydrate 2921.00 5kg

extapure AR, ACS, ExiPlus®, 99.5%(Ammonium alum, alum ammonia,ammonium aluminium sulphate)

93606 Aluminium AAS Standard 1712.00 250mlSolution in 1N HClcontains 1000 mg/lit(exact concentration on label)

35543 Aluminium Hydroxide Gel 375.00 500gnew extrapure AR, ExiPlus™, 47-60%1750.00 5kg

[21645-51-2] meets compendial specs of IP

12283 Aluminium Isopropoxide 604.00 500g[555-31-7] extrapure, 98%

(AIP, Aluminum isopropylate, Aluminumtriisopropoxide, 2-Propanol aluminium salt)

57395 Aluminium Metal powder, 658.00 500g[7429-90-5] 99%, -325 mesh

19302 Aluminium Nitrate Nonahydrate1964.00 500g[7784-27-2] extrapure AR, ACS, 98%

58095 Aluminium Nitride pure, 98% 13003.00 5g[24304-00-5]

66289 Aluminium Oxide Activated 378.00 500g[1344-28-1] (Acidic) (Alumina) 3524.00 5kg

for column chromatography

71461 Aluminium Oxide Activated 424.00 500g[1344-28-1] (Acidic) (Alumina) ExiPlus® 3827.00 5kg

meets compendial specs of USP, BP

34321 Aluminium Oxide Activated 373.00 500g[1344-28-1] (Basic) (Alumina) 3475.00 5kg


61492 Aluminium Oxide Activated 404.00 500g[1344-28-1] (Basic) (Alumina) ExiPlus® 3726.00 5kg

for column chromatographymeets compendial specs of BP, Ph.Eur

39882 Aluminium Oxide Activated 388.00 500g[1344-28-1] (Neutral) (Alumina) 3625.00 5kg


62690 Aluminium Oxide G 656.00 500g [1344-28-1] (Neutral) (Alumina) 6293.00 5kg

for TLC (with binder)

34641 Aluminium Potassium Sulphate 213.00 500g[7784-24-9] Dodecahydrate extrapure, 99% 957.00 2.5kg

(Potash alum, potassium aluminium sulphate)

42889 Aluminium Potassium Sulphate 306.00 500g[7784-24-9] Dodecahydrate extrapure AR, 99.5%

(Potash alum, potassium aluminium sulphate)

42550 Aluminium Potassium Sulphate 328.00 500g[7784-24-9] Dodecahydrate extrapure AR, 2921.00 5kg

ACS, ExiPlus®, 99.5%(Potash alum, potassium aluminium sulphate)meets compendial specs of USP, BP

53016 Aluminium Sulphate 158.00 500gnew extrapure, 98%

[7884-31-8]

11820 Aluminon extrapure, 98% 280.00 10g[569-58-4] (Aurintricarboxylic acid 630.00 25g

ammonium salt, ATA, 1975.00 100gammonium aurintricarboxylateReagent for Aluminium

Amberlite - See Seralite

82623 6-Aminocaproic Acid 858.00 100g[60-32-2] extrapure, 99% 4264.00 500g

(6-Aminohexanoic acid) 8320.00 1kg

85996 Aminocaproic Acid IP 9256.00 1000g[60-32-2] (6-Aminohexanoic acid)

99093 Aminocaproic Acid BP, 10192.00 1000g[60-32-2] 98.5-101% (6-Aminohexanoic acid)

50445 Aminocaproic Acid USP 10192.00 1000g[60-32-2] 98.5-101% (6-Aminohexanoic acid)

78719 Ammonia Solution 195.00 500ml[1336-21-6] extrapure AR, 25% 604.00 2500ml

44683 Ammonium Acetate 303.00 500g[631-61-8] extrapure AR, 98%

62778 Ammonium Acetate 333.00 500g[631-61-8] extrapure AR, ACS, ExiPlus®, 98%

meets compendial specs of USP, BP, Ph.Eur

78844 Ammonium Acetate 685.00 500g[631-61-8] for HPLC, 99%

37829 Ammonium Acetate 293.00 100g[631-61-8] for molecular biology, 98% 1259.00 500g

DNase, RNase, protease not detected

26757 Ammonium Bicarbonate 193.00 500g[1066-33-7] extrapure AR, 99% 1863.00 5kg

(Ammonium hydrogen carbonate)

38586 Ammonium Bichromate 712.00 500g[7789-09-5] pure, 98%

(Ammonium dichromate)

99470 Ammonium Bichromate 813.00 500g[7789-09-5] extrapure AR, 99.5%


67077 Ammonium Bichromate 857.00 500g[7789-09-5] extrapure AR, ACS, 99.5%


13664 Ammonium Bifluoride 444.00 500g[1341-49-7] pure, 98% 3827.00 5kg

95407 Ammonium Bismuth Citrate 1108.00 100g[31886-41-6] extrapure AR, 43-46% Bi 4229.00 500g

for microbiology

46813 Ammonium Bromide pure, 99% 640.00 500g[12124-97-9]

40553 Ammonium Ceric Nitrate 907.00 100g[16774-21-3] extrapure AR, 99% 2014.00 250g

(Ammonium cerium (IV) nitrate,ceric ammonium nitrate)

42077 Ammonium Ceric Nitrate 1209.00 100g[16774-21-3] extrapure AR, ACS, 2517.00 250g

ExiPlus®, 99%(Ammonium cerium (IV) nitrate,ceric ammonium nitrate)meets compendial specs of BP



42725 Ammonium Ceric Nitrate 300.00 500mlnew 0.05N Solution

[16774-21-3]

38134 Ammonium Ceric Sulphate 1133.00 100g[10378-47-9] Dihydrate extrapure AR, 99% 3423.00 500g

(Ammonium cerium (IV) sulphate dihydrate)

23757 Ammonium Ceric Sulphate 1335.00 100g[10378-47-9] Dihydrate extrapure AR, 3726.00 500g

ACS, 99% (Ammonium cerium(IV) sulphate dihydrate)

25103 Ammonium Chloride 269.00 500g[12125-02-9] extrapure AR, 99.5%

96452 Ammonium Chloride 279.00 500g[12125-02-9] extrapure AR, ACS, ExiPlus®, 99.5%


16992 Ammonium Chloride 720.00 500g[12125-02-9] for molecular biology, 99.5%


35309 Ammonium Chloride 790.00 500gnew for tissue culture, 99.5%

[12125-02-9]

11505 Ammonium Citrate Tribasic 756.00 500g[3458-72-8] extrapure AR, 98.5%

(Triammonium hydrogen citrate)

35442 Ammonium Ferric Citrate 450.00 500g[1185-57-5] pure, 14-5.16% Fe

(Ammonium iron (III) citrate)

63571 Ammonium Ferric Sulphate 254.00 500g[7783-83-7] Dodecahydrate extrapure, 98%

(Ammonium iron (III) sulphatedodecahydrate, ferric alum)

68760 Ammonium Ferric Sulphate 293.00 500g[7783-83-7] Dodecahydrate extrapure AR, 99%

(Ammonium iron (III) sulphatedodecahydrate, ferric alum)

29168 Ammonium Ferric Sulphate 303.00 500g[7783-83-7] Dodecahydrate extrapure AR,

ACS, 99%(Ammonium iron (III) sulphatedodecahydrate, ferric alum)

89944 Ammonium Ferrous Sulphate 196.00 500g[7783-85-9] Hexahydrate extrapure, 98%

(Diammonium iron (II) sulphate hexahydrate)

84937 Ammonium Ferrous Sulphate 298.00 500g[7783-85-9] Hexahydrate extrapure AR, 99%


61732 Ammonium Ferrous Sulphate 319.00 500g[7783-85-9] Hexahydrate extrapure AR, ACS, 99%


11605 Ammonium Fluoborate pure, 98%847.00 500g[13826-83-0] (Ammonium tetrafluoroborate)

49813 Ammonium Fluoride pure, 98% 625.00 500g[12125-01-8]

38431 Ammonium Fluoride 3524.00 500g[12125-01-8] ACS, ExiPlus®, 98%

meets compendial specs of USP

25142 Ammonium Formate pure, 98% 364.00 500g[540-69-2] (Formic acid ammonium salt)

27858 Ammonium Formate 384.00 500g[540-69-2] extrapure AR, 98%

(Formic acid ammonium salt)

50504 Ammonium Formate 444.00 500g[540-69-2] extrapure AR, ExiPlus®, 98%

(Formic acid ammonium salt)meets compendial specs of BP, Ph.Eur

51775 Ammonium Iodide pure, 99% 1510.00 50g[12027-06-4] 2820.00 100g

15068 Ammonium Metavanadate 910.00 100g[7803-55-6] extrapure AR, 99% 4200.00 500g

94314 Ammonium Metavanadate 990.00 100g[7803-55-6] extrapure AR, ACS, 4600.00 500g

ExiPlus®, 99%meets compendial specs of USP

69429 Ammonium Molybdate 827.00 100g[12054-85-2] Tetrahydrate pure, 98% 3500.00 500g

(Ammonium heptamolybdate) 6750.00 1kg

10299 Ammonium Molybdate 948.00 100g[12054-85-2] Tetrahydrate extrapure AR, 99%3850.00 500g

(Ammonium heptamolybdate) 7400.00 1Kg

82615 Ammonium Molybdate 1209.00 100g[12054-85-2] Tetrahydrate extrapure AR, 4834.00 500g

ACS, ExiPlus®, 99% 8155.00 1Kg(Ammonium heptamolybdate)meets compendial specs of USP, BP, Ph.Eur

85044 Ammonium Nickel Sulphate 1259.00 500g[7785-20-8] Hexahydrate pure, 98%

(Diammonium nickel (II) sulphate hexahydrate)

85084 Ammonium Oxalate 341.00 500g[6009-70-7] Monohydrate extrapure, 98%

72913 Ammonium Oxalate 386.00 500g[6009-70-7] Monohydrate extrapure AR, 99%

53621 Ammonium Oxalate 413.00 500g[6009-70-7] Monohydrate extrapure AR,

ACS, ExiPlus®, 99%meets compendial specs of USP, BP, Ph.Eur

82381 Ammonium Persulphate 319.00 500g[7727-54-0] pure, 98% 2971.00 5000g

(Ammonium peroxodisulphate)

84569 Ammonium Persulphate 353.00 500g[7727-54-0] extrapure AR, 99% 3423.00 5000g


29534 Ammonium Persulphate 384.00 500g[7727-54-0] extrapure AR, ACS, 3726.00 5000g

ExiPlus®, 99%(Ammonium peroxodisulphate)meets compendial specs of BP, Ph.Eur

28575 Ammonium Persulphate 178.00 25g[7727-54-0] for electrophoresis, 99% 558.00 100g


65553 Ammonium Persulphate 202.00 25g[7727-54-0] for molecular biology, 99% 645.00 100g

(Ammonium peroxodisulphate) 2921.00 500gDNase, RNase, protease not detected


Storage : -20°C • 0-4°C 2-8°C 8-25°C22

30468 Ammonium Phosphate 429.00 500g[7783-28-0] Dibasic extrapure AR, 99%

(Diammonium hydrogen orthophosphate)

65984 Ammonium Phosphate 444.00 500g[7783-28-0] Dibasic extrapure AR,

ACS, ExiPlus®, 99%(Diammonium hydrogen orthophosphate)meets compendial specs of USP, Ph.Eur

61563 Ammonium Phosphate 434.00 500g[7722-76-1] Monobasic extrapure AR, 99%

(Ammonium dihydrogen orthophosphate)

58611 Ammonium Phosphate 454.00 500g[7722-76-1] Monobasic extrapure AR,

ACS, ExiPlus®, 99%(Ammonium dihydrogen orthophosphate)meets compendial specs of USP

50012 Ammonium Sulphamate 413.00 100g[7773-06-0] (High Purity) ACS, ExiPlus®, 2005.00 500g

99.5% for determination of sulphonamides in bloodmeets compendial specs of USP, BP, Ph.Eur

62419 Ammonium Sulphamate 537.00 100g[7773-06-0] (High Purity) extrapure AR, 2470.00 500g

99.5% for determination of sulphonamides in blood

88064 Ammonium Sulphate 207.00 500g[7783-20-2] extrapure AR, 99.5% 1712.00 5kg

88004 Ammonium Sulphate 215.00 500gnew for tissue culture, 99.5% 400.00 1kg

[7783-20-2] 1780.00 5kg

26339 Ammonium Sulphate 227.00 500g[7783-20-2] extrapure AR, ACS, ExiPlus®, 2115.00 5kg

99.5% meets compendial specs of USP, BP, Ph.Eur

92567 Ammonium Sulphate 314.00 250g[7783-20-2] Enzyme grade, 99.5% 1122.00 1000g

82126 Ammonium Sulphate 735.00 250g[7783-20-2] for molecular biology, 99.5% 1430.00 500g

11149.00 5kgDNase, RNase, protease not detected

95876 Ammonium Tartrate Dibasic 555.00 250g[3164-29-2] pure, 99% 1058.00 500g

56357 Ammonium Tartrate Dibasic 595.00 250g[3164-29-2] extrapure AR, 99% 1159.00 500g

81016 Ammonium Thiocyanate 570.00 500g[1762-95-4] extrapure AR, 99%

70158 Ammonium Thiocyanate 595.00 500g[1762-95-4] extrapure AR, ACS, ExiPlus®, 99%


67550 Amyl Acetate pure, 98% 462.00 500ml[123-92-2] (Isoamyl acetate) 1596.00 2500ml

28605 n-Amyl Alcohol pure, 99% 698.00 500ml[71-41-0] (1-Pentanol) 1347.00 1000ml

3191.00 2500ml

22557 n-Amyl Alcohol 798.00 500ml[71-41-0] extrapure AR, 99% 1572.00 1000ml

(1-Pentanol) 3790.00 2500ml

31906 n-Amyl Alcohol 978.00 500ml[71-41-0] extrapure AR, ACS, 99% 1747.00 1000ml

(1-Pentanol) 4039.00 2500ml

83344 Aniline Blue (water soluble) 574.00 25g[28983-56-4] (Methyl blue, acid blue 93) 2020.00 100g

22285 Aniline extrapure AR, 99.5% 531.00 500ml[62-53-3]

46774 Aniline Hydrochloride pure, 99%589.00 250g[142-04-1] 1048.00 500g

36381 p-Anisidine pure, 98% 270.00 100gnew (4-Aminoanisole, 4-Methoxyaniline) 1250.00 500g

[104-94-9] (LIght sensitive & carcinogenic)

41010 Anthracene extrapure, 99% 698.00 25g[120-12-7] Reagent Grade 2195.00 100g

10272.00 500g

61273 Anthracene (High Purity) 1098.00 25g[120-12-7] scintillation grade, 99.7% 4238.00 100g

11716.00 250g

78531 Anthraquinone pure, 98% 280.00 25g[84-65-1] (9,10-Anthraquinone, Anthradione) 958.00 500g

97400 Antimony AAS Standard 1852.00 250mlSolution in 2N HClcontains 1000 mg/lit(exact concentration on label)

66105 Antimony Metal Lumps, 98% 681.00 100g[7440-36-0]

12042 Antimony Metal Powder 1813.00 250g[7440-36-0] extrapure, 99%, -200 mesh

67577 Antimony Metal Ingots 4236.00 10g[7440-36-0] ultrapure, 99.999% 8722.00 25g

47448 Antimony Potassium Tartrate 1259.00 500g[28300-74-5] Hemihydrate pure, 98%

83896 Antimony Potassium Tartrate 364.00 100g[28300-74-5] Hemihydrate 1510.00 500g

extrapure AR, 99.5%

60274 Antimony Trichloride 535.00 100g[10025-91-9] pure, 98% 2266.00 500g

63365 Antimony Trichloride 585.00 100g[10025-91-9] extrapure AR, 99% 2468.00 500g

97628 Antimony Trichloride 806.00 100g[10025-91-9] extrapure AR, ACS, 2769.00 500g

ExiPlus®, 99%meets compendial specs of USP, BP, Ph.Eur

37157 Antimony Trioxide 1632.00 500g[1309-64-4] extrapure, 99% 3222.00 1kg

98063 Antimony Trioxide 625.00 100g[1309-64-4] extrapure AR, 99% 1914.00 500g

82829 Antimony Trisulfide 2793.00 500g[1345-04-6] pure, 98%

24766 Arachis Oil pure 1059.00 250ml[68425-36-5] (Peanut Oil) 1694.00 500ml

Suitable for the delivery of lipophilic compoundsSaponification Range - 185-196

66637 L-Arginine (free base) 229.00 25g[74-79-3] extrapure CHR, 99% 725.00 100g

for biochemistry 6473.00 1kg

16178 L-Arginine 255.00 25gnew for tissue culture, 99% 820.00 100g

[74-79-3] 5950.00 1kg



17863 L-Arginine (free base) 291.00 25g[74-79-3] ExiPlus®, 99% for biochemistry 829.00 100g

meets compendial specs of BP 7042.00 1kg

55453 L-Arginine Hydrochloride 249.00 25g[1119-34-2] extrapure CHR, 99% 571.00 100g


23006 L-Ascorbic Acid 465.00 100g[50-81-7] extrapure AR, 99.7% (Vitamin C) 2095.00 500g

40704 L-Ascorbic Acid 615.00 100g[50-81-7] extrapure AR, ACS, 2670.00 500g

ExiPlus®, 99.7% (Vitamin C)meets compendial specs of BP

14116 L-Ascorbic Acid 454.00 25g[50-81-7] for molecular biology, 99.7% 806.00 100g

(Vitamin C)

32488 L-Ascorbic Acid 780.00 25gnew for tissue culture, 99.7% 1400.00 100g

[50-81-7] (Vitamin C)

12535 L-Ascorbic Acid Calcium Salt 1186.00 100g[5743-28-2] Dihydrate extrapure, 99% 4938.00 500g

(Calcium-L-Ascorbate Dihydrate)

65265 L-Ascorbic Acid Sodium Salt 572.00 100g[134-03-2] extrapure, 99% 2548.00 500g

(Sodium-L-Ascorbate,vitamin C sodium salt)

L-Ascorbic acid sodium salt is used as an antioxidant, an acidity regulator and anantimicrobial in food stuffs. As a reductant, it is involved in the isolation of chloroplasts. Itacts as a coenzyme for many hydroxylation reactions. It plays a vital role to eliminatechronic and acute infections.

64848 DL-Aspartic Acid 124.00 25g[617-45-8] extrapure CHR, 99% 396.00 100g


84025 L-Aspartic Acid 100.00 25g[56-84-8] extrapure CHR, 99% 346.00 100g


81245 L-Aspartic Acid 380.00 100g[56-84-8] ExiPlus®, 99% for biochemistry 2943.00 1kg

meets compendial specs of BP

78087 Auramine O 180.00 25g[2465-27-2] (C.I. 41000, Basic yellow 2) 539.00 100g

Used for fluorescence microscopy 3366.00 1kgDye Content — 80%,Absorption Maxima — 440nm

10013 Barium Acetate 630.00 500g[543-80-6] extrapure, 98%

16985 Barium Acetate 788.00 500g[543-80-6] extrapure AR, 99%

45569 Barium Acetate 1103.00 500g[543-80-6] extrapure AR, ACS, ExiPlus®, 99%

meets compendial specs of BP, Ph.Eur

56009 Barium AAS Standard 1510.00 250mlSolution in 0.5N HNO3contains 1000 mg/lit(exact concentration on label)

35145 Barium Carbonate pure, 98.5% 434.00 500g[513-77-9]

58434 Barium Carbonate 806.00 500g[513-77-9] extrapure AR, 99%

66323 Barium Carbonate 1108.00 500g[513-77-9] extrapure AR, ACS, ExiPlus®, 99%


78118 Barium Chloride Dihydrate 252.00 500g[10326-27-9] pure, 99%

68554 Barium Chloride Dihydrate 288.00 500g[10326-27-9] extrapure AR, 99%

92996 Barium Chloride Dihydrate 323.00 500g[10326-27-9] extrapure AR, ACS, ExiPlus®, 99%


49669 Barium Chromate pure, 98% 1209.00 500g[10294-40-3]

86732 Barium Fluoride pure, 97% 1310.00 500g[7787-32-8]

85499 Barium Hydroxide Octahydrate 242.00 500g[12230-71-6] pure, 98%

43469 Barium Hydroxide Octahydrate 656.00 500g[12230-71-6] extrapure AR, 98%

84482 Barium Hydroxide Octahydrate 756.00 500g[12230-71-6] extrapure AR, ACS, ExiPlus®, 98%


10290 Barium Nitrate extrapure, 98% 293.00 500g[10022-31-8] 2719.00 5kg

88030 Barium Nitrate 384.00 500g[10022-31-8] extrapure AR, ACS, 99%

80355 Barium Sulphate 249.00 500g[7727-43-7] extrapure, 97%

90115 Barium Sulphate 364.00 500g[7727-43-7] extrapure AR, 98%

40251 Barium Sulphate 394.00 500g[7727-43-7] extrapure AR, ExiPlus®, 98%

meets compendial specs of Ph.Eur

24031 Bees Wax pure 787.00 500g[8012-89-3] Suitable for histology

Saponification Value — 87-104

82949 Benedict's Reagent 325.00 500mlQuantitative

35003 Benedict's Reagent 205.00 500mlQualitative

92118 Bentonite pure 281.00 500g[1302-78-9] (Aluminium Silicate Hydrate,

Montmorillonite)

37278 Benzaldehyde 516.00 500ml[100-52-7] pure, 99% 2123.00 2500ml

17160.00 25lit

34087 Benzaldehyde 639.00 500ml[100-52-7] extrapure AR, 99% 2394.00 2500ml

82149 Benzaldehyde 839.00 500ml[100-52-7] extrapure AR, ExiPlus®, 99% 2793.00 2500ml


43648 Benzalkonium Chloride (BKC), 390.00 500ml[68391-01-5] 50% solution in water 2839.00 5 ltr

(Alkylbenzyldimethylammonium chloride)

87688 Benzamide pure, 98% 291.00 100g[55-21-0] 988.00 500g


Storage : -20°C • 0-4°C 2-8°C 8-25°C24

99515 Benzene extrapure, 99% 320.00 500ml[71-43-2] (Sulphur free) 1198.00 2500ml

10206.00 25lit

16410 Benzene extrapure AR, 99.7% 375.00 500ml[71-43-2] 1320.00 2500ml

58857 Benzene extrapure AR, ACS, 550.00 500ml[71-43-2] ExiPlus®, 99.7% 1547.00 2500ml


95582 Benzene GC-HS, 99.9% 535.00 500ml[71-43-2] for OVI & residual solvent analysis 898.00 1000ml

36823 Benzene for HPLC 393.00 500ml[71-43-2] & UV Spectroscopy, 99.8% 742.00 1000ml

68438 Benzene 330.00 500ml[71-43-2] scintillation grade, 99.9% 450.00 1000ml

69981 Benzene Dried, 99.7%, 630.00 1000ml[71-43-2] water 0.005%

31332 Benzene-d6 7034.00 10ml[1076-43-3] for NMR spectroscopy, 99.5 Atom %D

27094 Benzethonium Chloride 1560.00 25g[121-54-0] extrapure, 98% (Hyamine 1622, 4160.00 100g

(Diisobutylphenoxyethoxyethyl) 7800.00 250gdimethylbenzylammonium chloride,phemerol chloride)

36805 Benzoic Acid pure, 99.5% 400.00 500g[65-85-0]

64239 Benzoic Acid extrapure AR, 948.00 500g[65-85-0] 99.9% 8975.00 5kg

10105 Benzoic Acid 1078.00 500g[65-85-0] extrapure AR, ACS, 9772.00 5kg

ExiPlus®, 99.9%meets compendial specs of BP

56626 Benzoic Anhydride pure, 98% 1396.00 100g[93-97-0] 4966.00 500g

56518 Benzoin extrapure, 99% 519.00 100g[119-53-9] 948.00 250g

51448 Benzophenone extrapure, 99% 749.00 500g[119-61-9] (Diphenylketone) 6881.00 5000g

42810 Benzophenone ExiPlus®, 99% 849.00 500g[119-61-9] (Diphenylketone) meets compendial

specs of USP, BP, Ph.Eur

98101 Benzotriazole pure, 97% 350.00 100g[95-14-7] 649.00 250g

2493.00 1000g

92300 Benzyl Alcohol extrapure, 99%, 530.00 500ml[100-51-6] 1008.00 1000ml

1945.00 2500ml15600.00 25lit

97005 Benzyl Alcohol 592.00 500ml[100-51-6] extrapure AR, 99% 1074.00 1000ml

2394.00 2500ml

84758 Benzyl Alcohol 926.00 500ml[100-51-6] extrapure AR, ACS, 3958.00 2500ml

ExiPlus®, 99.7%, aldehyde 100ppmmeets compendial specs of USP, Ph.Eur

84199 Benzyl Benzoate pure, 99% 550.00 500ml[120-51-4] 2195.00 2500ml

41322 Bismuth (III) Carbonate 841.00 100g[5892-10-4] Basic pure, 80%

(Bismuth subcarbonate)

51451 Bismuth (III) Chloride pure, 99%1400.00 100g[7787-60-2] (Bismuth trichloride)

82797 Bismuth (III) Gallate Basic 1235.00 100g[99-26-3] ExiPlus, 52-57% 4988.00 500g

(Bismuth subgallate, Gallic acidbismuth basic salt)

80053 Bismuth Metal Lumps, 99.5% 1778.00 100g[7440-69-9]

24008 Bismuth Metal Ingots 3608.00 10g[7440-69-9] ultrapure, 99.999%

72217 Bismuth Metal Powder 3890.00 100g[7440-69-9] extrapure, 99.5%, -325 mesh

arsenic free

29444 Bismuth AAS Standard 1575.00 250mlSolution in 0.5N HNO3contains 1000 mg Bi/lit(exact concentration on label)

72918 Bismuth (III) Nitrate 850.00 100g[10035-06-0] Pentahydrate extrapure, 98% 4017.00 500g

(Bismuth trinitrate pentahydrate)

19737 Bismuth (III) Nitrate 979.00 100g[10035-06-0] Pentahydrate extrapure AR, 4275.00 500g

98.5% (Bismuth trinitrate pentahydrate)

84869 Bismuth (III) Nitrate 1186.00 100g[10035-06-0] Pentahydrate extrapure AR, 4742.00 500g

ACS, ExiPlus®, 98.5%(Bismuth trinitrate pentahydrate)meets compendial specs of BP, Ph.Eur

89049 Bismuth (III) Oxide 900.00 100g[1304-76-3] extrapure, 99% (Bismuth trioxide) 4400.00 500g

32915 Bismuth (III) Nitrate Basic 1100.00 100g[1304-85-4] extrapure AR, 79% 4600.00 500g

(Bismuth (III) subnitrate,bismuth (III) oxynitrate)

18473 Bismuth (III) Sulphate 1235.00 100g[7787-68-0] pure, 90% (Bismuth trisulphate) 4791.00 500g

56580 Borax Anhydrous 2075.00 100g[1330-43-4] extrapure AR, 99% 3754.00 500g

(Disodium tetraborate)

38631 Borax Decahydrate 219.00 500g[1303-96-4] extrapure, 99% 2075.00 5kg

(Disodium tetraborate decahydrate)

19486 Borax Decahydrate 278.00 500g[1303-96-4] extrapure AR, 99.5% 2568.00 5kg

(Disodium tetraborate decahydrate)

77668 Borax Decahydrate 292.00 500g[1303-96-4] extrapure AR, ACS, 2667.00 5kg

ExiPlus®, 99.5%(Disodium tetraborate decahydrate)meets compendial specs of BP, Ph.Eur

80266 Boric Acid extrapure AR, 99.5% 360.00 500g[10043-35-3]

61871 Boric Acid extrapure AR, ACS, 470.00 500g[10043-35-3] ExiPlus®,99.5% 3591.00 5kg




22311 Boric Acid 481.00 250g[10043-35-3] for molecular biology, 99.5% 909.00 500g


64765 Boron AAS Standard 1467.00 250mlSolution in H2Ocontains 1000 mg/lit(exact concentration on label)

52519 Boron Trifluoride Ethyl 1198.00 500ml[109-63-7] Etherate pure, 48-50% BF3 4488.00 2500ml

82076 Bouins Picro Formal 112.00 100mlnew Fixing Solution 305.00 500ml

(Bouins Fluid & Reagent)(Histopathology fixative)

49617 Brilliant Green 192.00 25g[633-03-4] (CI No. 42040) 574.00 100g

4936.00 1kg

74183 Brilliant Yellow Indicator 265.00 10 booksPapers

(1 book = 20 leaves, User friendly Smart Case)

93883 Brij-30® (Polyethylene glycol 1247.00 500ml[9002-92-0] dodecyl ether, brij-L4) 2195.00 1000ml

A non-ionic detergent for use in various protein methods.

89429 Brij-35® (Main Component) 649.00 250g[9002-92-0] (Polyoxyethylene lauryl ether, 948.00 500g

brij-L23, C12E23) 1895.00 1kgA non-ionic detergent for use in various protein methods.

97698 Brij-35® (30% Aq. solution) 499.00 100ml[9002-92-0] (Polyoxyethylene lauryl ether, 798.00 500ml

brij-L23, C12E23)A non-ionic detergent for use in various protein methods.

43808 Brij-58® 1198.00 500g[9004-95-9] (Polyethylene glycol cetyl ether,

cetomacrogol 1000, C16E20)

64062 Bromocresol Green 170.00 1g[76-60-8] 589.00 5g

52512 Bromocresol Green 639.00 5g[76-60-8] ACS, ExiPlus®


11456 Bromocresol Green Sodium 539.00 5g[62625-32-5] Salt (water soluble) ACS 2294.00 25g

(3',3”,5',5-Tetrabromo-m-cresolsulfonphthalein sodium salt)Dye Content — 90%

17375 Bromocresol Purple 231.00 5g[115-40-2] 789.00 25g

24836 Bromocresol Purple Sodium 240.00 5g[62625-30-3] Salt for molecular biology 679.00 25g

(5,5-Dibromo-o- 2593.00 100gcresolsulfonphthalein sodium salt)Dye Content — 90%

55551 Bromocresol Purple 300.00 5g[115-40-2] ACS, ExiPlus® 898.00 25g


77644 Bromoform extrapure, 98% 3092.00 250ml[75-25-2] (Tribromomethane)

44669 Bromoform Specially Purified 3191.00 250ml[75-25-2] extrapure, 99% (Tribromomethane)

for separation of minerals

11458 Bromophenol Blue 214.00 5g[115-39-9] 809.00 25g

93676 Bromophenol Blue 259.00 5g[115-39-9] ACS, ExiPlus® 999.00 25g


42888 Bromopyrogallol Red 639.00 1g[16574-43-9] extrapure AR 2493.00 5g

(Dibromopyrogallolsulfonphthaleine) 4788.00 10g

48214 Bromothymol Blue 270.00 5g[76-59-5] 1034.00 25g

72752 Bromothymol Blue 309.00 5g[76-59-5] ACS, ExiPlus® 1078.00 25g


11902 Bromothymol Blue 240.00 10 booksIndicator Papers


44798 Bromothymol Blue 106.00 100ml[76-59-5] Solution 323.00 500ml

for bacteriological culture media additive pH indicator

87767 Buffer Capsules pH 4 (BC4) 155.00 10capsDissolve contents of 1 capsule in 100ml distilled water to preparesolution of pH 4 at 20°C



74399 Buffer Capsules pH 9.2 (BC9.2) 155.00 10capsDissolve contents of 1 capsule in 100ml distilled water to preparesolution of pH 9.2 at 20°C

45899 Buffer Solution pH 4 (BS4) 260.00 500ml

97409 Buffer Solution pH 7 (BS7) 260.00 500ml

52031 Buffer Solution pH 9.2 (BS9.2) 260.00 500ml

74887 Butane Sulphonic Acid 467.00 5g[2386-54-1] Sodium Salt Anhydrous 1140.00 25g

for HPLC, 99% 4350.00 100gion pairing reagent for HPLC 9320.00 250g

99919 Butane Sulphonic Acid 447.00 5g[2386-54-1] Sodium Salt Monohydrate 1088.00 25g


28118 Butyl Acetate pure, 99% 371.00 500ml[123-86-4] 1388.00 2500ml

11960.00 25lit

80870 Butyl Acetate 539.00 500ml[123-86-4] extrapure AR, 99.5% 2145.00 2500ml

30389 Butyl Acetate 598.00 500ml[123-86-4] extrapure AR, ACS, 2444.00 2500ml


78487 Butyl Acetate GC-HS, 99.9% 728.00 250ml[123-86-4] for OVI & residual solvent analysis 1248.00 500ml

2288.00 1000ml


Storage : -20°C • 0-4°C 2-8°C 8-25°C26

47364 n-Butyl Acrylate pure, 99% 519.00 500ml[141-32-2] 2195.00 2500ml

19147 n-Butyl Alcohol pure, 99% 320.00 500ml[71-36-3] (1-Butanol, n-butanol) 1247.00 2500ml

10593.00 25lit

72768 n-Butyl Alcohol 382.00 500ml[71-36-3] extrapure AR, 99.5% 698.00 1000ml

(1-Butanol, n-butanol) 1407.00 2500ml

15612 n-Butyl Alcohol 395.00 500ml[71-36-3] extrapure AR, ACS, 739.00 1000ml

ExiPlus®, 99.5% 1467.00 2500ml(1-Butanol, n-butanol)meets compendial specs of BP, Ph.Eur

83903 N-Butyl Alcohol GC-HS, 99.9% 464.00 250ml[71-36-3] for OVI & residual solvent analysis 1557.00 1000ml

(1-Butanol, n-butanol)

43706 n-Butyl Alcohol for HPLC & 545.00 500ml[71-36-3] UV Spectroscopy, 99.9% 908.00 1000ml

(1-Butanol, n-butanol)

95725 sec-Butyl Alcohol 431.00 500ml[78-92-2] extrapure, 99% 1907.00 2500ml

(2-Butanol, sec-butanol) 15080.00 25lit

58308 sec-Butyl Alcohol 480.00 500ml[78-92-2] extrapure AR, 99.5% 2195.00 2500ml

(2-Butanol, sec-butanol)

99336 sec-Butyl Alcohol 519.00 500ml[78-92-2] extrapure AR, ExiPlus®, 99.5% 2493.00 2500ml

(2-Butanol, sec-butanol)meets compendial specs of BP, Ph.Eur

21835 tert-Butyl Alcohol 370.00 500ml[75-65-0] extrapure, 99% 1547.00 2500ml

(2-Methyl-2-propanol trimethyl 15080.00 25litcarbinol)

70816 tert-Butyl Alcohol 390.00 500ml[75-65-0] extrapure AR, 99.5% 1765.00 2500ml

(2-Methyl-2-propanol, trimethylcarbinol)

41609 tert-Butyl Alcohol 415.00 500ml[75-65-0] extrapure AR, ACS, 1895.00 2500ml

ExiPlus®, 99.5%(2-Methyl-2-propanol, trimethylcarbinol)meets compendial specs of USP

90248 tert-Butyl Alcohol 1496.00 1000ml[75-65-0] for HPLC, 99.7%

76035 n-Butylamine pure, 99% 518.00 500ml[109-73-9] 994.00 1000ml

2330.00 2500ml

54997 n-Butylamine extrapure AR, 99%609.00 500ml[109-73-9] 1068.00 1000ml

12302 tert-Butylamine pure, 99% 630.00 500ml[75-64-9] 2943.00 2500ml

55005 tert-Butylamine 490.00 250ml[75-64-9] extrapure AR, 99.5% 829.00 500ml

60004 Butylated Hydroxyanisole 720.00 100gnew (BHA) ExiPlus®, 98% 2800.00 500g

[25013-16-5] (2-tert-butyl-4-methoxyphenol) 22500.00 5kgmeets compendial specs of USP, BP

38033 Butylated Hydroxytoluene 689.00 500g[128-37-0] (BHT) pure, 99% 5386.00 5kg

(2,6-di-tert-butyl-p-cresol)

82010 Butylated Hydroxytoluene 778.00 500g[128-37-0] (BHT) ExiPlus®, 99% 6383.00 5kg

(2,6-di-tert-butyl-p-cresol)meets compendial specs of BP

79927 tert-Butyl Methyl Ether 450.00 500ml[1634-04-4] pure, 98% 874.00 1000ml

1696.00 2500ml

19465 tert-Butyl Methyl Ether 550.00 500ml[1634-04-4] extrapure AR, 99.5% 1068.00 1000ml

2394.00 2500ml

65701 tert-Butyl Methyl Ether 679.00 500ml[1634-04-4] extrapure AR, ACS, 2644.00 2500ml

ExiPlus®, 99.5%meets compendial specs of USP

91087 tert-Butyl Methyl Ether 1696.00 1000ml[1634-04-4] for HPLC, 99.5% 3391.00 2500ml

81503 n-Butyric Acid 490.00 500ml[107-92-6] extrapure, 99%

55964 n-Butyric Acid 430.00 250ml[107-92-6] extrapure AR, 99.5% 1396.00 1000ml

82749 Cadmium Acetate 1186.00 500g[5743-04-4] Dihydrate pure, 98%

84627 Cadmium Acetate 396.00 100g[5743-04-4] Dihydrate extrapure AR, 99% 1482.00 500g

98469 Cadmium AAS Standard 1764.00 250mlSolution in 0.5N HNO3contains 1000 mg/lit(exact concentration on label)

25442 Cadmium Carbonate 349.00 100g[513-78-0] pure, 97% 1383.00 500g

15411 Cadmium Chloride Dried 1494.00 100g[10108-64-2] Anhydrous pure, 97% 6077.00 500g

99643 Cadmium Chloride Dried 1778.00 100g[10108-64-2] Anhydrous ACS, 99% 7112.00 500g

48076 Cadmium Chloride 540.00 100g[35658-65-2] Monohydrate pure, 98% 2500.00 500g

87355 Cadmium Iodide pure, 99% 2266.00 100g[7790-80-9] 10815.00 500g

48392 Cadmium Metal Lumps, 99% 695.00 100g[7440-43-9] 1554.00 250g

85545 Cadmium Metal Powder 2667.00 100g[7440-43-9] extrapure, 90%, -40 mesh 6111.00 250g

70434 Cadmium Nitrate Tetrahydrate 1186.00 500g[10022-68-1] extrapure AR, ACS, 99%

29996 Cadmium Oxide pure, 99% 449.00 100g[1306-19-0] 1854.00 500g

39818 Cadmium Oxide 1850.00 250gnew extrapure AR, 99.7%

[1306-19-0]

15806 Cadmium Sulphate 445.00 100g[7790-84-3] Octahydrate pure, 98% 1137.00 500g

43019 Cadmium Sulphate 536.00 100g[7790-84-3] Octahydrate ACS, 98% 2009.00 500g

19267 Caffeine Anhydrous pure, 98% 425.00 100g[58-08-2] 919.00 250g

1696.00 500gPOR 25kg



47633 Caffeine Anhydrous 519.00 100g[58-08-2] ExiPlus®, 98.5% 1048.00 250g

meets compendial specs of BP, USP, Ph.Eur

44509 Calamine pure, 98% 530.00 500g[8011-96-9] 1008.00 1kg

28162 Calamine ExiPlus®, 98% 749.00 500g[8011-96-9] meets compendial specs of BP, USP

70214 Calcium Acetate 692.00 500g[5743-26-0] Monohydrate extrapure AR, 99%

21606 Calcium Acetate 889.00 500g[5743-26-0] Monohydrate extrapure AR,

ACS, ExiPlus®, 99%meets compendial specs of USP

96493 Calcium Alginate 1334.00 100g[9005-35-0] ex. Brown Algae pure, 2778.00 500g

18% Ash, 15% moisture 18888.00 5kg(Alginic Acid Calcium Salt)

36920 Calcium AAS Standard 1712.00 250mlSolution in 0.5N HNO3contains 1000 mg/lit(exact concentration on label)

87293 Calcium Carbonate 618.00 500g[471-34-1] extrapure AR, 99.5%

37683 Calcium Carbonate 680.00 500g[471-34-1] extrapure AR, ACS,

ExiPlus®, 99.5%meets compendial specs of USP, BP

70650 Calcium Chloride 303.00 500g[10035-04-8] Dihydrate extrapure AR, 99.5%

31944 Calcium Chloride 467.00 500g[10035-04-8] Dihydrate extrapure AR,

ACS, ExiPlus®, 99.5%meets compendial specs of USP, BP

56949 Calcium Chloride Dihydrate 1100.00 500gnew for tissue culture, 99.5%

[10035-04-8]

97080 Calcium Chloride 363.00 100g[10035-04-8] Dihydrate 1503.00 500g

for molecular biology, 99.5%DNase, RNase, protease not detected

84336 Calcium Chloride Fused 170.00 500g[10043-52-4] pure, 90%-95% 1236.00 5kg

77838 Calcium Citrate Tribasic 445.00 500g[813-94-5] Tetrahydrate pure, 98%

97388 Calcium Citrate Tribasic 504.00 500g[813-94-5] Tetrahydrate ExiPlus®, 98%


57055 Calcium Fluoride extrapure, 97%248.00 100g[7789-75-5] (Fluorite, Fluorospar) 889.00 500g

85610 Calcium Hydroxide 643.00 500g[1305-62-0] extrapure AR, 96%

74471 Calcium Hydroxide 742.00 500g[1305-62-0] extrapure AR, ACS, ExiPlus®, 96%


94212 Calcium Iodide pure, 98% 2964.00 10g[10102-68-8] 5926.00 25g

14813.00 100g

96342 Calcium Metal extrapure, 98% 515.00 100gnew 2472.00 500g

[7440-70-2]

79225 Calcium Nitrate Tetrahydrate 248.00 500g[13477-34-4] extrapure AR, ACS, 99%

16807 Calcium Oxide Powder 228.00 500g[1305-78-8] pure, 95% 1433.00 5kg

34878 Calcium Phosphate Tribasic, 297.00 500g[7758-87-4] 90% (Tricalcium phosphate) 2766.00 5kg

59781 Calcium Propionate pure, 97% 401.00 500g[4075-81-4]

94044 Calcium Sulphate Dihydrate 291.00 500g[10101-41-4] pure, 98%

12955 Calcium Sulphate Dihydrate 317.00 500g[10101-41-4] extrapure AR, 99%

69095 Calcium Sulphate Dihydrate 347.00 500g[10101-41-4] extrapure AR, ACS, 99%

64813 Camphor pure, 96% 409.00 100g[76-22-2] 1596.00 500g

23764 Capric Acid pure, 99% 719.00 500ml[334-48-5] 3391.00 2500ml

89028 Caproic Acid extrapure, 99% 340.00 100ml[142-62-1] (n-Hexanoic acid) 1019.00 500ml

4288.00 2500ml

88889 Caprylic Acid pure, 99% 948.00 500ml[124-07-2] 4986.00 2500ml

Caprylic Acid Sodium Salt – see Sodium Caprylate

15343 Carbinol pure, 99% 200.00 500ml[67-56-1] 550.00 2500ml

4741.00 25lit

82911 Carbinol extrapure AR, 99.8% 216.00 500ml[67-56-1] (Acetone free) 420.00 1000ml

598.00 2500ml

85902 Carbinol GC-HS, 99.9% 598.00 500ml[67-56-1] for OVI & residual solvent analysis 1148.00 1000ml

63713 Carbinol for HPLC 300.00 500ml[67-56-1] & UV Spectroscopy, 99.8% 409.00 1000ml

794.00 2500ml

68990 Carbinol 978.00 2500ml[67-56-1] electronic grade, 99.8%

12903 Carbinol Dried 291.00 500ml[67-56-1] extrapure AR, 99.8%, 405.00 1000ml

water 0.02%

34883 Carbinol 749.00 500ml[67-56-1] for molecular biology, 99.5% 1347.00 1000ml

2893.00 2500ml

39058 Carbol Fuchsin 618.00 25g[4197-24-4] 1683.00 100g

93797 Carboxy Methyl Cellulose 800.00 500gnew Sodium Salt,

[9004-32-4] (Medium Viscosity 250-350 CPS)(Carmellose Sodium)


Storage : -20°C • 0-4°C 2-8°C 8-25°C28

55192 Charcoal Activated (400) 380.00 100g[7440-44-0] (Acid Washed) Superior 1596.00 500g

extrapure AR 11967.00 5kg(Activated carbon)Acid Washed, MB Value — min.400

48088 Charcoal Activated (950) 450.00 500g[7440-44-0] Granular extrapure 4189.00 5kg

(Activated carbon)Mesh Iodine Value — min.950

84795 Chlorine Test Indicator Papers 289.00 10 books(1 book = 20 leaves, User friendly Smart Case)

64905 Chloramine-T Trihydrate 450.00 100g[7080-50-4] extrapure, 98% 1447.00 500g

(N-Chloro-p-toluenesulphonamidesodium salt)

29611 o-Chloroaniline extrapure, 99% 694.00 500ml[95-51-2] (2-Chloroaniline) 2943.00 2500ml

89370 Chlorobenzene 326.00 500ml[108-90-7] extrapure, 99% 1262.00 2500ml

9360.00 25lit

46364 Chlorobenzene 190.00 250ml[108-90-7] extrapure AR, 99.5% 598.00 1000ml

1351.00 2500ml

10124 Chlorobenzene 439.00 500ml[108-90-7] extrapure AR, ACS, 1696.00 2500ml


35680 Chlorobenzene-d5 15181.00 5ml[3114-55-4] for NMR spectroscopy, 99 Atom %D

33023 p-Chloro-m-Cresol pure, 98% 898.00 250g[59-50-7] (4-Chloro-3-methylphenol) 1496.00 500g

96712 Chloroform 255.00 500ml[67-66-3] extrapure, 99% 480.00 1000ml

1123.00 2500ml9528.00 25lit

84155 Chloroform 380.00 500ml[67-66-3] extrapure AR, 99.5% 598.00 1000ml

(Stabilized with ethanol) 1317.00 2500ml

32022 Chloroform 409.00 500ml[67-66-3] extrapure AR, ACS, 1396.00 2500ml

ExiPlus®, 99.5%(Stabilized with ethanol)meets compendial specs of USP, BP, Ph.Eur

96764 Chloroform 390.00 100ml[67-66-3] for molecular biology, 99.8% 1696.00 500ml

30792 Chloroform for HPLC & 384.00 500ml[67-66-3] UV spectroscopy, 99.8% 649.00 1000ml

1571.00 2500ml

14423 Chloroform GC-HS, 99.9% 500.00 250ml[67-66-3] for OVI & residual solvent analysis 853.00 500ml

1612.00 1000ml

51126 Chloroform Dried, 99.5%, 409.00 500ml[67-66-3] water 0.005% 798.00 1000ml

(Stabilized with ethanol) 1796.00 2500ml

90603 Chloroform-d (w/o TMS) 7384.00 100ml[865-49-6] for NMR spectroscopy, 99.8 Atom %D

Stabilized with silver wire/foil(100ml~150gm)Assay — min.99.8 Atom% D, Water — max.0.01%


[9004-32-4] (High Viscosity 400-800 CPS)(Carmellose Sodium)


[9004-32-4] (High Viscosity 1100-1900 CPS)(Carmellose Sodium)

97048 Carmine 612.00 5g[1390-65-4] (C.I.No. 75470) 2903.00 25g

16145 Castor Oil pure 478.00 500ml[8001-79-4] 2118.00 2500ml

Saponification Range - 176-187

26080 Catechol extrapure, 99% 370.00 100g[120-80-9] (Pyrocatechol, 889.00 500g

1,2-dihydroxybenzene)

31018 Cedarwood Oil Natural 595.00 30ml[8000-27-9] for microscopy 1627.00 125ml

(Cedar Oil, Immersion Oil Natural, 3254.00 500ml Juniperus Virginiana)

60705 Celestine Blue, 98%-102% 2468.00 5g[1562-90-9] (C.I. No. 51050)

82523 Celite 545, 406.00 500g[91053-39-3] size 20-40 micrometer (filter aid) 769.00 1000g

23505 Ceric Oxide 1482.00 100g[1306-38-3] extrapure AR, 99% 7112.00 500g

(Cerium (IV) oxide)

80983 Ceric Sulphate Anhydrous 939.00 25g[13590-82-4] extrapure AR, 98% 2914.00 100g

(Ceric (IV) sulfate, cerium disulfate)14321.00 500g

92425 Ceric Sulphate Tetrahydrate 692.00 25g[10294-42-5] extrapure AR, 99% 2075.00 100g

(Ceric (IV) sulfate tetrahydrate, 9382.00 500gCerium disulfate tetrahydrate)

61414 Ceric Sulphate 0.1N Solution 480.00 500mlnew

[13590-82-4]

66676 Cerous Chloride Heptahydrate 682.00 25g[18618-55-8] extrapure AR, 99% (Cerium (III) 1976.00 100g

chloride heptahydrate) 6420.00 500g

57320 Cerous Nitrate Hexahydrate 1087.00 100g[10294-41-4] extrapure AR, 99.9%

(Cerium (III) nitrate hexahydrate,cerium trinitrate hexahydrate)

81586 Cetrimide extrapure AR, 99% 308.00 100g[1119-97-7] (Tetradecyltrimethyl ammonium 1159.00 500g

bromide)

33001 Cetostearyl Alcohol pure 450.00 500g[8005-44-5] Saponification Value - max 2.0

40629 Cetyl Alcohol pure, 97% 550.00 500g[36653-82-4] (1-Hexadecanol)

83438 Charcoal Activated (280) 200.00 100g[7440-44-0] (Acid Washed) extrapure AR, 400.00 500g

ACS, ExiPlus (Activated carbon) 3790.00 5kgSuitable for Soil Testingmeets compendial specs of USP, BP, Ph.EurMB Value — min.280



20996 Chloroform-d (with 1% TMS) 7800.00 100ml[865-49-6] for NMR spectroscopy, 99.8 Atom %D

Stabilized with silver wire/foil(100ml~150gm)Assay — min.99.8% Atom% D

57034 Chloroform-d 7592.00 100ml[865-49-6] (with 0.03% TMS)

for NMR spectroscopy, 99.8 Atom %D(100ml~150gm)Assay — min.99.8% Atom% D

39657 3-Chloroperoxybenzoic 475.00 25g[937-14-4] Acid (mCPBA) pure, 55-75% 1596.00 100g

(3-Chloroperbenzoic acid, 6283.00 500gm-chloroperoxybenzoic acid)

Used as an oxidant in organic synthesis. mCPBA is often preferred to other peroxy acidsbecause of its relative ease of handling.

59271 N-Chlorosuccinimide 545.00 100g[128-09-6] extrapure, 98% 1048.00 250g

3508.00 1kg

47048 Chromazurol S 1926.00 10g[1667-99-8] (C.I. No. 43825) 3059.00 25g

Metal (pM) Indicator for determination of flouride

86183 Chromium AAS Standard 1692.00 250mlSolution in 0.5N HNO3contains 1000 mg/lit(exact concentration on label)

72232 Chromium (III) Chloride 1058.00 500g[10060-12-5] Hexahydrate extrapure AR, 98%4531.00 2.5kg

(Chromic chloride hexahydrate,Chromium trichloride hexahydrate)

74767 Chromium (III) Nitrate 1099.00 500g[7789-02-8] Nonahydrate pure, 96-98%

(Chromic nitrate nonahydrate)

21295 Chromium (III) Sulphate Basic 404.00 500g[39380-78-4] extrapure, 22.5% Cr 1914.00 2.5kg

(Chromosal B, Basic chromic sulphate)

57555 Chromium Powder, 99%, 850.00 100g[7440-47-3] ~100 mesh

21817 Chromium (VI) Oxide pure, 99% 726.00 500g[1333-82-0] (Chromic acid, 3423.00 2500g

chromic anhydride, chromium trioxide)

61365 Chromium (VI) Oxide 907.00 500g[1333-82-0] ACS, ExiPlus®, 99% 1712.00 1kg

(Chromic acid, chromic anhydride,chromium trioxide) meets compendialspecs of USP, Ph.Eur

36505 Chrysoidine R 164.00 25g[4438-16-8] (Basic orange 1, methylchrysoidine) 483.00 100g

31126 Chrysoidine Y 164.00 25g[532-82-1] (C.I. No. 11270) 483.00 100g

(4-Phenylazo-m-phenylenediaminemonohydrochloride, basic orange 2,chrysoidine G)

29955 Cinnamic Acid extrapure, 99% 714.00 250g[140-10-3] 2592.00 1kg

23277 Cinnamic Acid ExiPlus®, 99% 1596.00 250g[140-10-3] meets compendial specs of BP, Ph.Eur

78213 Citric Acid Anhydrous 291.00 500g[77-92-9] extrapure, 99%

16842 Citric Acid Anhydrous 524.00 500g[77-92-9] extrapure AR, ACS, 4557.00 5kg

ExiPlus®, 99%meets compendial specs of BP, Ph.Eur, USP

36890 Citric Acid Anhydrous 585.00 500gnew for tissue culture, 99%

[77-92-9]

49897 Citric Acid Monohydrate 260.00 500g[5949-29-1] extrapure, 99.5%

43667 Citric Acid Monohydrate 447.00 500g[5949-29-1] extrapure AR, 99.7%

53884 Citric Acid Monohydrate 463.00 500g[5949-29-1] extrapure AR, ACS, 4350.00 5kg

ExiPlus®, 99.7%meets compendial specs of BP, Ph.Eur, USP

49393 Cobalt (II) Acetate Tetrahydrate1200.00 100g[6147-53-1] extrapure AR, 99% 5100.00 500g

(Cobaltous acetate tetrahydrate)

75141 Cobalt (II) Acetate Tetrahydrate 1400.00 100g[6147-53-1] extrapure AR, ACS, 2700.00 250g

ExiPlus®, 99%(Cobaltous acetate tetrahydrate)meets compendial specs of BP

66112 Cobalt AAS Standard 2100.00 250mlSolution in 0.5N HClcontains 1000 mg/lit(exact concentration on label)

37917 Cobalt (II) Carbonate 2200.00 100g[513-79-1] pure, 97% (Cobaltous carbonate) 9200.00 500g

99412 Cobalt (II) Chloride 1020.00 100g[7791-13-1] Hexahydrate pure, 99% 4800.00 500g

(Cobaltous chloride hexahydrate)

36018 Cobalt (II) Chloride 1200.00 100g[7791-13-1] Hexahydrate extrapure AR, 99%5100.00 500g

(Cobaltous chloride hexahydrate)reagent for Zn and plant tissue culture

88282 Cobalt (II) Chloride 1400.00 100g[7791-13-1] Hexahydrate 5400.00 500g

extrapure AR, ACS, ExiPlus®, 99%(Cobaltous chloride hexahydrate)meets compendial specs of USP, BP, Ph.Eurreagent for Zn and plant tissue culture

14941 Cobalt (II) Nitrate Hexahydrate 1250.00 100g[10026-22-9] extrapure, 97% 5100.00 500g

(Cobaltous nitrate hexahydrate)

85942 Cobalt (II) Nitrate Hexahydrate 1350.00 100g[10026-22-9] extrapure AR, ACS, 99% 2850.00 250g

(Cobaltous nitrate hexahydrate) 5400.00 500g

21722 Cobalt (II,III) Oxide pure, 99% 3100.00 100g[1308-06-1] (Tricobalt tetraoxide)

25710 Cobalt (II) Sulphate 1200.00 100g[10026-24-1] Heptahydrate pure, 98% 5100.00 500g

(Cobaltous sulphate heptahydrate)

42752 Cobalt (II) Sulphate 1375.00 100g[10026-24-1] Heptahydrate extrapure AR, 99% 5400.00 500g

(Cobaltous sulphate heptahydrate)


Storage : -20°C • 0-4°C 2-8°C 8-25°C30

‘Cocktails’ For Scintillation

46069 Cocktail ‘O’ 749.00 1000mlscintillation grade 1496.00 2500mlcontents per litre:6g PPO and 0.2g POPOP in toluene

48656 Cocktail ‘T’ 698.00 1000mlscintillation grade 1447.00 2500mlcontents per litre: 5g PPO and0.15g POPOP in toluene andTriton X-100

38087 Cocktail ‘W’ 1531.00 1000mlscintillation grade 3578.00 2500mlcontents per litre: 10g PPO, 0.25g POPOP and 100gnaphthalene in 1,4-dioxan

36672 Collodion Flexible pure 1198.00 500mlRefractive Index (20ºC) — 1.339

54494 Congo Red Indicator Papers 240.00 10 books(1 book = 20 leaves, User friendly Smart Case)

57380 Copper AAS Standard 1676.00 250mlSolution in 1N HNO3contains 1000 mg/lit(exact concentration on label)

72033 Copper Metal powder 2132.00 500g[7440-50-8] extrapure, 99.5%, -200 mesh

(electrolytic)

28007 o-Cresol pure, 98% 689.00 500ml[95-48-7]

77744 m-Cresol pure, 99% 1247.00 500ml[108-39-4]

48620 m-Cresol extrapure, 99% 1347.00 500ml[108-39-4] for spectral analysis

63997 p-Cresol pure, 98.5% 878.00 500ml[106-44-5]

89599 Cresol Red 237.00 10g[1733-12-6] 579.00 25g

21442 Cresyl Violet Acetate 4713.00 5g[10510-54-0] 8975.00 10g

Dye Content — 70%

28376 Crystal Violet 371.00 25g[548-62-9] (Gention violet, methyl violet 10B) 1291.00 100g

(CI No. 42555) 6171.00 500g

17610 Crystal Violet ACS, ExiPlus® 399.00 25g[548-62-9] (Gention violet, methyl violet 10B) 1403.00 100g

(CI No. 42555) 7292.00 500gmeets compendial specs of BP, Ph.Eur

94666 18-Crown-6-Ether 450.00 10g[17455-13-9] pure, 99% 878.00 25g

3037.00 100g14160.00 500g

74472 Cumin Seed Oil extrapure, 2412.00 100ml[8014-13-9] aldehyde, 28% 11163.00 500ml

Aldehyde content — 28% (after fraction blend)

87431 Cupric Acetate Monohydrate 1190.00 500g[6046-93-1] pure, 98% (Copper (II) acetate monohydrate)

67912 Cupric Acetate Monohydrate 1020.00 250g[6046-93-1] extrapure AR, 99%

(Copper (II) acetate monohydrate)

57060 Cupric Acetate Monohydrate 1410.00 250g[6046-93-1] extrapure AR, ACS, ExiPlus®, 99%

(Copper (II) acetate monohydrate)meets compendial specs of BP, Ph.Eur

11204 Cupric Bromide pure, 99% 4531.00 500g[7789-45-9] (Copper (II) bromide)

13945 Cupric Carbonate Basic 1510.00 500g[12069-69-1] pure, 95% (Copper (II) carbonate

basic, copper (II) hydroxide carbonate)

92315 Cupric Chloride pure, 98% 852.00 500g[7447-39-4] (Copper (II) chloride)

89797 Cupric Chloride Dihydrate 1813.00 500g[10125-13-0] extrapure AR, ACS, ExiPlus®, 99%

(Copper (II) chloride dihydrate)meets compendial specs of UPS, BP, Ph.Eur

92272 Cupric Chloride 0.3M Solution 540.00 500mlnew 990.00 1000ml

[10125-13-0]

87367 Cupric Nitrate Trihydrate 413.00 250g[10031-43-3] extrapure, 98% 796.00 500g

(Copper (II) nitrate trihydrate)

46704 Cupric Nitrate Trihydrate 907.00 500g[10031-43-3] extrapure AR, ACS, 99.5%

(Copper (II) nitrate trihydrate)

51120 Cupric Oxide pure, 79% Cu 1423.00 500g[1317-38-0] (Copper (II) oxide)

38869 Cupric Sulphate 565.00 500g[7758-99-8] Pentahydrate pure, 99%

(Copper (II) sulphate pentahydrate)

61298 Cupric Sulphate Pentahydrate 645.00 500g[7758-99-8] extrapure AR, 99.5% 6243.00 5kg

(Copper (II) sulphate pentahydrate)

71244 Cupric Sulphate Pentahydrate 716.00 500g[7758-99-8] extrapure AR, ACS, 6545.00 5kg

ExiPlus®, 99.5%(Copper (II) sulphate pentahydrate)meets compendial specs of BP, Ph.Eur

90445 Cupric Sulphate 0.1M Solution 390.00 1000mlnew

[7758-99-8]

26375 Cuprous Chloride pure, 96% 994.00 500g[7758-89-6] (Copper (I) chloride,

copper monochloride

93095 Cuprous Iodide 1712.00 100g[7681-65-4] extrapure AR, 99% 8054.00 500g

Copper (I) Iodide)

83086 Cuprous Oxide pure, 86% Cu 2316.00 500g[1317-39-1] (Copper (I) oxide)

97461 Curcumin (Turmeric Yellow), 95%775.00 5g[ 458-37-7] (C.I. No. 75300) 1123.00 10g

20259 Cyclohexane extrapure, 99% 380.00 500ml[110-82-7] 698.00 1000ml

1586.00 2500ml13493.00 25lit

46616 Cyclohexane 454.00 500ml[110-82-7] extrapure AR, 99.5% 760.00 1000ml

1876.00 2500ml

23292 Cyclohexane GC-HS, 99.9% 425.00 250ml[110-82-7] for OVI & residual solvent analysis 1547.00 1000ml



46300 Cyclohexane for HPLC 550.00 500ml[110-82-7] & UV Spectroscopy, 99.9% 829.00 1000ml

1895.00 2500ml

92604 Cyclohexane Dried, 99.5%, 400.00 500ml[110-82-7] water 0.005% 789.00 1000ml

34781 Cyclohexane 649.00 500ml[110-82-7] extrapure AR, ACS, 2095.00 2500ml


31726 Cyclohexanone extrapure, 99% 446.00 500ml[108-94-1] 874.00 1000ml

2095.00 2500ml

89635 Cyclohexanone 480.00 500ml[108-94-1] extrapure AR, 99.5% 883.00 1000ml

2195.00 2500ml

12183 Cyclohexylamine pure, 99% 409.00 500ml[108-91-8] (Aminocyclohexane) 669.00 1000ml

45658 Cyclohexylamine 221.00 250ml[108-91-8] extrapure AR, 99.5% 400.00 500ml

(Aminocyclohexane)

85606 Cypriol Oil extrapure, 99% 9536.00 100ml[91771-62-9] (Cyperus Root Oil 42852.00 500ml

(cyperus scariosus), Nagarmotha Oil)

95322 L-Cysteine extrapure 336.00 25g[52-90-4] CHR, 99% for biochemistry 1119.00 100g

5033.00 500g31231.00 5kg

69029 L-Cysteine Hydrochloride 211.00 25g[7048-04-6] Monohydrate ExiPlus®, 99% 719.00 100g

for biochemistry 2943.00 500gmeets compendial specs of USP 4936.00 1kg

25961 L-Cysteine 540.00 25gnew for tissue culture, 99% 1060.00 100g

[52-90-4]

35751 L-Cystine extrapure CHR, 99% 270.00 25g[56-89-3] for biochemistry 765.00 100g

6421.00 1kg

83172 L-Cystine 310.00 25gnew for tissue culture, 99% 980.00 100g

[56-89-3] 3900.00 500g

13886 Cytosine extrapure, 99% 150.00 1g[71-30-7] for biochemistry 624.00 5g

2773.00 25g7778.00 100g

10323 Cytosine ExiPlus®, 99% 679.00 5g[71-30-7] for biochemistry 2943.00 25g

meets compendial specs of 8177.00 100gBP, Ph.Eur

61500 Dextrin (White) 240.00 500g[9004-53-9] practical grade

42738 Dextrose extrapure 236.00 500g[50-99-7] (D-Glucose) anhydrous 1953.00 5kg

51758 Dextrose extrapure AR, ACS 250.00 500g[50-99-7] (D-Glucose) anhydrous 2345.00 5000g

16191 Dextrose Monohydrate 216.00 500g[14431-43-7] extrapure AR, ACS, 2045.00 5kg

ExiPlus®, 99.5% 8975.00 25kg(D-Glucose monohydrate)meets compendial specs of USP, BP

40799 Diammonium Hydrogen 303.00 100g[3012-65-5] Citrate Anhydrous, ACS, 98% 676.00 500g

(Ammonium citrate dibasic,ammonium hydrogen citrate)An electrolyte support compound for MALDI matricies

81434 Dibutyl Phthalate pure, 98% 400.00 500ml[84-74-2] 1895.00 2500ml

12088 Dichloroacetic Acid pure, 99% 1945.00 100ml[79-43-6] 4986.00 500ml

16951.00 2500ml

52153 o-Dichlorobenzene pure, 99% 819.00 1000ml[95-50-1]

61012 o-Dichlorobenzene 291.00 250ml[95-50-1] extrapure AR, 99% 978.00 1000ml

2145.00 2500ml

79510 1,2-Dichloroethane 316.00 500ml[107-06-2] extrapure, 99% 1019.00 2500ml

(Ethylene dichloride)

69566 1,2-Dichloroethane 370.00 500ml[107-06-2] extrapure AR, 99.5% 698.00 1000ml

(Ethylene dichloride) 1447.00 2500ml

87988 1,2-Dichloroethane for HPLC 849.00 500ml[107-06-2] & UV Spectroscopy, 99.9% 1422.00 1000ml


63462 1,2-Dichloroethane Dried, 1247.00 1000ml[107-06-2] 99.5%, water 0.005%


79126 2,7-Dichlorofluorescein (DCF) 509.00 5g[76-54-0] extrapure AR, ACS, 90% 2195.00 25g

(Fluorescein 27)A dye for fluoresence and laser studies. An orange reagent used as a fluorescentindicator for the presence of oils and fats. The lipid environment can effect thefluorescence color. DCF fluoresces pink in saturated lipids and bright yellow inunsaturated lipids. Acrylics can give a positive result.

56825 Dichloromethane (DCM) 291.00 500ml [75-09-2] pure, 99% (Methylene chloride) 580.00 1000ml

1098.00 2500ml9383.00 25lit

24532 Dichloromethane (DCM) 350.00 500ml[75-09-2] extrapure AR, 99.5% 669.00 1000ml

(Methylene chloride) 1392.00 2500ml

45368 Dichloromethane (DCM) 360.00 500ml[75-09-2] extrapure AR, ACS, 1447.00 2500ml

ExiPlus®, 99.5%(Methylene chloride)meets compendial specs of USP, BP

29103 Dichloromethane (DCM) 370.00 250ml[75-09-2] GC-HS, 99.9% 1447.00 1000ml

for OVI & residual solvent analysis(Methylene chloride)

58628 Dichloromethane (DCM) 409.00 500ml[75-09-2] for HPLC & UV spectroscopy, 674.00 1000ml

99.9% (Methylene chloride) 1496.00 2500ml

43551 Dichloromethane (DCM) 330.00 500ml[75-09-2] Dried, 99.5%, water 0.005% 649.00 1000ml

(Methylene chloride)

41512 Dichloromethane (DCM) 400.00 100ml[75-09-2] for molecular biology, 99.9% 898.00 250ml

(Methylene chloride) 1596.00 500ml


Storage : -20°C • 0-4°C 2-8°C 8-25°C32

93075 Dichloromethane-d2 (DCM-d2)14957.00 10ml[1665-00-5] for NMR spectroscopy, 99.5 Atom %D

(Methylene chloride-d2)

55287 2,6-Dichlorophenol 248.00 1g[620-45-1] Indophenol Sodium Salt, 98% 1066.00 5g

4432.00 25g15874.00 100g

35551 2,6-Dichlorophenol 265.00 1g[620-45-1] Indophenol Sodium Salt 1179.00 5g

ACS, ExiPlus®, 98% 4713.00 25gmeets compendial specs of USP 16659.00 100g

61335 Dicyclopentadiene 300.00 100ml[77-73-6] extrapure, 93% 1447.00 500ml

(Stabilized with BHT)

71164 Diethanolamine pure, 98% 415.00 500ml[111-42-2]

47001 Diethanolamine ACS, 460.00 500ml[111-42-2] ExiPlus®, 98% 1945.00 2500ml


59161 Diethanolamine 5M (DEA) 1496.00 100mlSolution (5X) for molecular biology

DEA Solution used along with PNPP to make a working phosphate solution for PNPPsubstrate analysis

31255 Diethylamine pure, 99% 340.00 500ml[109-89-7] 669.00 1000ml

1547.00 2500ml12740.00 25lit

64912 Diethylamine 350.00 250ml[109-89-7] extrapure AR, 99.5% 439.00 500ml

849.00 1000ml1747.00 2500ml

28298 Diethylamine for HPLC, 99.5% 1696.00 1000ml[109-89-7]

77141 2-Diethylaminoethanol 749.00 500ml [100-37-8] (DEAE) extrapure, 99%

59351 N,N-Diethylaniline pure, 98% 589.00 500ml[91-66-7]

44369 N,N-Diethylaniline 1037.00 500ml[91-66-7] extrapure AR, 99%

36303 Diethyl Carbonate 535.00 500ml[105-58-8] extrapure, 99%

83040 Diethylene Glycol pure, 98% 384.00 500ml[111-46-6] (Digol) 1696.00 2500ml

14025.00 25lit

68811 Diethylene Glycol 431.00 500ml[111-46-6] extrapure AR , 99% (Digol)

20882 Diethylene Glycol Monoethyl 489.00 500ml[111-90-0] Ether (DGMEE) pure, 98% 1872.00 2500ml

(Carbitol, Ethyldiglycol)

53422 Diethyl Ketone extrapure, 99% 1227.00 500ml[96-22-0] (3-Pentatone)

98389 Diethyl Malonate 646.00 500ml[105-53-3] extrapure, 99% 2943.00 2500ml

39378 Diethyl Malonate 849.00 500ml[105-53-3] extrapure AR, 99.5% 3191.00 2500ml

61252 Diethyl Oxalate pure, 99% 390.00 500ml[95-92-1] 1696.00 2500ml

16150 Diethyl Phthalate pure, 99% 475.00 500ml[84-66-2] 1945.00 2500ml

78652 Diethyl Sulphate extrapure, 99%450.00 500ml[64-67-5] a powerful ethylating agent

77205 Diisopropylamine pure, 98% 649.00 500ml[108-18-9] 2993.00 2500ml

28288.00 25lit

67519 Diisopropylether pure, 98% 370.00 500ml[108-20-3] 1496.00 2500ml

63282 Diisopropylether 439.00 500ml[108-23-3] extrapure AR, 99% 1686.00 2500ml

91837 N,N-Diisopropylethylamine 400.00 100ml[7087-68-5] (DIPEA) extrapure, 98% 749.00 250ml

(Ethylene Diisopropylamine, 2893.00 1000mlN,N-Ethyldiisopropylamine, DIEA)

80675 N,N-Dimethylacetamide 400.00 500ml[127-19-5] (DMA) extrapure, 99% 649.00 1000ml

1396.00 2500ml10400.00 25lit

60991 N,N-Dimethylacetamide 475.00 500ml[127-19-5] (DMA) extrapure AR, 99.5% 778.00 1000ml

1596.00 2500ml

79220 N,N-Dimethylacetamide 550.00 500ml[127-19-5] (DMA) extrapure AR, 1895.00 2500ml


70926 N,N-Dimethylacetamide 390.00 250ml[127-19-5] (DMA) GC-HS, 99.9% 749.00 500ml

for OVI & residual solvent analysis 1396.00 1000ml

98189 N,N-Dimethylacetamide 682.00 500ml[127-19-5] (DMA) for HPLC, 99.8% 1098.00 1000ml

10652 Dimethylamine 40% Solution 279.00 500ml[124-40-3] pure 520.00 1000ml

14003 p-Dimethylaminobenzaldehyde 849.00 100g[100-10-7] extrapure AR, 99% 8177.00 1kg

(Ehrlich’s reagent) for determinationof amines, indoles and ergot alcohols

77086 p-Dimethylaminobenzaldehyde 948.00 100g[100-10-7] extrapure AR, ACS, 9274.00 1kg

ExiPlus®, 99%meets compendial specs of USP, BP, Ph.Eur(Ehrlich’s reagent) for determinationof amines, indoles and ergot alcohols

12566 N,N-Dimethylaniline pure, 98% 490.00 500ml[121-69-7]

20364 N,N-Dimethylaniline 589.00 500ml[121-69-7] extrapure AR, 99.5%

16616 N,N-Dimethylformamide (DMF) 291.00 500ml[68-12-2] extrapure, 99% 1098.00 2500ml

8948.00 25lit

21974 N,N-Dimethylformamide (DMF) 330.00 500ml[68-12-2] extrapure AR, 99.5% 619.00 1000ml

1198.00 2500ml



79121 N,N-Dimethylformamide (DMF) 380.00 500ml[68-12-2] extrapure AR, ACS, 1447.00 2500ml


50591 N,N-Dimethylformamide (DMF) 450.00 500ml[68-12-2] for HPLC & UV 639.00 1000ml

spectroscopy, 99.9%

46165 N,N-Dimethylformamide (DMF) 550.00 500ml[68-12-2] GC-HS, 99.9% 839.00 1000ml

for OVI & residual solvent analysis

93186 N,N-Dimethylformamide (DMF) 350.00 500ml[68-12-2] Dried, 99.5%, water 0.005% 679.00 1000ml

1596.00 2500ml

24017 N,N-Dimethylformamide (DMF) 350.00 100ml[68-12-2] for molecular biology, 99.9% 798.00 250ml

1198.00 500ml

81890 Dimethylglyoxime 670.00 100g[95-45-4] extrapure AR, 99% 3200.00 500g

(2,3-Butanedione dioxime)reagent for Co,Fe,Ni,Pd,Re

19711 Dimethylglyoxime 725.00 100g[95-45-4] extrapure AR, ACS, 3450.00 500g

ExiPlus®, 99%meets compendial specs of BP, Ph.Eur(2,3-Butanedione dioxime)reagent for Co,Fe,Ni,Pd,Re

92574 Dimethylglyoxime Disodium Salt649.00 250g[75006-64-3] Octahydrate extrapure AR, 99%

33158 1,3-Dimethyl-2-Imidazolidinone 978.00 100ml[80-73-9] (DMI) pure, 99% 4139.00 500ml

(used as an aprotic solvent) 20342.00 2500ml

35161 1,3-Dimethyl-2-Imidazolidinone 1144.00 100ml[80-73-9] (DMI) GC-HS, 99.9% 4368.00 500ml


60496 1,3-Dimethyl-2-Imidazolidinone 1297.00 100ml[80-73-9] (DMI) ExiPlus®, 99% 4488.00 500ml

meets compendial specs of BP, Ph.Eur(used as an aprotic solvent)

43404 Dimethyl Sulphoxide (DMSO) 430.00 500ml[67-68-5] extrapure, 99% 1596.00 2500ml

13541.00 25lit

28580 Dimethyl Sulphoxide (DMSO) 509.00 500ml[67-68-5] extrapure AR, 99.5% 1845.00 2500ml

66444 Dimethyl Sulphoxide (DMSO) 580.00 500ml[67-68-5] extrapure AR, ACS, 2095.00 2500ml

ExiPlus®, 99.5%meets compendial specs of Ph.Eur, USP

12767 Dimethyl Sulphoxide (DMSO) 719.00 500ml[67-68-5] GC-HS, 99.9% 1208.00 1000ml


30239 Dimethyl Sulphoxide (DMSO) 749.00 500ml[67-68-5] for HPLC & UV 1048.00 1000ml

spectroscopy, 99.8%

66120 Dimethyl Sulphoxide (DMSO) 598.00 500ml[67-68-5] Dried, 99.5%, water 0.005% 1098.00 1000ml

2644.00 2500ml

24075 Dimethyl Sulphoxide (DMSO) 679.00 100ml[67-68-5] for molecular biology, 99.8% 1596.00 250ml

2294.00 500ml

47809 Dimethyl Sulphoxide-d6 8586.00 25g[2206-27-1] for NMR spectroscopy

(DMSO-d6), 99.8 Atom %D

42009 N,N'-Dimethylurea 226.00 100g[96-31-1] extrapure, 97% 525.00 500g

(1,3-Dimethylurea) 944.00 1kg

43981 Dioctyl Phthalate 375.00 500ml[117-81-7] pure, 98%

56353 Dioctyl Sodium Sulfosuccinate 1380.00 500gnew (DOSS) ExiPlus®, 98% 13000.00 5kg

[577-11-7] (Aerosol OT, Ducusate Sodium,Sodium bis(2-“ethylhexyl) sulphosuccinate)meets compendial specs of USP, BP

43324 1,4-Dioxane pure, 99% 519.00 500ml[123-91-1] 1975.00 2500ml

16686.00 25lit

88797 1,4-Dioxane 569.00 500ml[123-91-1] extrapure AR, 99.5% 2294.00 2500ml

95536 1,4-Dioxane extrapure AR, 639.00 500ml[123-91-1] ACS, ExiPlus®, 99.5% 2793.00 2500ml


79218 1,4-Dioxane GC-HS, 99.9% 460.00 250ml[123-91-1] for OVI & residual solvent analysis 1736.00 1000ml

43294 1,4-Dioxane for HPLC & 862.00 500ml[123-91-1] UV Spectroscopy, 99.9% 1198.00 1000ml

65679 1,4-Dioxane 550.00 500ml[123-91-1] scintillation grade, 99.5% 1048.00 1000ml

2394.00 2500ml

82736 1,3-Dioxolane 895.00 500ml[646-06-0] extrapure AR, 99% 2392.00 2500ml

98342 Diphenylamine 310.00 100g[122-39-4] extrapure AR, 99% 1198.00 500g

reagent for determinationof nitrate redox indicator

41149 Diphenylamine extrapure AR, 390.00 100g[122-39-4] ACS, ExiPlus®, 99% 1347.00 500g

meets compendial specs of USP, BP, Ph.Eurreagent for determinationof nitrate redox indicator

62567 Diphenylcarbazone 450.00 5g[538-62-5] extrapure AR, ACS, 35-40% 1995.00 25g

(1,5-Diphenylcarbazone, 7230.00 100gPhenylazoformic acid-2-phenylhydrazide)

75522 2,5-Diphenyloxazole 1150.00 25g[92-71-7] scintillation grade (PPO), 99% 4000.00 100g

18500.00 500g

89595 2,5-Diphenyloxazole 4800.00 100g[92-71-7] scintillation grade (PPO) 21000.00 500g

ExiPlus®, 99% meets compendial specs of BP

43478 Dipropylene Glycol Monomethyl470.00 500ml[34590-94-8] Ether (Mixture of Isomers) 2095.00 2500ml

extrapure, 99%

21636 Disodium Dihydrogen 598.00 100g[7758-16-9] Pyrophosphate (SAPP) 1995.00 500g

extrapure, 98%(Disodium dihydrogen diphosphatesodium acid pyrophosphate,sodium pyrophosphate dibasic,sodium diphosphate dibasic)


Storage : -20°C • 0-4°C 2-8°C 8-25°C34

88738 Disodium Tartrate Dihydrate 800.00 500g[6106-24-7] extrapure, 99%

16261 Disodium Tartrate Dihydrate 550.00 250g[6106-24-7] extrapure AR, ACS, 1000.00 500g


12852 Disodium Tartrate Dihydrate 6500.00 100gnew Calibration Standard

[6106-24-7] (For Karl Fischer Titration), 99.5%

25821 Dodecane Sulphonic Acid 806.00 1g[2386-53-0] Sodium Salt Anhydrous 2316.00 5g

for HPLC, 99% 11075.00 25g(Sodium 1-dodecanesulfonate)

56085 1-Dodecanol pure, 98% 550.00 500ml[112-53-8] (Dodecyl alcohol, lauryl alcohol) 2045.00 2500ml

93498 1-Dodecanol ACS, ExiPlus®, 98%679.00 500ml[112-53-8] (Dodecyl alcohol, lauryl alcohol)


Dowex - See Seralite

88147 DPX Mountant 310.00 250mlfor histology 589.00 500ml

978.00 1000ml

85675 Dragendorff's Reagent 1400.00 125mlnew Test reagent for alkaloids

(Dragendroff’s reagent is a solution of potassium bismuth iodide prepared from basicbismuth nitrate (Bi(NO3)3), tartaric acid, and potassium iodide (KI))

40648 EDTA Free Acid extrapure, 99% 217.00 100g[60-00-4] (Ethylenediaminetetraacetic 770.00 500g

Acid Free Acid) 5927.00 5000g

18240 EDTA free acid extrapure AR, 99%250.00 100g[60-00-4] (Ethylenediaminetetraacetic 944.00 500g

Acid Free Acid) 8975.00 5000g

73816 EDTA free acid extrapure AR, 1048.00 500g[60-00-4] ACS, ExiPlus®, 99% 9473.00 5000g

(Ethylenediaminetetraacetic Acid Free Acid)meets compendial specs of BP, Ph.Eur

44478 EDTA Dipotassium Salt pure, 98%252.00 100g[25102-12-9] (Ethylenediaminetetraacetic 957.00 500g

Acid Dipotassium Salt)

62196 EDTA Dipotassium Salt 263.00 100g[25102-12-9] extrapure AR, 99% 998.00 500g

(Ethylenediaminetetraacetic 9564.00 5000g Acid Dipotassium Salt)

12070 EDTA Disodium Salt Dihydrate 200.00 100g[6381-92-6] pure, 98% 608.00 500g

(EthylenediaminetetraaceticAcid Disodium Salt Dihydrate)

40088 EDTA Disodium Salt Dihydrate 221.00 100g[6381-92-6] extrapure AR, 99.5% 849.00 500g

(Ethylenediaminetetraacetic 6881.00 5000gAcid Disodium Salt Dihydrate)

50027 EDTA Disodium Salt Dihydrate 948.00 500g[6381-92-6] extrapure AR, ACS, 7480.00 5kg

ExiPlus®, 99.5%(Ethylenediaminetetraacetic AcidDisodium Salt Dihydrate)meets compendial specs of USP

43272 EDTA Disodium Salt Dihydrate 988.00 100g[6381-92-6] for molecular biology, 99.5% 2354.00 500g

(Ethylenediaminetetraacetic Acid 4588.00 1000gDisodium Salt Dihydrate) 18946.00 5kgDNase, RNase, protease not detected

35108 EDTA Disodium Salt Dihydrate 260.00 100gnew for tissue culture, 99.5% 1100.00 500g

[6381-92-6]

48960 EDTA Disodium Salt 350.00 500mlnew 0.01M Solution 700.00 1000ml

[6381-92-6]


[6381-92-6]


[6381-92-6]


[6381-92-6]

41000 EDTA Magnesium Disodium 182.00 100g[14402-88-1] Complex (EDTA Mg) pure 806.00 500g

(Ethylenediaminetetraacetic AcidMagnesium Disodium Complex,Chelated Magnesium EDTA, EDTA Mg)Active Ingredient — 6.0%(±0.5) as Mg

59389 EDTA Ferric Monosodium Salt 213.00 100g[15708-41-5] extrapure, 12-14% Fe 756.00 500g

(Ethylenediaminetetraacetic AcidFerric Monosodium Salt)

15078 EDTA Tetrasodium Dihydrate 260.00 100g[10378-23-1] extrapure, 98% 812.00 500g

(Ethylenediaminetetraacetic acidtetrasodium salt dihydrate)

24377 EDTA Tetrasodium 286.00 100g[13235-36-4] Tetrahydrate extrapure, 99% 791.00 500g

(Ethylenediaminetetraacetic acidtetrasodium salt tetrahydrate)

78036 EDTA Tetrasodium Salt 728.00 100g[10378-23-1] Dihydrate extrapure AR, 99% 1976.00 500g

(Ethylenediaminetetraacetic acidtetrasodium salt dihydrate)

45247 EDTA Tetrasodium Salt 1248.00 100g[10378-23-1] Dihydrate 3484.00 500g

for molecular biology, 99.5%(Ethylenediaminetetraacetic acidtetrasodium salt dihydrate)

71867 Emulsifying Wax pure 499.00 500g[67762-27-0] Saponification Value — max.2.0

29391 Eosin Yellow (water soluble) 242.00 25g[17372-87-1] (C.I.No. 45380) 702.00 100g

2805.00 500g

22115 Epichlorohydrin pure, 98% 450.00 500ml[106-89-8] (1-Chloro-2,3-epoxypropane) 2145.00 2500ml

73317 Epichlorohydrin 619.00 500ml[106-89-8] extrapure AR, 99% 2743.00 2500ml

(1-Chloro-2,3-epoxypropane)

40876 Eriochrome Black T 279.00 25g[1787-61-7] extrapure AR 857.00 100g

(Solochrome black T)



76512 Eriochrome Cyanine R 681.00 10g[3564-18-9] (C.I. No 43820) 1587.00 25g

Suitable for determination of Aluminium

98188 Erioglaucine Disodium 506.00 10g[3844-45-9] Salt 1258.00 25g

(C.I. 42090) (Acid blue 9,brilliant blue FCF, alphazurine FG)Dye Content — 50%

Erioglaucine is a widely used acid aminotriphenylmethane dye of anintense blue colour

69059 Erythrosin B, 90% 787.00 25g[16423-68-0] (C.I.No. 45430) 2862.00 100gSuitable for use in Jackson Dye for plant anatomy staining in woodytissues

40942 Ethanolamine pure, 98% 439.00 500ml[141-43-5] 1706.00 2500ml

(2-Aminoethanol, monoethanolamine)

57100 Ethanolamine 530.00 500ml[141-43-5] extrapure AR, 99%

(2-Aminoethanol, monoethanolamine)

74683 Ethanolamine 569.00 500ml[141-43-5] extrapure AR, ACS, 99%

(2-Aminoethanol, monoethanolamine)meets compendial specs of BP

17220 Ethidium Bromide 480.00 1g[1239-45-8] extrapure, 98% 2095.00 5g

(Homidium bromide) for electrophoresisA fluorescent probe for nucleic acids

93079 Ethidium Bromide 519.00 1g[1239-45-8] for molecular biology, 99% 2294.00 5g

(Homidium bromide)for electrophoresisDNase, RNase, protease not detectedA fluorescent probe for nucleic acids

16201 Ethidium Bromide 2294.00 10mlSolution (10mg/ml)A fluorescent probe for nucleic acids

89362 Ethyl Acetate pure, 99% 250.00 500ml[141-78-6] 939.00 2500ml

8077.00 25lit

66183 Ethyl Acetate 275.00 500ml[141-78-6] extrapure AR, 99.5% 539.00 1000ml

1247.00 2500ml

62952 Ethyl Acetate extrapure AR, 350.00 500ml[141-78-6] ACS, ExiPlus®, 99.5% 1396.00 2500ml


72598 Ethyl Acetate Dried, 99.5%, 325.00 500ml[141-78-6] water 0.005% 630.00 1000ml

73106 Ethyl Acetate GC-HS, 99.9% 470.00 500ml[141-78-6] for OVI & residual solvent analysis 679.00 1000ml

26614 Ethyl Acetate for HPLC & 390.00 500ml[141-78-6] UV spectroscopy, 99.9% 569.00 1000ml

1297.00 2500ml

22636 Ethyl Acetoacetate pure, 99% 552.00 500ml[141-97-9] 2184.00 2500ml

33123 Ethylamine Solution 340.00 500ml[75-04-7] 70% in water pure 569.00 1000ml

1396.00 2500ml

37810 Ethyl Bromide extrapure, 99% 730.00 250ml[74-96-4] (Bromoethane) 1417.00 500ml

87095 Ethyl Cellosolve pure, 99% 375.00 500ml[110-80-5] (Ethylene glycol monoethylether) 1576.00 2500ml

30166 Ethylcyclohexane 1278.00 500ml[1678-91-7] extrapure, 99% 4966.00 2500ml

65428 Ethylene Diamine pure, 99% 530.00 500ml[107-15-3] (1,2-Diaminoethane) 2483.00 2500ml

19760.00 25lit

70790 Ethylene Diamine 585.00 250ml[107-15-3] extrapure AR, 99.5% 1967.00 1000ml

(1,2-Diaminoethane)

47471 Ethylene Glycol pure, 98% 330.00 500ml[107-21-1] (Ethanediol) 1396.00 2500ml

11800.00 25lit

95361 Ethylene Glycol 405.00 500ml[107-21-1] extrapure AR, 99% 783.00 1000ml

1487.00 2500ml

27466 Ethylene Glycol 698.00 500ml[122-99-6] Monophenylether pure, 99% 2743.00 2500ml

(Phenyl cellosolve, 2-phenoxyethanol)

25049 Ethyl Ether pure, 99% 360.00 500ml[60-29-7] (Diethyl ether) 1447.00 2500ml

12284.00 25lit

64665 Ethyl Ether extrapure AR, 99.5% 409.00 500ml[60-29-7] (Diethyl ether) 1686.00 2500ml

83416 Ethyl Ether extrapure AR, 450.00 500ml[60-29-7] ACS, ExiPlus®, 99.5% 1747.00 2500ml

(Diethyl ether)meets compendial specs of BP

83131 Ethyl Ether Dried, 400.00 500ml[60-29-7] 99.5%, water 0.005% 789.00 1000ml

(Diethyl ether) 1796.00 2500ml

68329 Ethyl Ether for HPLC 3391.00 1000ml[60-29-7] & UV Spectroscopy, 99.9%

87796 Ethyl Ether GC-HS, 99.9% 3591.00 1000ml[60-29-7] for OVI & residual solvent analysis

36979 Ethyl Formate pure, 98% 575.00 500ml[109-94-4] 2493.00 2500ml

18200.00 25lit

89474 Fehling's solution A 260.00 500ml

12603 Fehling's solution B 390.00 500ml (It is recommended to mix equal volume of solutions A & B immediately before use)

72287 Ferric Chloride 227.00 500g[7705-08-0] Anhydrous pure, 98% 1914.00 5000g

(Iron (III) chloride)

18831 Ferric Citrate Trihydrate pure, 560.00 500g[3522-50-7] 18-20% Fe (Iron (III) citrate trihydrate)

92273 Ferric Citrate Trihydrate 640.00 500gnew for tissue culture, 18-20% Fe

[3522-50-7] (Iron (III) citrate trihydrate

87144 Ferric Nitrate Nonahydrate 857.00 500g[7782-61-8] extrapure AR, ACS, 98%

(Iron (III) nitrate nonahydrate)

69325 Ferric Oxide Red 202.00 100g[1309-37-1] extrapure, 95% 394.00 500g

(Iron (III) Oxide Red)


Storage : -20°C • 0-4°C 2-8°C 8-25°C36

57888 Ferroin solution AR 767.00 100ml[14634-91-4] (Redox indicator)

37323 Ferroin solution AR, ExiPlus® 796.00 100ml[14634-91-4] (Redox indicator)


31929 Ferrous Sulphate 195.00 500g[7782-63-0] Heptahydrate pure, 98%

(Iron (II) sulphate heptahydrate)

97868 Ferrous Sulphate 312.00 500g[7782-63-0] Heptahydrate extrapure AR, 99.5%

(Iron (II) sulphate heptahydrate)

93668 Ferrous Sulphate 330.00 500gnew for tissue culture, 98%

[7782-63-0]

53072 Formamide pure, 98.5% 460.00 500ml[75-12-7] (Methanamide) 1576.00 2500ml

15496.00 25lit

71714 Formamide extrapure AR, 99.5%550.00 500ml[75-12-7] (Methanamide) 2693.00 2500ml

74841 Formamide extrapure AR, 674.00 500ml[75-12-7] ACS, ExiPlus®, 99.5%

(Methanamide)meets compendial specs of BP, Ph.Eur

30349 Formamide 948.00 500ml[75-12-7] for molecular biology, 99.5% 1796.00 1000ml

(Methanamide)

83256 Formamide 2245.00 500ml[75-12-7] for UV Spectroscopy, 99% 3939.00 1000ml

(Methanamide)

62673 Formic Acid 499.00 500ml[64-18-6] extrapure AR, 98%

42868 D-Fructose extrapure 167.00 100g[57-48-7] for bochemistry (D-Leavulose) 582.00 500g

68823 D-Fructose for tissue culture 250.00 100gnew (D-Leavulose) 1135.00 500g

[57-48-7]

86364 Fumaric Acid pure, 99% 480.00 500g[110-17-8] 4488.00 5kg

79503 Fumaric Acid 194.00 100g[110-17-8] extrapure AR, 99% 724.00 500g

97328 Fumaric Acid 778.00 500g[110-17-8] extrapure AR, ExiPlus®, 99%


14277 Fuchsin Basic 225.00 25g[632-99-5] (Basic fuchsin) (C.I.No. 42510) 630.00 100g

13142 Gallic Acid pure, 98% 998.00 100g[5995-86-8] (3,4,5-Trihydroxybenzoic acid) 2993.00 500g

42306 Gallic Acid ACS, ExiPlus®, 98% 1247.00 100g[5995-86-8] (3,4,5-Trihydroxybenzoic acid) 3391.00 500g


83740 Gelatin Powder ex. Bovine 798.00 500g[9000-70-8] (Type B) for bacteriology 7480.00 5kg

95110 Gibberellic Acid (GA3), 90% 111.00 1g[77-06-5] 1088.00 10g

8675.00 100g

94857 Gibberellic Acid (GA3) 125.00 1gnew for tissue culture, 90% 1220.00 10g

[77-06-5 ] 9300.00 100g

24367 Gibberellic Acid (GA4+7), 90% 900.00 1gnew 4200.00 5g

[202467-69-4]

20149 L-Glutamic Acid 229.00 100g[56-86-0] extrapure CHR, 99% 363.00 250g


18376 L-Glutamic Acid ExiPlus®, 99% 400.00 100g[56-86-0] for biochemistry 698.00 250g


50277 L-Glutamic Acid 645.00 100gnew for tissue culture, 99% 2890.00 500g

[56-86-0]

23229 L-Glutamic Acid Monosodium 140.00 100g[6106-04-3] Salt extrapure, 99% 430.00 500g

CHR for biochemistry(Monosodium L-glutamate)

42595 Glycerol (glycerin) 325.00 500ml[56-81-5] Anhydrous pure, 99% 1297.00 2500ml

11700.00 25lit

77453 Glycerol (glycerin) 347.00 500ml[56-81-5] Anhydrous extrapure AR, 99.5%1477.00 2500ml

59991 Glycerol (glycerin) 370.00 500ml[56-81-5] Anhydrous extrapure AR, 1496.00 2500ml


62417 Glycerol (glycerin) 431.00 100ml[56-81-5] for molecular biology, 99.5% 1347.00 500ml


25853 Glycine pure, 99% 621.00 500g[56-40-6] (Aminoacetic acid)

66327 Glycine extrapure AR, 99.5% 229.00 100g[56-40-6] (Aminoacetic acid) 778.00 500g

(suitable for electrophoresis) 6732.00 5kg

64072 Glycine 249.00 100g[56-40-6] for molecular biology, 99.5% 910.00 500g

(Aminoacetic acid) 1554.00 1kg7249.00 5kg


72938 Glycine 1000.00 500gnew for tissue culture, 99.5% 9000.00 5kg

[56-40-6]

52574 Glycine 1347.00 100g[56-40-6] for electrophoresis, 99.5% 5696.00 500g

(Aminoacetic acid)DNase, RNase, protease not detected

69422 Glycine 933.00 500g[56-40-6] extrapure AR, ACS, 7768.00 5kg

ExiPlus®, 99.5%(Aminoacetic acid)meets compendial specs of BP(suitable for electrophoresis)

40682 Glycine IP 957.00 1000g[56-40-6] (Aminoacetic acid)

74072 Glycine BP 1983.00 1000g[56-40-6] (Aminoacetic acid)

37449 Glycine USP 1983.00 1000g[56-40-6] (Aminoacetic acid)



38063 Glycolic Acid extrapure, 70% 1248.00 500ml[79-14-1] 6032.00 2500ml

27194 Gold AAS Standard 3404.00 250mlSolution in 0.5N HClcontains 1000mg/lit(exact concentration on label)

12023 Gold Chloride ~49% Au 8476.00 1g [16961-25-4] Trihydrate pure (Tetra chloroauric acid)

10436 Gram's Iodine, 33% I 3021.00 5g[12298-68-9]

59538 Graphite Synthetic 250.00 500gnew (Type 1) pure, 98% C, 50mesh 1150.00 2.5kg

[7782-42-5]


[7782-42-5]


[7782-42-5]


[7782-42-5]

86601 Guanidine Carbonate 698.00 100g[593-85-1] extrapure, 99% 2016.00 500g

3491.00 1kg

54542 Guanidine Hydrochloride 400.00 100g[50-01-1] pure, 99% 1297.00 500g

2493.00 1kg11468.00 5kg

25722 Guanidine Hydrochloride 625.00 100g[50-01-1] extrapure, 99% for biochemistry 2950.00 500g

5850.00 1kgPOR 5kg

45539 Guanidine Hydrochloride 720.00 100g[50-01-1] for molecular biology, 99.5% 3550.00 500g

DNase, RNase, 6500.00 1kgprotease not detected 30000.00 5kg

80272 Guanidine Thiocyanate 575.00 25g[593-84-0] for molecular biology, 99% 1200.00 100g

(Guanidine isothiocyanate) 5350.00 500g10500.00 1000g

Suitable for RNA preparationDNase, RNase, protease not detected

20222 Guar Gum extrapure 728.00 500g[9000-30-0]

90970 Gum Acacia extrapure 562.00 500g[9000-01-5] (Gum Arabic) 5498.00 5kg

27144.00 25kg

90938 Gum Acacia (enzyme free) 1010.00 500g[9000-01-5] extrapure AR 4488.00 2.5kg

(Gum Arabic)

39758 Hematoxylin Solution 400.00 125ml(Delafield)

78631 Hematoxylin Solution 400.00 125ml(Ehrlich)

40362 Hematoxylin Solution 530.00 125ml(Harris)

48441 Hematoxylin Solution 221.00 100ml(Mayer’s)

19241 n-Heptane extrapure, 99% 589.00 500ml[142-82-5] 2928.00 2500ml

20800.00 25lit

94979 n-Heptane extrapure AR, 99% 679.00 500ml[142-82-5] 1347.00 1000ml

3242.00 2500ml

96979 n-Heptane 849.00 500ml[142-82-5] extrapure AR, ExiPlus®, 99% 3690.00 2500ml


90731 n-Heptane for HPLC & 760.00 500ml[142-82-5] UV spectoscopy, 99.5% 1696.00 1000ml

94373 Heptane Sulphonic Acid 337.00 5g[22767-50-6] Sodium Salt Anhydrous 927.00 25g

for HPLC, 99% 3639.00 100g8877.00 250g

ion pairing reagent for HPLC

55272 Heptane Sulphonic Acid 337.00 5g[207300-90-1] Sodium Salt Monohydrate 906.00 25g

for HPLC, 99% 3529.00 100g8821.00 250g

ion pairing reagent for HPLC

55120 n-Heptanol extrapure, 98% 1074.00 500ml[111-70-6] (n-Heptyl alcohol) 4388.00 2500ml

60805 Hexachloroethane 749.00 500g[67-72-1] pure, 99% (Perchloroethane) 6483.00 5kg

36027 Hexachloroplatinic Acid 8000.00 1g[18497-13-7] Hexahydrate pure, 36000.00 5g

Pt content 38-40%(Platinum chloride hexahydrate,platinic chloride hexahydrate)

81451 Hexamine pure, 99% 350.00 500g[100-97-0] (Hexamethylenetetramine, HMTA)

92391 Hexamine extrapure AR, 99.5% 250.00 100g[100-97-0] 427.00 500g

91454 n-Hexane pure, 95% 499.00 500ml[110-54-3] 2394.00 2500ml

20313.00 25lit

65764 n-Hexane for HPLC, 95% 823.00 500ml[110-54-3] 1347.00 1000ml

2943.00 2500ml

77045 n-Hexane pure, 99% 589.00 500ml[110-54-3] 2743.00 2500ml

22730.00 25lit

12534 n-Hexane extrapure AR, 99% 609.00 500ml[110-54-3] 2843.00 2500ml

27226 n-Hexane extrapure AR, 778.00 500ml[110-54-3] ACS, ExiPlus®, 99% 3690.00 2500ml


33823 n-Hexane for HPLC, 99% 858.00 500ml[110-54-3] 1417.00 1000ml

3411.00 2500ml

40501 n-Hexane GC-HS, 99.9% 878.00 250ml[110-54-3] for OVI & residual solvent analysis 2593.00 1000ml

29114 n-Hexane Dried, 99%, 1098.00 500ml[110-54-3] water 0.005% 2145.00 1000ml


Storage : -20°C • 0-4°C 2-8°C 8-25°C38

49346 Hexane Sulphonic Acid 337.00 5g[2832-45-3] Sdium Salt Anhydrous 927.00 25g


78597 Hexane Sulphonic Acid 337.00 5g[207300-91-2] Sodium Salt Monohydrate 906.00 25g

extrapure, 99% 3529.00 100gion pairing reagent for HPLC 8821.00 250g

70389 Hexylene Glycol pure, 99% 499.00 500ml[107-41-5] (2-Methyl-2,4-pentanediol) 2095.00 2500ml

19188.00 25lit

38885 D-Histidine extrapure, 99% 2491.00 5g[351-50-8] for biocemistry 11256.00 25g

94495 L-Histidine (base) 798.00 25g[71-00-1] extrapure CHR, 99% 2493.00 100g

for biochemistry 5485.00 250g10721.00 500g20941.00 1kg

42437 L-Histidine ExiPlus®, 99% 1098.00 25g[71-00-1] for biochemistry 2793.00 100g

meets compendial specs of 22934.00 1kgUSP, BP, Ph.Eur

28061 L-Histidine Hydrochloride 580.00 25g[5934-29-2] extrapure CHR, 99% 2150.00 100g


53931 Hydrazine Hydrate 2100.00 500ml[7803-57-8] extrapure, 80% 9900.00 2500ml

(Hydrazinium hydroxide)

99313 Hydrazine Sulphate pure, 98% 270.00 100g[10034-93-2] 948.00 500g

33243 Hydrazine Sulphate 400.00 100g[10034-93-2] extraure AR, 99% 1198.00 500g

78110 Hydrazine Sulphate 1447.00 500g[10034-93-2] extrapure AR, ACS, ExiPlus®, 99%


21435 Hydrobromic Acid pure, 682.00 500ml[10035-10-6] 48-49% in water

30106 Hydrobromic Acid pure, ~33% 1037.00 500ml[10035-10-6] (33% in glacial acetic acid)

40918 Hydrochloric Acid 160.00 500mlnew 0.01M Solution 295.00 1000ml

[7647-01-0]

79661 Hydrochloric Acid 160.00 500mlnew 0.05N Solution 295.00 1000ml

[7647-01-0]


[7647-01-0]


[7647-01-0]

62889 Hydrochloric Acid 240.00 500mlnew 1N Solution 445.00 1000ml

[7647-01-0]


[7647-01-0]


[7647-01-0]


[7647-01-0]


[7647-01-0]


[7647-01-0]

56059 Hydroxylamine Hydrochloride 244.00 100g[5470-11-1] pure, 98% 1014.00 500g

66164 Hydroxylamine Hydrochloride 384.00 100g[5470-11-1] extrapure AR, 99% 1342.00 500g

65508 Hydroxylamine Hydrochloride 1487.00 500g[5470-11-1] extrapure AR, ACS, ExiPlus®, 99%


13877 Hydroxylamine Sulphate 900.00 500g[10039-54-0] pure, 99% 1800.00 1kg

24717 Hydroxylamine Sulphate 250.00 100g[10039-54-0] extrapure AR, 99% 1050.00 500g

83032 Hydroxylamine Sulphate 1150.00 500g[10039-54-0] extrapure AR, ACS, 99%

91113 8-Hydroxyquinoline 948.00 100g[148-24-3] (8-Quinolinol) extrapure, 99.5% 4238.00 500g

A monoprotic bidentate chelating agent and dye

23264 8-Hydroxyquinoline 1247.00 100g[148-24-3] (8-Quinolinol) 5386.00 500g

extrapure AR, ACS, 99.5%A monoprotic bidentate chelating agent and dye

26356 Hypophosphorous Acid 678.00 500ml[6303-21-5] pure, 30-32% in water

(Phosphinic acid)

92379 Hypophosphorous Acid 1048.00 500ml[6303-21-5] extrapure AR, 50% in water

(Phosphinic acid)

64556 Ichthammol pure, 50% 4696.00 500g[8029-68-3] (Ammonium Bituminosulfpnate)

65712 Imidazole pure, 99% 300.00 100g[288-32-4] 948.00 500g

32822 Imidazole extrapure AR, 99% 450.00 100g[288-32-4] (glyoxaline) for biochemistry 1547.00 500g

useful pH range 6.2-7.8This is a highly purified material suitable for determination of penicillinsby spectroscopic methods.

78496 Imidazole extrapure AR, 550.00 100g[288-32-4] ACS, ExiPlus®, 99% 1920.00 500g

(glyoxaline) for biochemistrymeets compendial specs of USP, BP, Ph.Euruseful pH range 6.2-7.8

This is a highly purified material suitable for determination of penicillinsby spectroscopic methods.

61510 Imidazole 698.00 25g[288-32-4] for molecular biology, 99.5% 1796.00 100g

(glyoxaline) buffer substance 6981.00 500gDNase RNase, protease not detecteduseful pH range 6.2-7.8



10722 Imidazole 1800.00 100gnew for tissue culture, 99.5%

[288-32-4]

73017 Immersion Oil 259.00 30ml[8000-27-9] Synthetic for microscopy 595.00 125ml

1964.00 500ml16120.00 5lit

Indicator Papers

SRL Indicator pH Papers are made using high quality Whatman Papersgiving the most accurate results for quick determination of pH Valuesand specific chemical reaction points. Applications in Laboratories &Industry, The Smart Case is a user-friendly plastic box with single andmultiple book holding containers which enable convenient handling forthe mobile user.

72874 Indicator Papers pH 1.0 - 14.0 294.00 10 booksFull Range

(1 book = 20 leaves, User friendly Smart Case with Colour Scale)

12794 Indicator Papers pH 1.0 - 10.0 587.00 4 booksWide Range(1 book = 25 leaves,Provided with Colour Scale)

47603 Indicator Papers pH 2.0 - 4.5 317.00 10 booksNarrow Range


27671 Indicator Papers pH 2.0 - 10.5 281.00 10 booksWide Range







(1 book = 25 leaves,Provided with Colour Scale)







63214 Indium AAS Standard 2432.00 250mlSolution in 1N HClcontains 1000 mg/litre(exact concentration on label)

88318 Indole-3-Acetic Acid (IAA) 353.00 5g[87-51-4] pure, 98% (heteroauxin) 1140.00 25g

4040.00 100g

96788 Indole-3-Acetic Acid (IAA) 545.00 5gnew for tissue culture, 98% 2400.00 25g

[87-51-4] (heteroauxin) 8250.00 100g

18676 Indole-3-Acetonitrile 1306.00 5g[771-51-7] pure, 99% 4894.00 25g

17288.00 100g

40407 Indoe-3-Butyric Acid (IBA) 425.00 5g[133-32-4] pure, 98% 1450.00 25g

4557.00 100g

60289 Indole-3-Butyric Acid (IBA) 635.00 5gnew for tissue culture, 98% 2800.00 25g

[133-32-4] 9650.00 100g

35095 Indole-3-Carboxylic 1036.00 5g[771-50-6] Acid pure, 99% 4143.00 25g

67892 Iodine Monochloride 800.00 25gnew extrapure, 98% 1450.00 100g

[7790-99-0] 3300.00 250g

66098 Iodine Monochloride Solution 520.00 250mlnew (1M in Acetic Acid) 950.00 500ml

(Wij's Solution) extrapure[7790-99-0] (Chloroiodide solution)

40415 Iodine Pentoxide 2472.00 25gnew extrapure AR, 99% 4944.00 100g

[12029-98-0]

52539 Iodine Resublimed AR, 99.8% 1209.00 100g[7553-56-2] 4778.00 500g

37524 Iodine Resublimed 1410.00 100g[7553-56-2] AR, ACS, ExiPlus®, 99.8% 5145.00 500g


68017 Iodine 0.01N Solution 425.00 500mlnew 800.00 1000ml

[7553-56-2]

12445 Iodine 0.1N Solution 1100.00 500mlnew

[7553-56-2]

59802 Iodine 1N Solution 1350.00 500mlnew

[7553-56-2]

84644 Iodine Trichloride 1875.00 25gnew extrapure, 97%

[865-44-1]

36388 Iodoform pure, 99% 8005.00 250g[75-47-8] (Triiodomethane)

70031 N-Iodosuccinimide 353.00 5g[516-12-1] extrapure, 99% 1259.00 25g

(1-Iodo-2,5-pyrrolidinedion) 4834.00 100g

Ion Exchange Resins

52228 Seralite® SRA-400 470.00 250g20-50 mesh standard grade 888.00 500g(equivalent to Amberlite IRA-400)Ion exchange capacity — 3.5meq/g(dry) or 1.4meq/g(wet)Ionic form — Cl-Active group — Quarternary ammonium

This is a strongly basic anion exchange resin consisting of a copolymer of cross-linkedpolystyrene and divinylbenzene which is a subsequently chlorinated and treated with atertiaryamine.

14891 Seralite® SRC-120 541.00 500g20-50 mesh standard grade(equivalent to Amberlite IRC-120)Ion exchange capacity — 5meq/g(dry)or 2.5meq/g(wet)Ionic form — H+

Active group — SulphonicThis is a strongly acidic cation exchange resin formed by copolymerisingstyrene with divinylbenzene and sulphonating the product.


Storage : -20°C • 0-4°C 2-8°C 8-25°C40

89830 Seralite® WRC-50 517.00 250g20-50 mesh standard grade 999.00 500g(equivalent to Amberlite IRC-50)Ion exchange capacity — 10meq/g(dry) or 5meq/g(wet)Ionic form — H+

This is a weakly acidic acidic cation exchange resin with a polyacrylicdivinylbenzene matrix.

22157 Iridium Metal Powder 12459.00 1g[7439-88-5] extrapure, 99.9%, Ir content 46%

50716 Iridium Trichloride Hydrate 7358.00 1g[14996-61-3] extrapure, 99%

84425 Iron AAS Standard 1481.00 250mlSolution in 0.5N HNO3contains 1000 mg/lit(exact concentration on label)

64857 Iron Metal Powder 579.00 500g[7439-89-6] (Electrolytic), 99.5%, mesh -200 816.00 1kg

3738.00 5kg

90354 Isatin extrapure AR, 99% 525.00 25g[91-56-5] (2,3-Indolinedione) 1796.00 100g

7977.00 500g

57020 Isoamyl Alcohol pure, 99% 320.00 500ml[123-51-3] (for Milk Testing) 1407.00 2500ml

69931 Isoamyl Alcohol 768.00 500ml[123-51-3] extrapure AR, 99% 1396.00 1000ml

(Isopentyl alcohol)

88719 Isoamyl Alcohol 878.00 500ml[123-51-3] extrapure AR, ACS, 1596.00 1000ml

ExiPlus®, 99%(Isopentyl alcohol)meets compendial specs of USP, BP, Ph.Eur

69412 Isobutanol pure, 99% 291.00 500ml[78-83-1] (Iso-butyl alcohol, 569.00 1000ml

2-methyl-1-propanol) 1198.00 2500ml10156.00 25lit

98646 Isobutanol extrapure AR, 99.5% 364.00 500ml[78-83-1] (Iso-butyl alcohol, 689.00 1000ml

2-methyl-1-propanol) 1447.00 2500ml

34159 Isobutanol GC-HS, 99.9% 458.00 250ml[78-83-1] for OVI & residual solvent analysis 832.00 500ml

1456.00 1000ml

52497 Isobutyl Acetate extrapure, 98% 525.00 500ml[110-19-0] (Acetic acid isobutyl ester) 2404.00 2500ml

22100.00 25lit

53502 Isooctane extrapure, 99% 709.00 500ml[540-84-1] (2,2,4-Trimethylpentane) 3391.00 2500ml

57075 Isooctane extrapure AR, 99.5% 889.00 500ml[540-84-1] (2,2,4-Trimethylpentane) 3890.00 2500ml

81399 Isooctane extrapure AR, 929.00 500ml[540-84-1] ACS, 99.5% 4189.00 2500ml

(2,2,4-Trimethylpentane)

68930 Isooctane for HPLC & 1123.00 500ml[540-84-1] UV spectroscopy, 99.8% 1995.00 1000ml

(2,2,4-Trimethylpentane) 4189.00 2500ml

98605 Isooctane Dried, 99.5%, 1696.00 1000ml[540-84-1] water 0.005%

(2,2,4-trimethylpentane)

67800 Isopropanol pure, 99% 295.00 500ml[67-63-0] (2-Propanol, IPA) 988.00 2500ml

8368.00 25lit

62986 Isopropanol extrapure AR, 320.00 500ml[67-63-0] 99.5% (2-Propanol, IPA) 598.00 1000ml

1247.00 2500ml

11768 Isopropanol 390.00 500ml[67-63-0] extrapure AR, ACS, 1358.00 2500ml

ExiPlus®, 99.5%(2-Propanol, IPA)meets compendial specs of USP, BP, Ph.Eur

38445 Isopropanol 550.00 100ml[67-63-0] for molecular biology, 99.5% 1347.00 500ml

(2-Propanol, IPA) 1975.00 1000ml

10140 Isopropanol GC-HS, 99.9% 649.00 500ml[67-63-0] for OVI & residual solvent analysis 1208.00 1000ml

(2-Propanol, IPA)

44036 Isopropanol for HPLC & 361.00 500ml[67-63-0] UV spectroscopy, 99.8% 609.00 1000ml

(2-Propanol, IPA) 1297.00 2500ml

48906 Isopropanol 1078.00 2500ml[67-63-0] electronic grade, 99.5%

(2-Propanol, IPA)

13627 Isopropenyl Acetate 1247.00 250ml[108-22-5] extrapure, 99% 2195.00 500ml

35858 Isopropylamine (MIPA) 598.00 500ml[75-31-0] extrapure, 99% 2493.00 2500ml

(Monoisopropylamine)

73716 Isopropyl Myristate 704.00 500ml[110-27-0] pure, 90% 3246.00 2500ml

32009 Isopropyl Myristate 789.00 500ml[110-27-0] ExiPlus®, 90% 3491.00 2500ml

meets compendial specs of USP, Ph.Eur

42822 Isopropyl Myristate 1496.00 500ml[110-27-0] extrapure AR, 98% 6503.00 2500ml

(0.2µm filtered)Specially filtered for synthesis applications

36494 Jack Bean Meal ex. Urease 316.00 100g[9002-13-5] extrapure 1448.00 500g

(Crude Urease)

20489 Janus Green B (JG-B), 65% 620.00 5gnew (C.I. No. 11050) 2500.00 25g

[2869-83-2] (Diazin Green, Union Green B)

86543 Jenner's Stain 517.00 25g[62851-42-7] (Eosin-methylene blue) 1964.00 100g

34469 Karl Fischer Reagent 2493.00 500 ml(Pyridine free) single solution 2593.00 2x250 mlfor titrimetric determination of water (twin pack)1 ml reagent = ~5 mg water\

93762 Lactic Acid pure, 85% 640.00 500ml[50-21-5]

41242 Lactic Acid extrapure AR, 85% 689.00 500ml[50-21-5]

21206 Lactic Acid extrapure AR, 778.00 500ml[50-21-5] ACS, ExiPlus®, 85%


62878 Lactic Acid 1200.00 100 mlnew for tissue culture, 85%

[50-21-5]



54492 Lactic Acid 0.1N Solution 205.00 500mlnew 380.00 1000ml

[50-21-5]

41158 Lactic Acid 1N Solution 345.00 500mlnew 640.00 1000ml

[50-21-5]

25957 Lactose Monohydrate 439.00 500g[64044-51-5] extrapure AR for bacteriology 3871.00 5000g

67091 Lactose Monohydrate 480.00 500g[64044-51-5] extrapure AR, ACS, ExiPlus® 4288.00 5kg

for bacteriologymeets compendial specs of USP, BP

33525 Lactose Monohydrate 590.00 500gnew for tissue culture

[64044-51-5]

19459 Lanthanum AAS Standard 2221.00 250 mlSolution in 2N HNO3contains 1000mg/litre(exact concentration on label)

70514 Lauric Acid pure, 99% 536.00 500g[9002-13-5] (Dodecanoic acid) 2060.00 2.5kg

90346 Lead (II) Acetate Basic 615.00 500g[1335-32-6] extrapure, Pb content 33%

(Lead subacetate)

72518 Lead (II) Acetate Trihydrate 444.00 500g[6080-56-4] pure, 99%

(Plumbous acetate trihydrate,lead diacetate)

69586 Lead AAS Standard 1587.00 250ml[10099-74-8] Solution in 0.5N HNO3

contains 1000 mg/lit(exact concentration on label)

60843 Lead (II) Fluoride pure, 98% 987.00 500g[7783-46-2] (Plumbous fluoride)

64972 Lead (II) Nitrate extrapure, 99% 454.00 500g[10099-74-8] (Plumbous nitrate, lead dinitrate)

60795 Lead (II) Sulphate extrapure, 98%567.00 500gnew (Anglesite)

[7446-14-2]

68015 Leishman Solution 195.00 250ml

82184 Leishman Stain 506.00 25g[12627-53-1] 1683.00 100g

8077.00 500g

63007 L-Leucine extrapure 111.00 10g[61-90-5] CHR, 99% for biochemistry 270.00 25g

798.00 100g3990.00 500g6483.00 1kg

75333 Lime Water Saturated Solution 227.00 500mlnew

[1305-62-0]

75105 Lithium AAS Standard 1587.00 250mlSolution in 0.5N HNO3contains 1000 mg/lit(exact conentration on label)

11748 Lithium Bromide 705.00 100g[7550-35-8] Anhydrous pure, 98% 2820.00 500g

31665 Lithium Bromide 857.00 100g[7550-35-8] Anhydrous extrapure, 99% 2115.00 250g

3222.00 500g

33662 Lithium Bromide ultrapure, 4028.00 5g[7550-35-8] 99.999%, -10 mesh dry 14901.00 25g

73154 Lithium Carbonate 806.00 100g[554-13-2] pure, 98% 3222.00 500g

19558 Lithium Carbonate 907.00 100g[554-13-2] exrapure AR, 99% 2014.00 250g

74884 Lithium Carbonate 3021.00 250g[554-13-2] extrapure AR, ACS, ExiPlus®, 99%


39692 Lithium Chloride 756.00 100g[7447-41-8] Anhydrous pure, 99% 3524.00 500g

76359 Lithium Chloride 1259.00 100g[7447-41-8] Anhydrous extrapure AR, 99% 2870.00 250g

58259 Lithium Chloride Anhydrous 1410.00 100g[7447-41-8] extrapure AR, 6041.00 500g


26341 Lithium Chloride 1050.00 250mlnew 1M Solution in Acetic Acid

[7447-41-8]

20003 Lithium Chloride 1150.00 250mlnew 1M Solution in Ethanol

[7447-41-8]

81034 Lithium Fluoride pure, 98.5% 1510.00 100g[7789-24-4] 5236.00 500g

52019 Lithium Hydroxide 1209.00 100g[1310-66-3] Monohydrate pure, 99% 4330.00 500g

48204 Lithium Hydroxide 1335.00 100g[1310-66-3] Monohydrate 4430.00 500g

extrapure AR, 99%

89966 Lithium Hydroxide 1461.00 100g[1310-66-3] Monohydrate extrapure AR, 5135.00 500g


82712 Lithium Nitrate (High Purity) 857.00 100g[7790-69-4] extrapure AR, 99.5% 3475.00 500g

17864 Lithium Nitrate (High Purity) 1108.00 100g[7790-69-4] extrapure AR, ExiPlus®, 99.5% 3827.00 500g


88181 Lithium Sulphate 656.00 100g[10102-25-7] Monohydrate 1562.00 250g

extrapure AR, 99% 3021.00 500g

39478 Lithium Sulphate 907.00 100g[10102-25-7] Monohydrate 4229.00 500g

extrapure AR, ACS, ExiPlus®, 99%meets compendial specs of USP, BP, Ph.Eur

11373 Lithium Tetraborate 1785.00 100g[12007-60-2] extrapure AR, 98% 8610.00 500g

(di-Lithium Tetraborate)

76345 Litmus Blue Indicator Papers 217.00 10 books(1 book = 20 leaves, User friendly Smart Case)

67562 Litmus Red Indicator Papers 217.00 10 books(1 book = 20 leaves, User friendly Smart Case)


Storage : -20°C • 0-4°C 2-8°C 8-25°C42

42603 Lugols Iodine 5% Solution 182.00 125ml(Iodine-Potassium iodide solution) 716.00 500ml

72349 D-Lysine Hydrochloride 1917.00 1g[7274-88-6] extrapure, 99% for biochemistry 7225.00 5g

30163 L-Lysine (free base) Anhydrous1055.00 10g[56-87-1] extrapure, 98%for biochemistry 2500.00 25g

9250.00 100g

15942 L-Lysine (free base) Anhydrous1244.00 10g[56-87-1] ExiPlus®, 98% for biochemistry 10148.00 100g


22527 L-Lysine (free base) Anhydrous1240.00 10gnew for tissue culture, 98% 2900.00 25g

[56-87-1]

85187 L-Lysine Monohydrate (base) 647.00 10g[39665-12-8] extrapure, 99% for biochemistry 1537.00 25g

crystalline 5489.00 100g

76199 L-Lysine Monohydrate (base) 749.00 10g[39665-12-8] ExiPlus®, 99% for biochemistry 1647.00 25g

crystalline, meets compendial 6083.00 100gspecs of USP

45976 L-Lysine Monohydrate (base) 2493.00 25g[39665-12-8] for molecular biology, 99%


89361 L-Lysine Monohydrochloride 160.00 25g[657-27-2] extrapure CHR, 99% 350.00 100g

for biochemistry 1198.00 500g

77872 L-Lysine Monohydrochloride 380.00 100g[657-27-2] ExiPlus®, 99% for biochemistry 1547.00 500g


35443 Magnesium Acetate 555.00 500g[16674-78-5] Tetrahydrate extrapure, 98% 4028.00 5kg

53888 Magnesium Acetate 1187.00 500g[16674-78-5] Tetrahydrate extrapure AR, 99%

64328 Magnesium Acetate 1611.00 500g[16674-78-5] Tetrahydrate extrapure AR,


50488 Magnesium Acetate 857.00 100g[16674-78-5] Tetrahydrate 3927.00 500g

for molecular biology, 99%

52917 Magnesium AAS Standard 1692.00 250mlSolution in 0.5N HNO3contains 1000 mg/lit(exact concentration on label)

28935 Magnesium Bromide 897.00 500g[13446-53-2] Hexahydrate pure, 98%

63818 Magnesium Carbonate Light 561.00 250g[39409-82-0] pure, 97%

31196 Magnesium Chloride 671.00 100g[7786-30-3] Anhydrous extrapure, 98% 1055.00 500g

7192.00 5Kg

39750 Magnesium Chloride 980.00 100gnew Anhydrous 2350.00 500g

[7786-30-3] for tissue culture, 98%

69396 Magnesium Chloride 244.00 500g[7791-18-6] Hexahydrate extrapure AR, 99%1813.00 5kg

54269 Magnesium Chloride 272.00 500g[7791-18-6] Hexahydrate extrapure AR, 2115.00 5kg

ACS, ExiPlus®, 99%meets compendial specs of USP, BP

91417 Magnesium Chloride 800.00 250g[7791-186] Hexahydrate 1250.00 500g


16203 Magnesium Chloride 1500.00 500gnew Hexahydrate

[7791-18-6] for tissue culture, 99.5%

28577 Magnesium Chloride 185.00 500mlnew 0.5M Solution 345.00 1000ml

[7791-18-6]

23772 Magnesium Chloride 205.00 500mlnew 1M Solution 385.00 1000ml

[7791-18-6]

58742 Magnesium Citrate 1209.00 500g[153531-96-5] Nonahydrate pure, 97%

25349 Magnesium Fluoride pure, 95% 625.00 500g[7783-40-6]

45149 Magnesium Metal 1247.00 500g[7439-95-4] coarse powder, 99.8%, -36 mesh

19684 Magnesium Metal Ribbon 222.00 25gnew extrapure AR, 99.5%

[7439-95-4]

94410 Magnesium Metal 431.00 250g[7439-95-4] Turnings, 99.8% 775.00 500g

for Grignard reaction 3497.00 2500g

77697 Magnesium Nitrate 323.00 500g[13446-18-9] Hexahydrate extrapure AR, ACS, 99%

50014 Magnesium Sulphate Dried 363.00 500g[7487-88-9] extrapure AR, 65-70% 1710.00 2.5kg

64187 Magnesium Sulphate Dried 389.00 500g[7487-88-9] extrapure AR, ExiPlus®, 65-70%1855.00 2.5kg

85611 Magnesium Sulphate 258.00 500g[10034-99-8] Heptahydrate extrapure AR, 99%

26129 Magnesium Sulphate 280.00 500g[10034-99-8] Heptahydrate extrapure AR,

ACS, ExiPlus®, 99%meets compendial specs of USP, BP

74440 Magnesum Sulphate 1140.00 500g[10034-99-8] Heptahydrate


83890 Magnesium Sulphate 345.00 500gnew Heptahydrate

[10034-99-8] for tissue culture, 99.5%

90046 Magnesium Sulphate 205.00 500mlnew 0.1M Solution 380.00 1000ml

[10034-99-8]

10301 Magnesium Sulphate 220.00 500mlnew 0.5M Solution 410.00 1000ml

[10034-99-8]

29811 Magnesium Sulphate 235.00 500mlnew 1M Solution 435.00 1000ml

[10034-99-8]



78222 Magnesium Stearate ExiPlus® 425.00 500gnew (Stearic Acid Magnesium Salt)

[557-04-0] meets compendial specs of USP

64741 Malachite Green Oxalate 119.00 25g[2437-29-8] (C.I. 42000) (Basic green 4) 432.00 100g

Spectral (A1%) — 1000-1300

97890 Maleic Acid 227.00 100g[110-16-7] extrapure AR, 99.5%

68589 Maleic Acid 256.00 100g[110-16-7] extrapure AR, ExiPlus®, 99.5% 948.00 500g


24226 DL-Malic Acid pure, 99% 533.00 500g[6915-15-7] (Malic acid) 4189.00 5000g

59338 D-Maltose 219.00 100g[6363-53-7] for bacteriology and biochemistry 491.00 250g

(D-(+)-Maltose monohydrate) 882.00 500g

42844 D-Maltose for tissue culture 425.00 100gnew 1900.00 500g

[6363-53-7]

97526 Manganese (II) Acetate 308.00 500g[6156-78-1] Tetrahydrate pure, 97%

(Manganous acetate tetrahydrate)

78017 Manganese (II) Acetate 431.00 500g[6156-78-1] Tetrahydrate extrapure AR, 99%

(Manganous acetate tetrahydrate)

94486 Manganese AAS Standard 1535.00 250mlSolution in 0.5N HClcontains 1000 mg/lit(exact concentration on label)

45757 Manganese (II) Carbonate 382.00 500g[598-62-9] pure, 42-46% (Manganous carbonate)

75113 Manganese (II) Chloride 420.00 500g[13446-34-9] Tetrahydrate extrapure, 97%

(Manganous chloride tetrahydrate)

11079 Manganese (II) Chloride 714.00 500g[13446-34-9] Tetrahydrate extrapure AR, 99%


12551 Manganese (II) Chloride 746.00 500g[13446-34-9] Tetrahydrate extrapure AR, ACS, 99%


73970 Manganese Metal Powder 721.00 250gnew extrapure, 99%, -325 mesh

[7439-96-5]

58011 Manganese (II) Sulpate 252.00 500g[10034-96-5] Monohydrate pure, 90% 2115.00 5kg

(Manganous sulphate monohydrate)

12386 Manganese (II) Sulphate 323.00 500g[10034-96-5] Monohydrate extrapure AR, 99%3122.00 5kg

(Manganous sulphate monohydrate)

78822 Manganese (II) Sulphate 503.00 500g[10034-96-5] Monohydrate extrapure AR, 4531.00 5kg

ACS, ExiPlus®, 99%(Manganous sulphate monohydrate)meets compendial specs of USP, BP, Ph.Eur

38593 Manganese (IV) Oxide pure, 80%721.00 500gnew (Manganese Dioxide)

[1313-13-9]

24248 D-Mannitol extrapure, 98.5% 1350.00 500g[69-65-8] for biochemistry (Mannite) 2500.00 1000g

12000.00 5000g

79887 D-Mannitol extrapure AR, 99% 650.00 250g[69-65-8] (Mannite) 1450.00 500g

13250.00 5kg

21304 D-Mannitol extrapure AR, 1700.00 500g[69-65-8] ACS, ExiPlus®, 99% (Mannite) 15800.00 5kg


64370 Menthol Synthetic pure 948.00 100g[2216-51-5] Congealing Range — 27-28°C

69892 2-Mercaptoethanol pure, 99% 499.00 100ml[60-24-2] 1048.00 250ml

3291.00 1000ml

83759 2-Mercaptoethanol 796.00 100ml[60-24-2] for molecular biology, 99% 1971.00 250ml

DNase, RNase, Protease not detected

79306 Mercuric Acetate pure, 98% 1050.00 25g[1600-27-7] (Mercury (II) acetate) 4150.00 100g

20425.00 500g

80243 Mercuric Acetate 1175.00 25g[1600-27-7] extrapure AR, ACS, 4500.00 100g

ExiPlus®, 98% 22000.00 500g(Mercury (II) acetate)meets compendial specs of Ph.Eur

58263 Mercuric Bromide 1120.00 25g[7789-47-1] extrapure AR, ACS, 99% 4100.00 100g

(Mercury (II) bromide)

25699 Mercuric Chloride 1050.00 25g[7487-94-7] extrapure, 98% 3900.00 100g

(Mercury (II) chloride) 9500.00 250g18800.00 500g

29828 Mercuric Chloride 1150.00 25g[7487-94-7] extrapure AR, ACS, 4050.00 100g

ExiPlus®, 98% 9800.00 250g(Mercury (II) chloride) 19300.00 500gmeets compendial specs of USP

98926 Mercuric Iodide Red 1200.00 25g[7774-29-0] pure, 99% 4550.00 100g

(Mercury (II) iodide) 11200.00 250g

36881 Mercuric Iodide Red 1350.00 25g[7774-29-0] extrapure AR, 99% 4800.00 100g

(Mercury (II) iodide) 11500.00 250g

93383 Mercuric Iodide Red 1550.00 25g[7774-29-0] extrapure AR, ACS, 5100.00 100g

ExiPlus®, 99% 11900.00 250g(Mercury (II) iodide)meets compendial specs of USP, Ph.Eur

89168 Mercuric Nitrate Monohydrate 1050.00 25g[7783-34-8] extrapure AR, ACS, 98.5% 3900.00 100g

(Mercury (II) nitrate dihydrate) 19000.00 500g

62847 Mercuric Oxide Red 1275.00 25g[21908-53-2] pure, 99% (Mercury (II) oxide) 4500.00 100g

60178 Mercuric Oxide Red 1400.00 25g[21908-53-2] ACS, ExiPlus®, 99% 4750.00 100g

(Mercury (II) oxide)meets compendial specs of Ph.Eur

86666 Mercuric Oxide Yellow 4300.00 100g[21908-53-2] extrapure, 99% 20800.00 500g

(Mercury (II) oxide)


Storage : -20°C • 0-4°C 2-8°C 8-25°C44

37053 Mercuric Oxide Yellow 4550.00 100g[21908-53-2] extrapure AR, ACS, 99.3% 22000.00 500g

(Mercury (II) oxide)

32543 Mercuric Sulphate 980.00 25g[7783-35-9] pure, 99% 3500.00 100g

(Mercury (II) sulphate) 8600.00 250g17000.00 500g

20846 Mercuric Sulphate 1050.00 25g[7783-35-9] extrapure AR, 99% 3700.00 100g

(Mercury (II) sulphate) 8800.00 250g

43302 Mercuric Sulphate 1250.00 25g[7783-35-9] extrapure AR, ACS, 3900.00 100g

ExiPlus®, 99% 9300.00 250g(Mercury (II) sulphate) 18500.00 500gmeets compendial specs of USP, Ph.Eur

48274 Mercuric Thiocyanate 1450.00 25g[592-85-8] pure, 98% 5400.00 100g

(Mercury (II) thiocyanate)

93119 Mercuric Thiocyanate 1550.00 25g[592-85-8] ExiPlus®, 98% 5700.00 100g

(Mercury (II) thiocyanate)meets compendial specs of Ph.Eur

47184 Mercurous Chloride pure, 98% 1300.00 25g[10112-91-1] (Mercury (I) chloride, calomel) 4600.00 100g

22500.00 500g

36004 Mercurous Nitrate Dihydrate 1150.00 25g[14836-60-3] extrapure, 97% 3880.00 100g

(Mercury (I) nitrate dihydrate) 9300.00 250g

44682 Mercurous Nitrate Dihydrate 1300.00 25g[14836-60-3] extrapure AR, 98% 4050.00 100g

(Mercury (I) nitrate dihydrate) 9600.00 250g

84229 Mercury AAS Standard 2100.00 250mlSolution in 0.5N HNO3contains 1000 mg/lit(exact concentration on label)

86556 Methacrylic Acid extrapure, 99%480.00 500ml[79-41-4]

87726 Methanesulphonic Acid 300.00 100ml[75-75-2] pure, 99% 998.00 500ml

3739.00 2500ml31200.00 25lit

46989 Methanesulphonyl 270.00 100ml[124-63-0] Chloride pure, 98% 849.00 500ml

(Mesyl-chloride) 3739.00 2500ml

46644 Methanesulphonyl 400.00 100ml[124-63-0] Chloride extrapure, 99% 1048.00 500ml

(Mesyl-chloride) 3990.00 2500ml

59029 Methanol pure, 99% 200.00 500ml[67-56-1] 550.00 2500ml

4741.00 25lit

65524 Methanol extrapure AR, 99.8% 216.00 500ml[67-56-1] (Acetone free) 420.00 1000ml

598.00 2500ml

37152 Methanol extrapure AR, 260.00 500ml[67-56-1] ACS, ExiPlus®, 99.8% 439.00 1000ml

(Acetone free) 669.00 2500mlmeets compendial specs of USP, BP, Ph.Eur

87655 Methanol GC-HS, 99.9% 550.00 500ml[67-56-1] for OVI & residual solvent analysis 948.00 1000ml

79345 Methanol for HPLC & 300.00 500ml[67-56-1] UV spectroscopy, 99.8% 409.00 1000ml

794.00 2500ml

10036 Methanol 978.00 2500ml[67-56-1] electronic grade, 99.8%

62456 Methanol Dried 291.00 500ml[67-56-1] extrapure AR, 98%, water 0.02% 405.00 1000ml

96446 Methanol 749.00 500ml[67-56-1] for molecular biology, 99.5% 1347.00 1000ml

2893.00 2500ml

21944 Methanol-d4 8476.00 10g[811-98-3] for NMR spectroscopy, 99.8 atom%D

19305 L-Methionine 266.00 25g[63-68-3] extrapure CHR 978.00 100g


65167 Methyl Cellosolve 430.00 500ml[109-86-4] extrapure, 99% (2-methoxyethanol,1747.00 2500ml

ethylene glycolmonomethyl ether)

38200 Methyl Cellosolve 480.00 500ml[109-86-4] extrapure AR, 99.5% 791.00 1000ml

(2-methoxyethanol, 1844.00 2500mlethylene glycolmonomethyl ether)Peroxide free-for use in automatedamino acid analysers

60451 Methyl Cyclohexane 519.00 500ml[108-87-2] extrapure, 99% 2145.00 2500ml

38862 N,N’-Methylene Bisacrylamide 849.00 100g[110-26-9] pure, 98% 2394.00 500g

(bis-Acrylamide)

38516 N,N’-Methylene Bisacrylamide 439.00 25g[110-26-9] 3x cryst. extrapure AR, 99.5% 1396.00 100g

(bis-Acrylamide) 5785.00 500gSuitable for electrophoresis

67320 N,N’-Methylene Bisacrylamide 475.00 25g[110-26-9] 3x cryst. for molecular biology, 1496.00 100g

99.5% (bis-Acrylamide) 3690.00 250g7081.00 500g


58779 N,N'-Methylene Bisacrylamide 2993.00 25ml[110-26-9] 2% aq. solution 7977.00 100ml

for molecular biology

60363 Methylene Blue Trihydrate 394.00 25g[7220-79-3] for microscopy 1516.00 100g

97866 Methylene Blue 119.00 125ml1% aq. Solution 203.00 250ml

77248 Methyl Iodide (Iodomethane) 4448.00 100ml[74-88-4] extrapure, 99% (stabilized) 9374.00 250ml

64889 Methyl Isobutyl Carbinol 849.00 500ml[108-11-2] extrapure, 98% (4-Methyl-2-pentanol)

15926 Methyl Isobutyl Ketone (MIBK) 370.00 500ml[108-10-1] pure, 98% 1477.00 2500ml

(4-Methyl-2-pentanone,isobutyl methyl ketone)

61929 Methyl Isobutyl Ketone (MIBK) 270.00 250ml[108-10-1] extrapure AR , 99.5% 490.00 500ml

(4-Methyl-2-pentanone, 898.00 1000mlisobutyl methyl ketone)



10416 Methyl Isobutyl Ketone (MIBK) 999.00 500ml[108-10-1] for UV spectroscopy, 99.5%

(4-Methyl-2-pentanone,isobutyl methyl ketone)

72387 4-Methyl Morpholine pure, 99% 682.00 250ml[109-0-4] for protein sequence 1137.00 500ml

2095.00 1000ml

70280 Methyl Orange 164.00 25g[547-58-0] (C.I.No. 13025) 539.00 100g

51369 N-Methyl-2-Pyrrolidone 624.00 500ml[872-50-4] (NMP) extrapure, 99.5% 2893.00 2500ml

86263 N-Methyl-2-Pyrrolidone 749.00 500ml[872-50-4] (NMP) extrapure AR, 99.5% 3591.00 2500ml

11118 N-Methyl-2-Pyrrolidone 948.00 500ml[872-50-4] (NMP) extrapure AR, ACS, 99.5%3839.00 2500ml

25903 N-Methyl-2-Pyrrolidone 1347.00 500ml[872-50-4] (NMP) GC-HS, 99.5% 2493.00 1000ml


10331 N-Methyl-2-Pyrrolidone 2095.00 1000ml[872-50-4] (NMP) for HPLC, 99.5%

89975 N-Methyl-2-Pyrrolidone (NMP) 749.00 250ml[872-50-4] for molecular biology, 99.5% 1396.00 500ml

44055 Methyl-4-Hydroxybenzoate 880.00 500gnew (Methyl Paraben) ExiPlus®, 8200.00 5kg

[99-76-3] 98-102%meets compendial specs of USP, BP

60905 Methyl-4-Hydroxybenzoate 975.00 500gnew Sodium Salt (Methyl Paraben 9500.00 5kg

[5026-62-0] Sodium) ExiPlus®, 95-102%meets compendial specs of USP, BP

49449 Methyl Red 202.00 25g[493-52-7] 731.00 100g

40431 Methyl Red ACS, ExiPlus® 371.00 25g[493-52-7] 898.00 100g

5890.00 1kgmeets compendial specs of BP, Ph.Eur

99983 2-Methyl Tetrahydrofuran 1647.00 500ml[96-47-9] pure, 98% 5485.00 2500ml

37689 Methyl Violet 175.00 25g[8004-87-3] (Methyl violet 2B) (C.I.No. 42535) 427.00 100g

90121 Metol extrapure, 99% 689.00 100g[55-55-0] suitable for photography 3092.00 500g

(4-Methylaminophenol sulphate)

Molecular Seives (Acid washed, free from fines)

98254 Molecular Sieve 3A purified 491.00 250g(crystalline potassium aluminosilicate)Pore size approx 3 angstrom,free from fines, acid washed

72866 Molecular Sieve 4A purified 450.00 250g(crystalline sodium aluminosilicate)Pore size approx 4 angstrom,free from fines,acid washed

75690 Molecular Sieve 5A purified 511.00 250g(crystalline calcium aluminosilicate)Pore size approx 5 angstrom,free from fines,acid washed

27764 Molecular Sieve 13X purified 523.00 250g(crystalline sodium aluminosilicate)Pore size approx 10 angstrom,free from fines, acid washed

38717 Molybdenum AAS Standard 1852.00 250mlSolution in 0.5N H2SO4contains 1000 mg/lit(exact concentration on label)

26467 Molybdenum Trioxide 1259.00 100g[1313-27-5] pure, 99% 3222.00 250g

31444 Molybdenum Trioxide 1663.00 100g[1313-27-5] extrapure, 99.5% 7953.00 500g

72615 Molybdenum Trioxide 1763.00 100g[1313-27-5] extrapure AR, ACS, 99.5% 8256.00 500g

49664 Molybdic Acid pure, 85% 1209.00 100g[7782-91-4] 4632.00 500g

98466 Molybdic Acid 1310.00 100g[7782-91-4] extrapure AR, 85% 5135.00 500g

71772 Molybdic Acid extrapure AR, 1510.00 100g[7782-91-4] ACS, ExiPlus®, 85% 5639.00 500g


44630 Morpholine extrapure, 99% 509.00 500ml[110-91-8] 2394.00 2500ml

18200.00 25lit

96740 Morpholine 299.00 250ml[110-91-8] extrapure AR, 99.5% 578.00 500ml

11287 Morpholine 898.00 500ml[110-91-8] extrapure AR, ACS, ExiPlus®, 99.5%


98293 Murexide extrapure AR, 98% 213.00 5g[3051-09-0] (Ammonium purpurate) 806.00 25g

3072.00 100g13592.00 500g

99571 Murexide extrapure AR, 252.00 5g[3051-09-0] ACS, ExiPlus®, 98% 897.00 25g

(Ammonium purpurate) 3222.00 100g14901.00 500g

meets compendial specs of Ph.Eur

13280 Naphthalene extrapure AR, 250.00 100g[91-20-3] ExiPlus®, 99.5% 450.00 500g

meets compendial specs of USP, 849.00 1kgBP, Ph.Eur

26320 Naphthalene 293.00 100g[91-20-3] scintillation grade, 99% 550.00 500g

1048.00 1kg

89740 Naphthalene-1-Acetic Acid 173.00 25g[86-87-3] (NAA) extrapure, 99% 537.00 100g

(1-naphthylacetic acid) 2401.00 500g

75928 Naphthalene-1-Acetic Acid 220.00 25gnew (NAA) for tissue culture, 99% 770.00 100g

[86-87-3] (1-naphthylacetic acid) 3500.00 500g

84226 ααααα-Naphthol pure, 99% 303.00 100g[90-15-3] (1-Naphthol) 1217.00 500g

36309 ααααα-Naphthol extrapure AR, 99.5%171.00 25g[90-15-3] (1-Naphthol) 425.00 100g

1647.00 500g


Storage : -20°C • 0-4°C 2-8°C 8-25°C46

30585 ααααα-Naphthol 509.00 100g[90-15-3] extrapure AR, ExiPlus®, 99.5% 1806.00 500g

(1-Naphthol)meets compendial specs of USP, BP, Ph.Eur

74770 βββββ-Naphthol extrapure AR, 99% 278.00 100g[135-19-3] (2-Naphthol) 1148.00 500g

19261 βββββ-Naphthol 325.00 100g[135-19-3] extrapure AR, ExiPlus®, 99% 1347.00 500g

(2-Naphthol)meets compendial specs of USP, BP, Ph.Eur

86079 Neisser's Stain A 106.00 125ml(Methylene Blue)

20379 Neisser's Stain B 119.00 125ml(Crystal Violet)

23058 Neisser's Stain C 106.00 125ml(Chrysoidine)

36248 Neutral Red 539.00 10g[553-24-2] (C.I. No. 50040) 1179.00 25g

4263.00 100gDye content — min.90%

18559 Neutral Red, ACS, ExiPlus® 584.00 10g[553-24-2] (C.I. No. 50040) 1291.00 25g

4936.00 100gmeets compendial specs of BPDye content — min.90%

73342 Nickel Aluminium Alloy 681.00 100g[12635-27-7] powder, 50% Ni, 50% Al 2606.00 500g

48615 Nickel AAS Standard 2100.00 250mlSolution in 0.5N HNO3contains 1000 mg/lit(exact concentration on label)

42591 Nickel (II) Acetate 671.00 100g[6018-89-9] Tetrahydrate pure, 98% 2205.00 500g

(Nickelous acetate tetrahydrate)

58481 Nickel (II) Carbonate 2150.00 500g[12607-70-4] Basic, 44-47%

84421 Nickel (II) Chloride 1900.00 500g[7791-20-0] Hexahydrate pure, 98%

(Nickelous chloride hexahydrate)

27303 Nickel (II) Chloride 700.00 100g[7791-20-0] Hexahydrate extrapure AR, 99%2600.00 500g

(Nickelous chloride hexahydrate)

10081 Nickel (II) Chloride 800.00 100g[7791-20-0] Hexahydrate extrapure AR, 2800.00 500g

ACS, ExiPlus®, 99%(Nickelous chloride hexahydrate)meets compendial specs of BP

75546 Nickel Metal powder 900.00 100g[7440-02-0] extrapure, 99.5%, ~100 mesh 3500.00 500g

57709 Nickel (II) Nitrate Hexahydrate 1500.00 500g[13478-00-7] pure, 98%

(Nickelous nitrate hexahydrate)

30795 Nickel (II) Nitrate Hexahydrate 800.00 250g[13478-00-7] extrapure AR, 99% 1400.00 500g

(Nickelous nitrate hexahydrate)

33568 Nickel (II) Nitrate Hexahydrate 1020.00 250g[13478-00-7] extrapure AR, ACS, 1650.00 500g

ExiPlus®, 99%(Nickelous nitrate hexahydrate)meets compendial specs of Ph.Eur

49487 Nickel (II) Oxide Black 1050.00 100g[1313-99-1] pure, 77% Ni (Nickel monoxide) 4200.00 500g

12125 Nickel (II) Sulphate 1500.00 500g[10101-98-1] Heptahydrate pure, 98%

(Nickelous sulphate heptahydrate)

93377 Nickel (II) Sulphate 2600.00 500g[10101-98-1] Heptahydrate extrapure AR, 99%

(Nickelous sulphate heptahydrate)

48105 Nickel (II) Sulphate 800.00 100g[10101-98-1] Heptahydrate extrapure AR, 2850.00 500g

ACS, ExiPlus®, 98%(Nickelous sulphate heptahydrate)meets compendial specs of BP, Ph.Eur

61397 Nickel (II) Sulphate 900.00 100g[10101-97-0] Hexahydrate ACS, 99% 3150.00 500g

(Nickelous sulphate hexahydrate)

86097 Nicotinic Acid pure, 99% 331.00 100g[59-67-6] (Pyridine-3-carboxylic acid)

67066 Nigrosin (Water Soluble) 180.00 25g[ 8005-03-6] (Acid black 2) (C.I. No. 50420) 562.00 100g

Absorption: — Lambda max.576 nm

75529 Nigrosin (Alcohol Soluble) 164.00 25g[11099-03-9] (Solvent black 5) 517.00 100g

(C.I. No. 50415)Absorption — Lambda max.565 nm

71131 Nigrosin 10% w/v Solution 95.00 100ml

36317 Nile Blue Chloride 1098.00 25g(C.I. No. 51180)

[2381-85-3] Absorption — Lambda max 638 nm

62887 Nile Blue Sulphate (Nile Blue A) 663.00 10g[3625-57-8] (C.I. No. 51180) 1347.00 25g

47353 Nile Red 3890.00 100mg[7385-67-3] (Nile Blue A Oxazone) 30911.00 1g

Absorption of 1% in 1cm cell,maxima 553nm: min. 14000

55058 Ninhydrin extrapure AR, 99% 520.00 10g[485-47-2] 1100.00 25g

3800.00 100g

93940 Ninhydrin extrapure AR, 650.00 10g[485-47-2] ACS, ExiPlus®, 99% 1350.00 25g

4000.00 100gmeets compendial specs of BP, Ph.Eur

15319 o-Nitroaniline extrapure, 99% 589.00 250g[88-74-4]

34003 m-Nitroaniline extrapure, 99% 679.00 250g[99-09-2]

99409 p-Nitroaniline extrapure, 98% 534.00 250g[100-01-6] (reagent for phenol)

69114 p-Nitroaniline (High Purity) 270.00 25g[100-01-6] extrapure AR, 99.5% 698.00 100g

(reagent for phenol)

55410 Nitrobenzene pure, 98% 370.00 500ml[98-95-3] 1447.00 2500ml

75010 Nitrobenzene 425.00 500ml[98-95-3] extrapure AR, 99% 1647.00 2500ml



40208 Nitrobenzene extrapure AR, 460.00 500ml[98-95-3] ACS, ExiPlus®, 99% 1747.00 2500ml


20509 Nitromethane ACS, 98% 849.00 500ml[75-52-5] (Nitrocarbol, nitroparaffin) 1496.00 1000ml

3491.00 2500ml

25170 p-Nitrophenol (High Purity) 331.00 25g[100-02-7] extrapure AR, 99.5% 948.00 100g

(4-Nitrophenol)

59687 p-Nitrophenol (High Purity) 380.00 25g[100-02-7] extrapure AR, ExiPlus®, 99.5% 1048.00 100g

(4-Nitrophenol)meets compendial specs of BP, Ph.Eur

54373 Nonane Sulphonic Acid 2417.00 5g[35192-74-6] Sodium Salt Anhydrous 11075.00 25g

for HPLC, 98%(Sodium 1-nonanesulfonate)

67956 Octane Sulphonic Acid 337.00 5g[5324-84-5] Sodium Salt Anhydrous 927.00 25g


72554 Octane Sulphonic Acid 337.00 5g[5324-84-5] Sodium Salt Monohydrate 906.00 25g


38732 n-Octyl Alcohol 819.00 500ml[111-87-5] pure, 98% 3542.00 2500ml

87572 Oleic Acid extrapure 396.00 500ml[112-80-1] (cis-9-Octadecenoic acid, 1638.00 2500ml

elainic acid)Iodine Value min.83-103,Saponification Value 196-204

87519 Oleylamine pure, 95% 580.00 250ml[112-90-3] (cis-9-Octadecenylamine) 1945.00 500ml

4189.00 2500ml

79576 Olive Oil 572.00 100ml[8001-25-0] 1112.00 250ml

3557.00 1000mlHighly refined suitable as a substrate for lipase

13756 Orange G 208.00 25g [1936-15-8] (C.I. No. 16230) 663.00 100g

66366 Orcinol anhydrous 1347.00 5g[504-15-4] extrapure, 99% 3391.00 25g

(5-Methylresorcinol, 8476.00 100g3,5-dihydroxytoluene)

49330 Orcinol Monohydrate 798.00 10g[6153-39-5] extrapure, 99% 1895.00 25g

(5-Methylresorcinol monohydrate, 5884.00 100g3,5-dihydroxytoluene monohydrate)

36916 Orcinol Monohydrate 978.00 10g[6153-39-5] ExiPlus®, 99% 2195.00 25g

(5-Methylresorcinol monohydrate, 6283.00 100g3,5-dihydroxytoluene monohydrate)meets compendial specs of USP, BP

36678 Orthophosphoric Acid 460.00 500ml[7664-38-2] extrapure, 85% 1845.00 2500ml

(Phosphoric acid) 16120.00 25lit

50056 Orthophosphoric Acid 580.00 500ml[7664-38-2] extrapure AR, ACS, 85% 2693.00 2500ml

(Phosphoric acid)

83577 Osmic Acid extrapure, 99% 7181.00 1g[20816-12-0] (Osmium tetroxide)

40510 Oxalic Acid 310.00 500g[6153-56-6] extrapure AR, 99.5%

72425 Oxalic Acid 350.00 500g[6153-56-6] extrapure AR, ACS, ExiPlus®, 99.5%


64056 Palladium (II) Acetate 5304.00 1g[3375-31-3] extrapure, 99%, 47% Pd 24960.00 5g

(Palladium diacetate)A catalyst for many organic reactions by combining with many commonclasses of organic compounds to form reactive adduct.

69263 Palladium AAS Standard 3351.00 250mlSolution in 0.5N HClcontains 1000 mg/lit(exact concentration on label)

33080 Palladium (II) Chloride pure, 4788.00 1g[7647-10-1] 99%, 59-60% Pd 21938.00 5g

(Palladium dichloride)

96917 Palladium (II) Chloride ACS, 5086.00 1g[7647-10-1] ExiPlus®, 99%, 59-60% Pd 23433.00 5g

(Palladium dichloride)meets compendial specs of USP, BP

19694 Palladium (II) Nitrate 4588.00 1g[10102-05-3] Dihydrate extrapure, 99%, 40% Pd

(Palladium dinitrate dihydrate)Catalyst for alkene nitration to glycol dinitrates, also used as a precursorto supported Pd catalysts.

92345 Palladium 5% On 8476.00 10g[7440-05-3] Asbestos extrapure

57033 Palladium 10% On 13000.00 10g[7440-05-3] Asbestos extrapure

44002 Palladium 5% On 5772.00 10g[7440-05-3] Activated Charcoal

extrapurehydrogenation catalyst

52944 Palladium 10% On 10660.00 10g[7440-05-3] Activated Charcoal

hydrogenation catalyst

40822 Palladium 10% On Calcium 4788.00 5g[7440-05-3] Carbonate extrapure

Catalyst for Aqueous Heck coupling and hydroarylation,Reduction reactions and Hydrogenation reactions

32049 Palladium (II) Oxide pure, 12465.00 1g[1314-08-5] 85% Pd (Palladium monoxide)

18211 Paraffin Wax Light (liquid) 316.00 500ml[ 8012-95-1] extrapure 1179.00 2500ml

79167 Paraffin Wax Heavy (liquid) 427.00 500ml[ 8012-95-1] extrapure 1627.00 2500ml

86715 Paraffin Wax Pellets 450.00 500g[8002-74-2] (Type 1 56-58) extrapure 888.00 1000g

Melting range — 56-58°C






Storage : -20°C • 0-4°C 2-8°C 8-25°C48

74193 Paraffin Wax White Soft pure 147.00 100g[8002-74-2] (Petroleum jelly white) 360.00 500g

(suitable for histology)Melting range — 38-56°C

60536 Paraffin Yellow pure 506.00 500g[8002-74-2]

Melting Point — 38-56°C

45057 Pectin pure 842.00 100g[9000-69-5] (Poly-D-galacturonic acid 3928.00 500g

methyl ester) 7629.00 1kg

96096 n-Pentane extrapure, 99% 589.00 500ml[109-66-0] 2544.00 2500ml

20800.00 25lit

41730 n-Pentane extrapure AR, 99% 660.00 500ml[109-66-0] 2793.00 2500ml

94510 n-Pentane 739.00 500ml[109-66-0] extrapure AR, ExiPlus®, 99% 2943.00 2500ml


49135 n-Pentane for HPLC & 849.00 500ml[109-66-0] UV spectroscopy, 99% 1647.00 1000ml

3659.00 2500ml

47040 1,2-Pentanediol pure, 98% 2195.00 25ml[5343-92-0] (1,2-Dihydroxypentane) 10470.00 250ml

18486 Pentane Sulphonic Acid 337.00 5g[22767-49-3] Sodium Salt Anhydrous 927.00 25g


90760 Pentane Sulphonic Acid 337.00 5g[22767-49-3] Sodium Salt Monohydrate 906.00 25g


26312 Periodic Acid extrapure, 99% 831.00 25g[10450-60-9] 2569.00 100g

11778 Petroleum Ether 40-60 395.00 500ml[8032-32-4] extrapure 1647.00 2500ml

26440 Petroleum Ether 40-60 446.00 500ml[8032-32-4] extrapure AR 1871.00 2500ml

58415 Petroleum Ether 60-80 270.00 500ml[8032-32-4] pure 1019.00 2500ml

8657.00 25lit

36651 Petroleum Ether 60-80 310.00 500ml[8032-32-4] extrapure AR 1137.00 2500ml

15340 Petroleum Ether 60-80 499.00 500ml[8032-32-4] for HPLC & UV Spectroscopy 898.00 1000ml

2095.00 2500ml

15590 Petroleum Ether 80-100 326.00 500ml[8032-32-4] pure 1317.00 2500ml

52226 Petroleum Ether 100-120 340.00 500ml[8032-32-4] extrapure 1247.00 2500ml

69031 Phenol:Chloroform: 1186.00 100ml[136112-00-0] Isoamyl Alcohol (25:24:1) 2693.00 250ml

for molecular biology 3662.00 500mlSaturated with 10mM Tris HClpH 8.0, 1 mM EDTASuitable for the extraction of proteinsfrom crude nucleic acid preparations(Stabilized with 0.1% w/v 8-Hydroxyquinoline)

28104 Phenol Crystalline 460.00 500g[108-95-2] pure, 99% (Carbolic acid)

14892 Phenol Crystalline 519.00 500g[108-95-2] extrapure AR, 99.5%

(Carbolic acid)(Stabilized with 0.15% H3PO2)

97745 Phenol Crystalline 619.00 500g[108-95-2] extrapure AR, ACS, ExiPlus®, 99.5%

(Carbolic acid)meets compendial specs of USP, BP(Stabilized with 0.15% H3PO2)

17286 Phenol Crystalline 430.00 100g[108-95-2] for molecular biology, 99.5% 1796.00 500g

(Carbolic acid) 3491.00 1000g(double distilled, no stabilizer)DNase, RNase, protease not detectedColourless crystals

47484 Phenol Equilibrated with 863.00 100ml[108-95-2] 0.1M Citrate Buffer pH 4.5 3501.00 500ml

for molecular biologySuitable for RNA purification(Stabilized with 0.1% w/v 8-Hydroxyquinoline)

12692 Phenol Tris Equilibrated 1186.00 60ml[108-95-2] for molecular biology 1617.00 100ml

Saturated with 10mM 4416.00 500mlTRIS HCl pH 8.0,1mM EDTA.(Stabilized with 0.1% w/v 8-Hydroxyquinoline)

83275 Phenol Saturated 727.00 100ml[108-95-2] for molecular biology, 90% 2047.00 300ml

(Phenol liquid, no stabilizer) 2586.00 500mlDNase, RNase, protease not detectedNot equilibrated, Suitable for RNA preparation

90179 Phenolphthalein 500.00 100g[77-09-8] extrapure AR, 99% 2236.00 500g

74785 Phenolphthalein 541.00 100g[77-09-8] extrapure AR, ACS, 2444.00 500g

ExiPlus®, 99%meets compendial specs of BP, Ph.Eur

79563 Phenolphthalein Solution 121.00 125ml[77-09-8] 191.00 250ml

400.00 500ml

48758 Phenolphthalein Indicator 276.00 10 booksPapers


90817 Phenol Red 449.00 25g[143-74-8] 1572.00 100g

68313 Phenol Red 506.00 25g[143-74-8] ACS, ExiPlus® 1774.00 100g


40919 D-Phenylalanine 499.00 5g[673-06-3] extrapure CHR, 99% 2195.00 25g

for biochemistry 7778.00 100g 27920.00 500g38888.00 1kg

67602 DL-Phenylalanine 230.00 5g[150-30-1] extrapure CHR, 99% 649.00 25g

for biochemistry 2095.00 100g19944.00 1kg



85081 L-Phenylalanine 121.00 5g[63-91-2] extrapure CHR, 99% 280.00 25g


40170 L-Phenylalanine 889.00 100g[63-91-2] ExiPlus®, 99% for biochemistry 3262.00 500g


30319 1,4-bis(5-Phenylxazol-2-yl) 1796.00 5g[1806-34-4] Benzene (POPOP) 6083.00 10g

scintillation grade 10570.00 25g42279.00 100g

64975 Phenylhydrazine pure, 98% 480.00 100ml[100-63-0] 1945.00 500ml

9374.00 2500ml

31804 Phenylhydrazine 1297.00 100ml[100-63-0] extrapure AR, 99% 4788.00 500ml

40555 Phenyl Hydrazine 624.00 100g[59-88-1] Hydrochloride pure, 99% 1404.00 250g

12109 Phenyl Hydrazine 832.00 100g[59-88-1] Hydrochloride 1976.00 250g

extrapure AR, 99%

26892 Phenylhydrazine 1092.00 100g[59-88-1] Hydrochloride 2548.00 500g

extrapure AR, ExiPlus®, 99%meets compendial specs of USP, BP, Ph.Eur

28022 Phenyltrimethyl 327.00 100g[138-24-9] Ammonium Chloride pure, 97% 975.00 500g

82322 Phosphomolybdic Acid 827.00 25g[51429-74-4] extrapure AR, ACS, 99% 2468.00 100g

10772.00 500g

72656 Phosphorous Red pure, 97% 1938.00 500g[7723-14-0]

57855 Phosphotungstic Acid 749.00 25g[12501-23-4] extrapure AR 2493.00 100g

10969.00 500g

67397 Phthalic Acid pure, 99% 450.00 500g[88-99-3]

32624 Phthalic Anhydride pure, 97% 346.00 500g[85-44-9]

44745 Phytic Acid Sodium Salt 2993.00 5g[17211-15-3] Hydrate (InsP6) extrapure, 70%13462.00 25g

(Inositol hexaphosphoric aciddodecasodium salt, myo-Inositolhexakis(dihydrogen phosphate)dodecasodium salt)

94847 Picric Acid extrapure, 99% 300.00 100g[88-89-1] (2,4,6-Trinitrophenol) 849.00 500g

47998 Picric Acid extrapure AR, 99.8% 360.00 100g[88-89-1] (2,4,6-Trinitrophenol) 1148.00 500g

Platinum Chloride - see Hexachloroplatinic acidhexahydrate

16462 Platinum (IV) Oxide Hydrate 12278.00 1g[52785-06-5] extrapure, 76-80% Pt

(Platinum dioxide hydrate, adam's catalyst)

41175 Podophyllum Resin pure 4713.00 25g[9000-55-9] 14135.00 100g

79133 Polyethyleneglycol 400 409.00 500g[25322-68-3] (PEG 400, carbowax 400)

Clear colourless liquidViscosity (20°C) — ~120mPa

87919 Polyethyleneglycol 400 ExiPlus®480.00 500g[25322-68-3] (PEG 400, carbowax 400)

Clear colourless liquidmeets compendial specs of BPViscosity (20°C) — ~120mPa

61213 Polyethylene Glycol 669.00 500g[25322-68-3] 3350 ExiPlus® (PEG 3350)


flakes/powder

76937 Polyethyleneglycol 4000 ExiPlus® 490.00 500g[25322-68-3] (PEG 4000, carbowax 4000)

flakes/powdermeets compendial specs of USP

67429 Polyethyleneglycol 6000 450.00 500g[25322-68-3] (PEG 6000,carbowax 6000)

flakes/powder

26029 Polyethyleneglycol 6000 ExiPlus®530.00 500g[25322-68-3] (PEG 6000,carbowax 6000)



flakes/powder

46505 Polyethyleneglycol 9000 ExiPlus®1198.00 500g[25322-68-3] (PEG 9000, carbowax 9000)


75727 Polyethyleneglycol 20000 948.00 100g[25322-68-3] (PEG 20000, carbowax 20000) 4688.00 500g

flakes/powder 8975.00 1kg

33817 Polyethyleneglycol 20000 1098.00 100g[25322-68-3] ExiPlus® 5086.00 500g

(PEG 20000, carbowax 20000)flakes/powdermeets compendial specs of USP, BP

41098 Polyphosphoric Acid 689.00 500ml[8017-16-1] extrapure, 83-85% 2893.00 2500ml

28599 Polysorbate 20 extrapure 698.00 500g[9005-64-5] (Polyoxyethylene sorbitan

monolaurate, tween 20)

23610 Polysorbate 20 extrapure 849.00 500g[9005-64-5] ExiPlus® (Polyoxyethylene sorbitan

monolaurate, tween 20)meets compendial specs of BP

33712 Polysorbate 20 (Tween 20) 950.00 500gnew for tissue culture

[9005-64-5]

65296 Polysorbate 20 (Tween 20) 1297.00 100g[9005-64-5] for molecular biology 2095.00 500g

(Polyoxyethylene sorbitanmonolaurate, tween 20)


monopalmitate, tween 40)


Storage : -20°C • 0-4°C 2-8°C 8-25°C50


monopalmitate, tween 40)meets compendial specs of USP, BP, Ph.Eur

12502 Polysorbate 60 extrapure 390.00 100g[9005-67-8] (Polyoxyethylene sorbitan 870.00 500g

monostearate, tween 60)


monostearate, tween 60)meets compendial specs of USP, BP, Ph.Eur


monooleate, tween 80)


monooleate, tween 80)meets compendial specs of BP

41030 Polyvinylpyrrolidone 350.00 100g[9003-39-8] Commercial (PVP K-30) 1396.00 500g

2693.00 1kg

28973 Polyvinylpyrrolidone 490.00 100g[9003-39-8] pure (PVP K-30) 2095.00 500g

4089.00 1kg

65155 Polyvinylpyrrolidone 598.00 100g[9003-39-8] (PVP K-30) ExiPlus® 2493.00 500g


44333 Potassium Acetate pure, 99% 405.00 500g[127-08-2]

79156 Potassium Acetate 778.00 500g[127-08-2] extrapure AR, 99%

40480 Potassium Acetate 918.00 500g[127-08-2] extrapure AR, ACS, ExiPlus®, 99%


96248 Potassium Acetate 650.00 500g[127-08-2] for molecular biology, 99.5% 1400.00 500g


81955 Potassium Acetate 950.00 100gnew for tissue culture, 99.5% 2800.00 500g

[127-08-2]

99644 Potassium Bromate 752.00 500g[7758-01-2] pure, 99.5%

80823 Potassium Bromide 688.00 500g[7758-02-3] pure, 98.5%

66453 Potassium Bromide 786.00 500g[7758-02-3] extrapure AR, 99.5%

25707 Potassium Bromide 806.00 500g[7758-02-3] extrapure AR, ACS, ExiPlus®, 99.5%


13873 Potassium Bromide 3331.00 100g[7758-02-3] Powder for IR & FTIR

spectroscopy, 99.5%

87005 Potassium AAS Standard 1295.00 250mlSolution in 0.5N HClcontains 1000mg/lit(exact concentration on label)

93649 Potassium Bromide 235.00 500mlnew 0.1M Solution 435.00 1000ml

[7758-02-3]

79982 Potassium Bromide 255.00 500mlnew 0.5M Solution 475.00 1000ml

[7758-02-3]

29988 Potassium Bromide 275.00 500mlnew 1M Solution 495.00 1000ml

[7758-02-3]

24794 Potassium Bicarbonate 394.00 500g[298-14-6] extrapure, 99%

(Potassium Hydrogen Carbonate)

57674 Potassium Bicarbonate AR, 595.00 500g[298-14-6] ACS, ExiPlus®, 99.5%

(Potassium Hydrogen Carbonate)meets compendial specifications of BP

87272 Potassium Carbonate 353.00 500g[584-08-7] anhydrous extrapure, 99% 3222.00 5kg

83342 Potassium Carbonate 595.00 500g[584-08-7] anhydrous extrapure AR, ACS, 5841.00 5kg

ExiPlus, 99.5%meets compendial specs of USP

38630 Potassium Choride 283.00 500g[7447-40-7] extrapure AR, 99.5% 2216.00 5000g

50016 Potassium Choride 313.00 500g[7447-40-7] extrapure AR, ACS, 2820.00 5kg


84984 Potassium Chloride 1239.00 500g[7447-40-7] for molecular biology, 99.5%


71088 Potassium Chloride 1400.00 250gnew for tissue culture, 99.5%

[7447-40-7]

84390 Potassium Chromate pure, 99% 756.00 500g[7789-00-6]

93448 Potassium Chromate 816.00 500g[7789-00-6] extrapure AR, 99.5%

31751 Potassium Chromate 907.00 500g[7789-00-6] extrapure AR, ACS, ExiPlus®, 99.5%


49890 Potassium Citrate 404.00 500g[6100-05-6] extrapure AR, 99%

74176 Potassium Citrate 465.00 500g[6100-05-6] extrapure AR, ExiPlus®, 99%


13250 Potassium Dichromate 806.00 500g[7778-50-9] pure, 99.5% 1510.00 1kg

3726.00 2.5kg

80233 Potassium Dichromate 827.00 500g[7778-50-9] extrapure AR, 99.9% 3927.00 2.5kg

55353 Potassium Dichromate 957.00 500g[7778-50-9] extrapure AR, ACS, 4279.00 2.5kg


52403 Potassium Dihydrogen 404.00 500g[7778-77-0] Orthophosphate pure, 99% 3726.00 5kg

(Potassium phosphate, monobasic)



76131 Potassium Hydrogen 948.00 500g[868-14-4] Tartrate pure, 98%

84749 Potassium Hydroxide Pellets 336.00 500g[1310-58-3] extrapure, 85% 557.00 1kg

2542.00 5kg

78269 Potassium Hydroxide Pellets 432.00 500g[1310-58-3] extrapure AR, 85% 816.00 1kg

3117.00 5kg

18543 Potassium Hydroxide Pellets 479.00 500g[1310-58-3] extrapure AR, ACS, 3452.00 5kg

ExiPlus®, 85%meets compendial specs of USP, BP

26035 Potassium Hydroxide Powder 317.00 500g[1310-58-3] (80-100 mesh) extrapure, 85% 595.00 1kg

2589.00 5kg

67864 Potassium Iodate 800.00 100g[7758-05-6] pure, 99.5%

11041 Potassium Iodate 900.00 100g[7758-05-6] extrapure AR, 99.9% 2100.00 250g

4100.00 500g20000.00 2.5kg

10809 Potassium Iodate 1200.00 100g[7758-05-6] extrapure AR, ACS, 2250.00 250g

ExiPlus®, 99.9% 4200.00 500gmeets compendial specs of USP, BP, Ph.Eur

78240 Potassium Iodide 410.00 25g[7681-11-0] pure, 99% 900.00 100g

1700.00 250g3300.00 500g

15000.00 2.5kg

27874 Potassium Iodide 420.00 25g[7681-11-0] extrapure AR, 99.8% 1050.00 100g

1850.00 250g3600.00 500g6800.00 1kg

16500.00 2.5kg

97028 Potassium Iodide 450.00 25g[7681-11-0] extrapure AR, ACS, 1225.00 100g

ExiPlus®, 99.8% 1950.00 250gmeets compendial specs of 3800.00 500gUSP, BP 7000.00 1kg

17250.00 2.5kg

11677 Potassium Iodide 595.00 500mlnew 0.1M Solution 1150.00 1000ml

[7681-11-0]

74567 Potassium Iodide 1M Solution 1145.00 500mlnew 2195.00 1000ml

[7681-11-0]

26645 Potassium Iodide 3M Solution 2950.00 500mlnew 5500.00 1000ml

[7681-11-0]

39535 Potassium 4440.00 1g[16905-14-9] Iodoplatinate pure, 18-19% Pt

93842 Potassium Metabisulphite 368.00 500g[4429-42-9] pure, 95%

13413 Potassium Periodate 1285.00 100g[7790-21-8] extrapure AR, 99.8% 5923.00 500g

(Potassium tetroxoiodate, Potassium metaperiodate)

50451 Potassium Dihydrogen 495.00 500g[7778-77-0] Orthophosphate 4733.00 5kg

extrapure AR, 99.5%(Potassium phosphate, monobasic)

78297 Potassium Dihydrogen 565.00 500g[7778-77-0] Orthophosphate 5286.00 5kg

extrapure AR, ACS, ExiPlus®, 99.5%(Potassium phosphate, monobasic)meets compendial specs of BP

54358 Potassium Dihydrogen 656.00 250g[7778-77-0] Orthophosphate 1159.00 500g

for molecular biology, 99.5% 1953.00 1kg(Potassium phosphate, monobasic) 7169.00 5kgDNAse, RNAse, Protease not detected

32360 Potassuim Dihydrogen 750.00 500gnew Orthophosphate 1350.00 1kg

[7778-77-0] for tissue culture, 99.5% 6100.00 5kg

77012 Potassium Ethyl Xanthate 767.00 100g[140-89-6] (PEX) extrapure, 98% 2110.00 500g

(O-Ethyl xanthic acid potassium salt)

15766 Potassium Ferricyanide 1133.00 500g[13746-66-2] extrapure, 98%

59558 Potassium Ferricyanide 1159.00 250g[13746-66-2] ACS, ExiPlus®, 98% 1964.00 500g


32294 Potassium Ferrocyanide 875.00 500g[14459-95-1] extrapure AR, 99%

12914 Potassium Ferrocyanide 968.00 500g[14459-95-1] extrapure AR, ACS, ExiPlus®, 99%


97535 Potassium Fluoride 867.00 500g[7789-23-3] Anhydrous pure, 97%

91489 Potassium Hexachloroplatinate6420.00 1g[16921-30-5] (IV) pure, 40% Pt 30614.00 5g

(Platinum potassium chloride,Potassium chloroplatinate)

42414 Potassium Hexafluorophosphate750.00 25gnew extrapure, 99% 1750.00 100g

[17084-13-8] 8250.00 500g

40180 Potassium Hexafluorotitanate 957.00 100g[16919-27-0] pure, 98% 2115.00 500g

7552.00 5kg

37466 Potassium Hexafluorozirconate 957.00 100g[16923-95-8] pure, 97% 1914.00 500g

80633 Potassium Hydrogen 585.00 500g[877-24-7] Phthalate extrapure AR, 99.9%

29467 Potassium Hydrogen 625.00 500g[877-24-7] Phthalate extrapure AR,

ACS, ExiPlus®, 99.9%meets compendial specs of BP, Ph.Eur

65031 Potassium Hydrogen 293.00 500g[7646-93-7] Sulphate pure, 99%

(Potassium bisulphate)

10942 Potassium Hydrogen 705.00 500g[7646-93-7] Sulphate extrapure AR,

ACS, ExiPlus®, 99%(Potassium bisulphate)meets compendial specs of BP, Ph.Eur


Storage : -20°C • 0-4°C 2-8°C 8-25°C52

44277 Potassium Sulphate 307.00 500g[7778-80-5] extrapure, 99%

52182 Potassium Sulphate 430.00 500gnew for tissue culture, 99%

[7778-80-5]

26253 Potassium Sulphate 336.00 500g[7778-80-5] extrapure AR, 99.5%

73900 Potassium Sulphate 356.00 500g[7778-80-5] extrapure AR, ACS, ExiPlus®, 99.5%


66691 Potassium Tellurite 1481.00 10g[7790-58-1] Anhydrous extrapure, 98% 2766.00 25g

(Dipotassium tellurite, Potassium 10863.00 100gtellurate (IV), Potassium tellurium oxide)

35889 Potassium Tellurite 1976.00 10g[123333-66-4] Monohydrate extrapure, 90% 4148.00 25g

(Dipotassium tellurite monohydrate,15307.00 100gPotassium tellurate (IV) hydrate)

16273 Potassium Tetrachloroplatinate8879.00 1g[10025-99-7] (II) pure, 47% Pt 39008.00 5g

(Potassium platinum (II) chloride)

34570 Potassium Tetrafluoroaluminate 790.00 500g[14484-69-6] extrapure, 98% 5926.00 5kg

(Potassium Aluminium Fluoride, PAF)

99928 Potassium Tetrafluoroborate 445.00 250g[14075-53-7] pure, 98% (Potassium fluoborate, 1176.00 1kg

potassium borofluoride)

48218 Potassium Thiocyanate 742.00 500g[333-20-0] pure, 97%

41027 Potassium Thiocyanate 1334.00 500g[333-20-0] extrapure AR, 99%

59115 Potassium Thiocyanate 1481.00 500g[333-20-0] extrapure AR, ACS, ExiPlus®, 99%


69285 Potato Starch pure 291.00 500g[9005-25-8] 2593.00 5kg

95365 D-Proline extrapue CHR, 99% 450.00 1g[344-25-2] for biochemistry 1048.00 5g

3990.00 25g14957.00 100g51601.00 1kg

35139 L-Proline extrapure CHR, 99% 343.00 25g[147-85-3] for biochemistry 850.00 100g

7249.00 1kg

96877 L-Proline ExiPlus®, 99% 1036.00 100g[147-85-3] for biochemistry 8284.00 1kg

meets compendial specs of BP, 30030.00 5kgPh.Eur

56073 L-Proline 120.00 5gnew for tissue culture, 99% 440.00 25g

1700.00 100g[147-85-3] 5050.00 500g

61988 Proline BP 9320.00 1000g[147-85-3]

68128 Proline USP 9837.00 1000g[147-85-3]

39236 n-Propanol pure, 99% 390.00 500ml[71-23- 8] (1-Propanol) 1626.00 2500ml

86742 Potassium Periodate 1482.00 100g[7790-21-8] extrapure AR, ACS, 6489.00 500g

ExiPlus®,99.8%meets compendial specs of USP, BP, Ph.EurPotassium tetroxoiodate, Potassium metaperiodate

77407 Potassium Oxalate 411.00 500g[6487-48-5] Monohydrate pure, 99%

43176 Potassium Oxalate 455.00 500g[6487-48-5] Monohydrate extrapure AR, 99.5%

40707 Potassium Oxalate 475.00 500g[6487-48-5] Monohydrate extrapure AR, ACS, 99.5%

36903 Potassium Permanganate 567.00 500g[7722-64-7] extrapure, 99%

51470 Potassium Permanganate 618.00 500g[7722-64-7] extrapure AR, 99.5% 5923.00 5kg

26500 Potassium Permanganate 670.00 500g[7722-64-7] extrapure AR, ACS, 6180.00 5kg


10322 Potassium Persulphate 493.00 500g[7727-21-1] extrapure, 97%

(Potassium peroxodisulphate)

52254 Potassium Persulphate 618.00 500g[7727-21-1] extrapure AR, 98%

(Potassium peroxodisulphate)

48319 Potassium Persulphate 716.00 500g[7727-21-1] extrapure AR, ACS, ExiPlus®, 99%

(Potassium peroxodisulphate)meets compendial specs of USP, BP, Ph.Eur

90654 Potassium Phosphate 485.00 500g[7758-11-4] Dibasic Anhydrous pure, 99%

(Dipotassium hydroygen orthophosphate)

27387 Potassium Phosphate 632.00 500g[7758-11-4] Dibasic Anhydrous

extrapure AR, 99.5%(Dipotassium hydroygen orthophosphate)

31964 Potassium Phosphate 682.00 500g[7758-11-4] Dibasic Anhydrous

extrapure AR, ACS, ExiPlus®, 99.5%(Dipotassium hydroygen orthophosphate)meets compendial specs of USP

41295 Potassium Phosphate 1087.00 500g[7758-11-4] Dibasic Anhydrous for HPLC, 99.5%

(Dipotassium hydrogen orthophosphate)

57419 Potassium Phosphate 1100.00 500gnew Dibasic Anhydrous

[7758-11-4 ] for tissue culture, 99%

37423 Potassium Pyroantimonate 604.00 100g[12208-13-8] extrapure, 98% 2769.00 500g

(Potassium hexahydroxoantimonate(V),Potassium antimonate trihydrate)

94527 Potassium Pyroantimonate 756.00 100g[12208-13-8] extrapure AR, 99% 3122.00 500g

(Potassium hexahydroxoantimonate(V),Potassium antimonate trihydrate)

50862 Potassium Pyrophosphate 662.00 500g[7320-34-5] extrapure, 98% 3062.00 2.5kg

(Tetrapotassium pyrophosphate,tetrapotassium diphosphate,potassium diphosphate tetrabasic,diphosphoric acid tetrapotassium salt)



24501 n-Propanol extrapure AR, 99.5% 490.00 500ml[71-23-8] (1-Propanol) 1845.00 2500ml

53790 n-Propanol extrapure AR, 550.00 500ml[71-23-8] ACS, ExiPlus®, 99.5% 1995.00 2500ml

(1-Propanol) meets compendialspecs of BP, Ph.Eur

42328 n-Propanol GC-HS, 99.9% 490.00 250ml[71-23-8] for OVI & residual solvent analysis 1557.00 1000ml

(1-Propanol)

45909 n-Propanol for HPLC, 99.8% 2195.00 1000ml[71-23-8] (1-Propanol)

85994 n-Propanol Dried, 99.5%, 1396.00 1000ml[71-23-8] 0.005% water (1-Propanol)

52111 Propionaldehyde pure, 97% 649.00 500ml[123-38-6] (Propanal) 2195.00 2500ml

12931 Propionic Acid 347.00 500ml[79-09-4] extrapure, 99% 1562.00 2500ml

43883 Propionic Acid 260.00 250ml[79-09-4] extrapure AR, 99.5% 475.00 500ml

42263 Propionic Acid 575.00 500ml[79-09-4] extrapure AR, ACS, ExiPlus®, 99.5%


52810 Propionic Anhydride 969.00 500ml[123-62-6] extrapure, 98% 4523.00 2500ml

21587 Propionyl Chloride 335.00 100ml[79-03-8] extrapure, 99% 898.00 500ml

2095.00 2500ml

85159 Propionyl Chloride 1647.00 500ml[79-03-8] extrapure AR, 99.5% 3092.00 1000ml

(Specially purified) 7480.00 2500ml

28849 n-Propylamine pure, 99% 689.00 500ml[107-10-8] 1198.00 1000ml

30754 Propylene Glycol 400.00 500ml[57-55-6] pure, 99% (1,2-Propanediol) 1572.00 2500ml

14040.00 25lit

53054 Propylene Glycol 439.00 500ml[57-55-6] extrapure AR, 99.5% 1672.00 2500ml

(1,2-Propanediol)

95961 Propylene Glycol extrapure AR, 470.00 500ml[57-55-6] ACS, ExiPlus®, 99.5% 1696.00 2500ml

(1,2-Propanediol)

40011 Propyl Gallate 1153.00 100g[121-79-9] extrapure, 98% 3780.00 500g

7580.00 1kg

47638 Propyl Gallate IP 10969.00 1000g[121-79-9]

14086 Propyl Gallate BP 11967.00 1000g[121-79-9]

16067 Propyl Gallate NF 12964.00 1000g[121-79-9]

53898 Propyl-4-Hydroxybenzoate 1100.00 500gnew (Propyl Paraben) ExiPlus®, 9800.00 5kg

[94-13-3] 98-102%meets compendial specs of USP, BP

52950 Propyl-4-Hydroxybenzoate 1500.00 500gnew Sodium Salt (Propyl Paraben 12500.00 5kg

[35285-69-9] Sodium) ExiPlus®, 94-102%meets compendial specs of USP, BP

61808 Pyridine extrapure, 99% 698.00 500ml[110-86-1] 3092.00 2500ml

92665 Pyridine ACS, ExiPlus®, 99% 849.00 500ml[110-86-1] 3291.00 2500ml


48918 Pyridinium Chlorochromate 404.00 25g[26299-14-9] (PCC) extrapure, 98% 1108.00 100g

4934.00 500gAssay — min.98%

Used to oxidize primary alcohols to aldehydes and secondary alcoholsto ketones. Stable versatile oxidizing agent for mild & selective oxidationof alcohols.

13584 Pyridinium Dichromate 604.00 25g[20039-37-6] (Cornforth Reagent, PDC) 1663.00 100g

extrapure, 98% 7299.00 500gConverts primary & secondary alcohols to ketones.

71646 Pyrogallol 1696.00 100g[87-66-1] extrapure AR, 99% 7977.00 500g

30205 Pyrogallol extrapure AR, 1765.00 100g[87-66-1] ACS, ExiPlus®, 99% 8277.00 500g


58050 Rhodamine B 242.00 25g[81-88-9] (C.I. 45170) 674.00 100g

(Tetraethylrhodamine, violet 10,brilliant pink B, rhodamine O)Absorption Maxima — 550 -554nm

75420 Ruthenium Metal Powder 6531.00 1g[7440-18-8] extrapure, 99%

60633 Ruthenium Red, 99% 5434.00 1g[11103-72-3] (C.I. 77800) 25926.00 5g

75268 Ruthenium (III) Trichloride 1496.00 1g[13815-94-6] Trihydrate pure, 38-40% Ru 5785.00 5g

77862 Salicylaldehyde 598.00 100ml[90-02-8] pure, 99% 1396.00 250ml

4887.00 1000ml

24922 Salicylaldeyde 948.00 100ml[90-02-8] extrapure AR, 99.5% 1895.00 250ml

3690.00 500ml

63504 Salicylaldeyde 948.00 100ml[90-02-8] extrapure AR, ExiPlus®, 99.5% 1895.00 250ml

meets compendial specs of Ph.Eur 3790.00 500ml

11453 Salicylic Acid pure, 99% 470.00 500g[69-72-7]

42568 Salicylic Acid 499.00 500g[69-72-7] extrapure AR, 99.9% 2394.00 2.5kg

62657 Salicylic Acid 580.00 500g[69-72-7] extrapure AR, ACS, 99.9% 2693.00 2.5kg


27769 Selenium AAS Standard 2462.00 250mlSolution in 0.5N HNO3contains 1000 mg/lit(exact concentration on label)


Storage : -20°C • 0-4°C 2-8°C 8-25°C54

53457 D-Serine extrapure, 99% 500.00 1g[312-84-5] for biochemistry 1151.00 5g

3300.00 25g12000.00 100g

24425 D-Serine extrapure CHR, 99% 350.00 5g[302-84-1] for biochemistry 609.00 25g

2245.00 100g21439.00 1kg

84131 L-Serine extrapure CHR, 99% 156.00 5g[56-45-1] for biochemistry 621.00 25g

2176.00 100g9527.00 500g

18639.00 1kg

84494 L-Serine ExiPlus®, 99% 725.00 25g[56-45-1] for biochemistry 2382.00 100g

meets compendial specs of BP 10459.00 500g20700.00 1kg

63503 L-Serine 800.00 25gnew for tissue culture, 99% 2650.00 100g

[56-45-1] 11500.00 500g

85148 Silica Gel 5-8 mesh Blue 424.00 500g[112926-00-8] (Self Indicating) (Coarse) 4128.00 5kg

71548 Silica Gel 5-8 mesh Orange 656.00 500g[112926-00-8] (Self Indicating) 6444.00 5kg

40449 Silica Gel 60-200 mesh 499.00 500g[112926-00-8] For Column Chromatography 2397.00 5kg



Silica Gels For Column Chromatography & TLC

65856 Silica Gel 60-120 mesh 413.00 500g[112926-00-8] for column chromatography 3931.00 5kg

95178 Silica Gel 100-200 mesh 413.00 500g[112926-00-8] for column chromatography 3931.00 5kg

96671 Silica Gel 230-400 mesh 538.00 500g[112926-00-8] for flash chromatography 5178.00 5kg

51849 Silica Gel G for TLC 242.00 250g[112926-00-8] (with binder) 454.00 500g

4229.00 5kg

52797 Silica Gel H for TLC 424.00 500g[112926-00-8] (without binder) 4028.00 5kg

38062 Silica Gel GF254 for TLC 3045.00 500g[112926-00-8] (with binder and fluorescent indicator)28350.00 5kg

29774 Silica Gel HF254 3122.00 500g[112926-00-8] for TLC (without binder 29196.00 5kg

with fluorescent indicator)

82045 Silicone Oil 330-370 CPS 500.00 250mlnew 1850.00 1000ml

[63148-62-9] 4500.00 2500ml

71290 Silicotungstic Acid 719.00 25g[12027-43-9] extrapure AR, 99% 2644.00 100g

67134 Silicotungstic Acid 798.00 25g[12027-43-9] extrapure AR, ExiPlus®, 99% 2993.00 100g


85160 Silver Acetate pure, 98% 3800.00 25g[563-63-3] 14000.00 100g

62500.00 500g

32737 Silver AAS Standard 3173.00 250mlSolution in 0.5N HNO3contains 1000 mg/lit(exact concentration on label)

77701 Silver Bromide extrapure, 97% 6616.00 25g[7785-23-1] 19847.00 100g

90097 Silver Carbonate 5500.00 25g[534-16-7] pure, 99% 22000.00 100g

80647 Silver Chloride 3800.00 25g[7783-90-6] extrapure AR, 99% 12000.00 100g

14417 Silver Diethyldithiocarbamate 1288.00 5g[1470-61-7] extrapure AR 2531.00 10g

(reagent for spectrophotometric 5034.00 25gdetermination of As)

16810 Silver Diethyldithiocarbamate 1596.00 5g[1470-61-7] extrapure AR, ACS, ExiPlus® 2850.00 10g

(reagent for spectrophotometric 6381.00 25gdetermination of As)meets compendial specs of USP, BP, Ph.Eur

86633 Silver Iodate extrapure, 99% 5612.00 25g[7783-97-3] 21583.00 100g

24607 Silver Iodide 3952.00 25g[7783-96-2] extrapure AR, 99% 14321.00 100g

69127.00 500g

32814 Silver Nitrate 2075.00 10g[7761-88-8] extrapure, 99.5% 2997.00 25g

11641.00 100g60964.00 500g

94118 Silver Nitrate 2132.00 10g[7761-88-8] extrapure AR, 99.9% 3228.00 25g

12678.00 100g62115.00 500g

96045 Silver Nitrate extrapure AR, 3688.00 25g[7761-88-8] ACS, ExiPlus®, 99.9% 13831.00 100g

meets compendial specs of 66841.00 500gUSP, BP

91233 Silver Nitrate 2400.00 10gnew for tissue culture, 99.5% 5100.00 25g

[7761-88-8]

51535 Silver Nitrate 0.1N Solution 1750.00 500mlnew 3400.00 1000ml

[7761-88-8]


[7761-88-8]


[7761-88-8]

49430 Silver Nitrate 1N Solution 19800.00 500mlnew

[7761-88-8]

69668 Silver Oxide pure, 99% 6162.00 25g[20667-12-3] 22882.00 100g

111104.00 500g



60112 Silver Sulfadiazine 3021.00 5g[22199-08-2] ExiPlus®, 98% 9061.00 25g

(Silver (I) sulfadiazine, sulfadiazine silver)meets compendial specifications of USP

17929 Silver Sulphate pure, 98.5% 1926.00 10g[10294-26-5] 3048.00 25g

11964.00 100g

58419 Silver Sulphate 2091.00 10g[10294-26-5] extrapure AR, 99% 3273.00 25g

12817.00 100g

59940 Silver Sulphate 3467.00 25g[10294-26-5] extrapure AR, ACS, 99% 14082.00 100g

38119 Soda Lime With Indicator 442.00 500g[8006-28-8] extrapure AR 4264.00 5kg

31378 Sodium Acetate Anhydrous 230.00 500g[127-09-3] pure, 98%

74537 Sodium Acetate Anhydrous 260.00 250g[127-09-3] extrapure AR, 99% 390.00 500g

51483 Sodium Acetate Anhydrous 291.00 250g[127-09-3] extrapure AR, 420.00 500g


22342 Sodium Acetate Anhydrous 425.00 100g[127-09-3] for molecular biology, 99% 735.00 250g


54966 Sodium Acetate Trihydrate 240.00 500g[6131-90-4] extrapure AR, 99.5%

44981 Sodium Acetate Trihydrate 260.00 500g[6131-90-4] extrapure AR, ACS, ExiPlus®, 99.5%


88035 Sodium Acetate Trihydrate 490.00 250g[6131-90-4] for molecular biology, 99.5% 898.00 500g

84658 Sodium Acetate Trihydrate 1450.00 500gnew for tissue culture, 99.5%

[6131-90-4]

80726 Sodium Alginate pure 1460.00 500g[9005-38-3] Pale yellowish brown powder 7068.00 2.5kg

75063 Sodium AAS Standard 1624.00 250mlSolution in 0.5N HClcontains 1000 mg/lit(exact concentration on label)

84070 Sodium Azide 439.00 100g[26628-22-8] extrapure AR, ACS, 99% 1995.00 500g

17782 Sodium Azide 798.00 100g[26628-22-8] for molecular biology, 99% 3442.00 500g

65171 Sodium Benzoate pure, 99% 450.00 500g[532-32-1]

56398 Sodium Bicarbonate 180.00 500g[144-55-8] extrapure, 99% (Sodium hydrogen

carbonate)

45437 Sodium Bicarbonate 200.00 500g[144-55-8] extrapure AR , 99.5% 1596.00 5kg

(Sodium hydrogen carbonate)

89399 Sodium Bicarbonate 230.00 500g[144-55-8] extrapure AR, ACS, 1845.00 5kg

ExiPlus®, 99.5%(Sodium hydrogen carbonate)meets compendial specs of USP

36328 Sodium Bicarbonate 270.00 100g[144-55-8] for molecular biology, 99.7% 1098.00 500g

(Sodium hydrogen carbonate)DNase, RNase, protease not detected

92957 Sodium Bicarbonate 500.00 100gnew for tissue culture, 99.7% 1500.00 500g

[144-55-8]

93982 Sodium Borohydride (powder) 460.00 25g[16940-66-2] extrapure AR, ACS, 98% 980.00 100g

(Sodium tetrahydridoborate) 4400.00 500g33500.00 5kg

43471 Sodium Borohydride 485.00 25g[16940-66-2] (crystals) extrapure, 98% 1007.00 100g

(Sodium tetrahydridoborate) 4746.00 500g

32769 Sodium Bromate 208.00 100g[7789-38-0] extrapure AR, 99% 864.00 500g

43327 Sodium Bromide 580.00 500g[7647-15-6] extrapure, 99%

42215 Sodium Caprylate 550.00 100g[1984-06-1] extrapure, 99% 1048.00 250g

(Caprylic acid sodium salt) 1895.00 500g

50090 Sodium Caprylate BP, 99-101% 7380.00 1000g[1984-06-1] (Caprylic acid sodium salt)

81340 Sodium Caprylate NF, 99-101% 7280.00 1000g[1984-06-1] (Caprylic acid sodium salt)

64079 Sodium Carbonate 221.00 500g[497-19-8] Anhydrous extrapure AR, 99.9%1596.00 5kg

93857 Sodium Carbonate 240.00 500g[497-19-8] Anhydrous extrapure AR, 1696.00 5kg

ACS, ExiPlus®, 99.9%meets compendial specs of USP, BP, Ph.Eur

41721 Sodium Chloride 169.00 500g[7647-14-5] extrapure AR, 99.9% 326.00 1kg

1066.00 5kg

76945 Sodium Chloride extrapure AR, 180.00 500g[7647-14-5] ACS, ExiPlus®, 99.9% 349.00 1kg

meets compendial specs of USP, BP1111.00 5kg

33205 Sodium Chloride 842.00 500g[7647-14-5] for molecular biology, 99.9% 1516.00 1kg

DNase, RNase, protease 7292.00 5kgnot detected

26416 Sodium Chloride 950.00 50gnew for tissue culture, 99.9% 1500.00 1kg

[7647-14-5]

83407 Sodium Citrate Tribasic 311.00 500g[6132-04-3] Dihydrate extrapure, 98% 527.00 1 kg

(Trisodium citrate dihydrate)

85919 Sodium Citrate Tribasic 439.00 500g[6132-04-3] Dihydrate extrapure AR, 99% 3890.00 5kg

(Trisodium citrate dihydrate)

94968 Sodium Citrate Tribasic 470.00 500g[6132-04-3] Dihydrate extrapure AR,

ACS, ExiPlus®, 99%(Trisodium citrate dihydrate)


Storage : -20°C • 0-4°C 2-8°C 8-25°C56

67331 Sodium Citrate Tribasic 701.00 250g[6132-04-3] Dihydrate for molecular biology, 99%

(Trisodium citrate dihydrate)DNase, RNase, protease not detected

43819 Sodium Cobaltinitrite 863.00 25g[13600-98-1] extrapure AR, ACS 2014.00 100g

(Sodium Hexanitrocobaltate III) 5753.00 500gSensitivity to K — min 1:10000

12680 Sodium Cyanoborohydride 671.00 5g[25895-60-7] pure, 95% 2110.00 25g

(Sodium cyanotrihydridoborate, 7862.00 100gSodium borocyanohydride)

94963 Sodium Dichromate 685.00 500g[7789-12-0] Dihydrate pure, 98%

54750 Sodium Dichromate 746.00 500g[7789-12-0] Dihydrate extrapure AR, 99.5%

11996 Sodium Dichromate 816.00 500g[7789-12-0] Dihydrate extrapure AR,

ACS, ExiPlus®, 99.5%meets compendial specs of USP

11226 Sodium Diethyldithiocarbamate 494.00 100g[20624-25-3] Trihydrate extrapure AR, 99% 2080.00 500g

22607 Sodium Diethyldithiocarbamate 572.00 100g[20624-25-3] Trihydrate extrapure AR, 2548.00 500g


10961 Sodium Ferrocyanide 300.00 500gnew Decahydrate extrapure AR, 99%2500.00 5kg

[14434-22-1] (Sodium Hexacyanoferrate(II),Tetrasodium Hexacyanoferrate Decahydrate)

57010 Sodium Fluoride 430.00 500g[7681-49-4] pure, 98%

29821 Sodium Fluoride 649.00 500g[7681-49-4] extrapure AR, 99%

40544 Sodium Fluoride 689.00 500g[7681-49-4] extrapure AR, ACS, ExiPlus®, 99%


86307 Sodium Formate pure, 98% 356.00 500g[141-33-7] 3320.00 5kg

84439 Sodium Formaldehyde 360.00 250g[149-44-0] Sulfoxylate Hydrate pure, 98% 499.00 500g

(Sodium hydroxymethanesulfinate 948.00 1kghydrate)

11407 Sodium Formaldehyde 560.00 500g[149-44-0] Sulfoxylate Hydrate 1048.00 1kg

ExiPlus®, 98%(Sodium hydroxymethanesulfinatehydrate) meets compendial specs of USP

54762 Sodium Hexafluorosilicate 400.00 1kg[16893-85-9] pure, 99% 1895.00 5kg

(Sodium Fluorosilicate, SodiumSilicofluoride)

32537 Sodium Hexametaphosphate 400.00 500g[68915-31-1] extrapure AR, 65-70% 749.00 1kg

(SHMP, Calgon, Sodium 2593.00 5kgPolyphosphate)

98060 Sodium Hydrogen Sulphate 490.00 500g[10034-88-5] extrapure AR, 99%

(Sodium bisulphate monohydrate)

96311 Sodium Hydroxide 230.00 500g[1310-73-2] Pellets purified, 97% 1496.00 5000g

68151 Sodium Hydroxide 250.00 500g[1310-73-2] Pellets extrapure AR, 98% 1845.00 5000g

13913 Sodium Hydroxide Pellets 266.00 500g[1310-73-2] extrapure AR, ACS, 2145.00 5000g

ExiPlus®, 98%meets compendial specs of USP, BP

39700 Sodium Hydroxide Powder 250.00 500g[1310-73-2] extrapure, 96% 80-100 mesh 460.00 1kg

1696.00 5kg

13994 Sodium Hydroxide 135.00 500mlnew 0.1N Solution 250.00 1000ml

[1310-73-2]

27382 Sodium Hydroxide 125.00 500mlnew 0.2N Solution 220.00 1000ml

[1310-73-2]

98760 Sodium Iodate extrapure, 99% 1196.00 100g[7681-55-2] 5729.00 500g

71964 Sodium Iodate 1294.00 100g[7681-55-2] extrapure AR, 99.5% 6074.00 500g

Oxidizing agent, suitable for milk analysis

77758 Sodium Iodide pure, 99% 692.00 25g[7681-82-5] 1458.00 100g

3457.00 250g

11004 Sodium Lauryl Ether Sulphate 2496.00 5lit[9004-82-4] (SLES, AES), 28-30%

(Sodium laureth sulfate)

SDS (SLS) Biological Detergent

Sodium lauryl sulfate, referred to as sodium dodecyl sulfate(SDS), is commonly used in preparing proteins forelectrophoresis in the SDS-PAGE technique This compoundworks by disrupting non-covalent bonds in the proteins,denaturing them, and causing the molecules to lose their nativeshape (conformation). Also, anions of SDS bind to the mainpeptide chain (at a ratio of one SDS anion for every two aminoacid residues) and this effectively imparts a negative chargethat is proportional to the mass or molecular weight of thatprotein

14374 Sodium Lauryl Sulphate 509.00 500g[151-21-3] ExiPlus®, 85% 4650.00 5000g

meets compendial specs of USP, BP, Ph.Eur(Sodium dodecyl sulphate, SDS, SLS)

54468 Sodium Lauryl Sulphate 1100.00 100g[151-21-3] extrapure AR, ACS, 99% 2400.00 250g

(Sodium dodecyl sulphate, SDS, 4400.00 500gSLS) for SDS electrophoresis 8500.00 1kg

99671 Sodium Lauryl Sulphate 675.00 10g[151-21-3] for HPLC, 99% 1325.00 25g

(ion pairing reagent) (Sodium 3630.00 100gdodecyl sulphate, SDS, SLS) 18500.00 1kg

32096 Sodium Lauryl Sulphate 480.00 25g[151-21-3] for molecular biology, 99% 1500.00 100g

(Sodium dodecyl sulphate, SDS, 4950.00 500gSLS) 9400.00 1000gDNase, RNase, protease not detected



35825 Sodium Lauryl Sulphate 662.00 25g[151-21-3] High Purity, 99.5% 1726.00 100g

(Sodium dodecyl sulphate, SDS 8150.00 500gSLS)

The high C12 content of this product, 99.5%, is ideally suited forPharmaceutical Quality Control testing applications, especially forDissolution Testing.

85369 Sodium Lauryl Sulphate 1247.00 100ml10% Solution(10% SDS Solution, SLS)

87547 Sodium Lauryl Sulphate 1726.00 250ml20% Solution(20% SDS Solution, SLS)

34378 Sodium Lauryl Sulphate BP, 85%5597.00 1000g[151-21-3] (Sodium dodecyl sulphate, SDS,

SLS)

21705 Sodium Metabisulphite 260.00 500g[7681-57-4] extrapure AR, 98%

52693 Sodium Metabisulphite 280.00 500g[7681-57-4] extrapure AR, ACS, ExiPlus®, 98%


51153 Sodium Metaperiodate 979.00 100g[7790-28-5] pure, 99% 4643.00 500g

(Sodium periodate) 9086.00 1kg

23621 Sodium Metaperiodate 1137.00 100g[7790-28-5] extrapure AR, 99.5% 4840.00 500g

(Sodium periodate)

30037 Sodium Metaperiodate 1334.00 100g[7790-28-5] extrapure AR, ACS, 5087.00 500g

ExiPlus®, 99% (Sodium periodate)meets compendial specs of USP, BP, Ph.Eur

41670 Sodium Methoxide 597.00 500g[124-41-4] Powder pure, 98%

13547 Sodium Molybdate Dihydrate 604.00 100g[10102-40-6] pure, 98% 1250.00 250g

2400.00 500g4500.00 1kg

18108 Sodium Molybdate Dihydrate 705.00 100g[10102-40-6] extrapure AR, 99% 1550.00 250g

3000.00 500g5850.00 1kg

70851 Sodium Molybdate Dihydrate 806.00 100g[10102-40-6] extrapure AR, 1700.00 250g

ACS, ExiPlus®, 99% 3200.00 500g6150.00 1kg


44618 Sodium Nitrate 230.00 500gnew extrapure AR, ACS, 99% 1600.00 5kg

[7631-99-4]

28182 Sodium Nitroprusside 719.00 100g[13755-38-9] pure, 98% 3491.00 500g

(Sodium nitroferricyanide)

71750 Sodium Nitroprusside 798.00 100g[13755-38-9] extrapure AR, 99% 3690.00 500g

(Sodium nitroferricyanide)

58403 Sodium Nitroprusside 1019.00 100g[13755-38-9] extrapure AR, ACS, 3890.00 500g

ExiPlus®, 99%(Sodium nitroferricyanide)meets compendial specs of BP, Ph.Eur

36176 Sodium Oxalate 341.00 500g[62-76-0] pure, 99%

57554 Sodium Oxalate 375.00 500g[62-76-0] extrapure AR, 99.9%

36984 Sodium Oxalate 439.00 500g[62-76-0] extrapure AR, ACS, ExiPlus®, 99.9%


97295 Sodium Persulphate pure, 98% 400.00 500g[7775-27-1] (Sodium peroxodisulfate)

53046 Sodium Phosphate Dibasic 390.00 500g[7558-79-4] Anhydrous extrapure, 99%

(Disodium hydrogen phosphate anhydrous)

66273 Sodium Phosphate Dibasic 439.00 500g[7558-79-4] Anhydrous extrapure AR, 99% 4089.00 5kg

(Disodium hydrogen phosphate anhydrous)

45932 Sodium Phosphate Dibasic 580.00 500g[7558-79-4] Anhydrous extrapure AR, 4788.00 5kg

ACS, ExiPlus®, 99%(Disodium hydrogen phosphate anhydrous)meets compendial specs of USP

21669 Sodium Phosphate Dibasic 874.00 250g[7558-79-4] Anhydrous for

molecular biology, 99.5%(disodium hydrogen phosphate anhydrous)DNase, RNase, protease not detected

32080 Sodium Phosphate Dibasic 370.00 500g[10028-24-7] Dihydrate extrapure, 99%

(Disodium hydrogen phosphate dihydrate)

87258 Sodium Phosphate Dibasic 482.00 500g[10028-24-7] Dihydrate extrapure AR, 99.5%

(Disodium hydrogen phosphate dihydrate)

87027 Sodium Phospate Dibasic 709.00 250g[10028-24-7] Dihydrate 1297.00 500g

for molecular biology, 99.5% 10969.00 5000g(disodium hydrogen phosphate dihydrate)DNase, RNase, protease not detected

57085 Sodium Phosphate Dibasic 125.00 100g[10039-32-4] Dodecahydrate extrapure, 98.5%380.00 500g

(Sodium hydrogen phosphatedodecahydrate)

22249 Sodium Phosphate Monobasic 499.00 500g[7558-80-7] Anhydrous extrapure AR, 99%

(Sodium dihydrogen phosphate anhydrous)

98336 Sodium Phosphate Monobasic 780.00 500gnew Anhydrous for HPLC, 99%

[7558-80-7] (Sodium dihydrogen orthophosphate Anhydrous)

59443 Sodium Phosphate Monobasic 798.00 250g[7558-80-7] Anhydrous for molecular biology, 99%

(Sodium dihydrogen phosphate anhydrous)DNase, RNase, protease not detected

91826 Sodium Phosphate Monobasic 2000.00 250gnew Anhydrous for tissue culture, 99%

[7558-80-7]

27092 Sodium Phosphate Monobasic 340.00 500g[13472-35-0] Dihydrate extrapure, 99%

(Sodium hydrogen phosphate dihydrate)

40597 Sodium Phosphate Monobasic 380.00 500g[13472-35-0] Dihydrate extrapure AR, 99% 3591.00 5kg

(Sodium hydrogen phosphate dihydrate)


Storage : -20°C • 0-4°C 2-8°C 8-25°C58

79088 Sodium Phosphate Monobasic 439.00 500g[13472-35-0] Dihydrate extrapure AR, ExiPlus®, 99%

(Sodium hydrogen phosphate dihydrate)meets compendial specs of USP

93494 Sodium Phosphate Monobasic 400.00 100g[13472-35-0] Dihydrate 849.00 500g

for molecular biology, 99% 1696.00 1kg(Sodium Hydrogen Phosphate 5984.00 5kgDihydrate ) DNAse, RNAse,Protease not detected

61707 Sodium Phosphate Monobasic 425.00 500gnew Monohydrate extrapure AR, 99%

[10049-21-5] (Sodium dihydrogen orthophosphate monohydrate,Monosodium phosphate, Sodium dihydrogenphosphate monohydrate)

97768 Sodium Phosphate Monobasic 780.00 500gnew Monohydrate for HPLC, 99%

[10049-21-5] (Sodium dihydrogen orthophosphate monohydrate,Monosodium phosphate, Sodium dihydrogenphosphate monohydrate)

62381 Sodium Phosphate Tribasic 291.00 500g[10101-89-0] Dodecahydrate pure, 98% 531.00 1kg

(Trisodium phosphate dodecahydrate)

73670 Sodium Phosphate Tribasic 332.00 500g[10101-89-0] Dodecahydrate extrapure AR, 99%

(Trisodium phosphate dodecahydrate)

69199 Sodium Phosphate Tribasic 380.00 500g[10101-89-0] Dodecahydrate extrapure AR,

ACS, ExiPlus®, 99%(Trisodium phosphate dodecahydrate)meets compendial specs of USP

63059 Sodium Potassium Tartrate 742.00 500g[6381-59-5] Tetrahydrate pure, 99% 7111.00 5kg

18241 Sodium Potassium Tartrate 889.00 500g[6381-59-5] Tetrahydrate extrapure AR, 99%8395.00 5kg

88662 Sodium Potassium Tartrate 929.00 500g[6381-59-5] Tetrahydrate extrapure AR, 8888.00 5kg

ACS, ExiPlus®, 99%meets compendial specs of Ph.Eur

33650 Sodium Propionate 446.00 500g[137-40-6] pure, 99%

43874 Sodium Salicylate 550.00 500g[54-21-7] extrapure, 99% (Salicylic acid

sodium salt, 2-Hydrobenzoic acidsodium salt, Sodium-2-hydrobenzoate)

36590 Sodium Salicylate 1995.00 250g[54-21-7] extrapure AR, 99.5% 3790.00 500g

(Salicylic acid sodium salt,2-Hydrobenzoic acid sodium salt,Sodium-2-hydrobenzoate)

83627 Sodium Starch Glycolate 500.00 500gnew ex. Maize (SSG) ExiPlus® 4500.00 5kg

[9063-38-1] meets compendial specs of USP

59977 Sodium Sulphate Anhydrous 211.00 500g[7757-82-6] extrapure AR, 99.5% 350.00 1kg

1596.00 5kg

74725 Sodium Sulphate Anhydrous 240.00 500g[7757-82-6] extrapure AR, ACS, 1895.00 5kg


25365 Sodium Sulphide Flakes 260.00 500gnew extrapure, 60%

[27610-45-3]

32246 Sodium Sulphite Anhydrous 240.00 500g[7757-83-7] extrapure AR, 98%

29814 Sodium Sulphite Anhydrous 250.00 500g[7757-83-7] extrapure AR, ACS, ExiPlus®, 98%


58581 Sodium Tetrafluoroborate 490.00 500g[13755-29-8] pure, 98.5% (Sodium fluoroborate,

sodium fluoborate)

54285 Sodium Tetraphenyl Borate 789.00 10g[143-66-8] extrapure AR, 99.5% 6781.00 100g

(Kalignost, sodium tetraphenyl boron)(reagent for determination of K)

30888 Sodium Tetraphenyl Borate 988.00 10g[143-66-8] extrapure AR, ACS, 7778.00 100g

ExiPlus®,99.5%(Kalignost, sodium tetraphenyl boron)(reagent for determination of K)meets compendial specs of BP, Ph.Eur

94408 Sodium Thiocyanate 649.00 500g[540-72-7] pure, 99%

13898 Sodium Thiocyanate 908.00 500g[540-72-7] extrapure AR, 99%

21444 Sodium Thiocyanate 948.00 500g[540-72-7] extrapure AR, ACS, 99%

89728 Sodium Thiosulphate 270.00 500g[7772-98-7] Anhydrous extrapure AR, 99.5%

52304 Sodium Thiosulphate 200.00 500g[10102-17-7] Pentahydrate extrapure, 99%

49479 Sodium Thiosulphate 221.00 500g[10102-17-7] Pentahydrate extrapure AR, 99.5%

62148 Sodium Thiosulphate 230.00 500g[10102-17-7] Pentahydrate extrapure AR,


40023 Sodium Trimetaphosphate 1945.00 100g[7785-84-4] extrapure AR, 95% (STMP)

(Trisodium trimetaphosphate,sodium cyclotriphosphate)

85124 Sodium Tripolyphosphate 499.00 1kg[7758-29-4] Anhydrous extrapure, 94% 2195.00 5kg

(STPP) (Pentasodium tripolyphosphate,sodium triphosphate pentabasic)Assay — min.94%, P2O5 Content ~57%

81499 Sodium Tungstate Dihydrate 849.00 100g[10213-10-2] extrapure, 98% 1975.00 250g

18946.00 2.5kg

49110 Sodium Tungstate Dihydrate 898.00 100g[10213-10-2] extrapure AR, 99% 2195.00 250g

46215 Sodium Tungstate Dihydrate 978.00 100g[10213-10-2] extrapure AR, ACS, 2394.00 250g


85446 Solochrom Dark Blue 284.00 5g[2538-85-4] (Calcon), 50% (C.I. No. 15705) 970.00 25g

for metal titration



59985 Sorbic Acid pure, 98% 1148.00 500g[110-44-1]

62016 Sorbitan Monolaurate 580.00 500ml[1338-39-2] (SPAN 20®) extrapure 2593.00 2500ml

78338 Sorbitan Monooleate 509.00 500ml[1338-43-8] (SPAN 80®) extrapure 2294.00 2500ml

36179 Sorbitan Monostearate 709.00 500g[1338-41-6] (SPAN 60®) extrapure

(Sorbitan Stearate)

14281 D-Sorbitol Powder 431.00 500g[50-70-4] extrapure, 98% (D-Glucitol) 850.00 1kg

4123.00 5kg

63443 D-Sorbitol Powder 509.00 500g[50-70-4] ExiPlus®, 98% (D-Glucitol) 984.00 1kg


33320 D-Sorbitol Powder 500.00 500gnew for tissue culture, 98% 900.00 1kg

[50-70-4]

99103 D-Sorbitol Powder 1244.00 500g[50-70-4] for molecular biology, 98% 2382.00 1kg

7973.00 5kg

38195 SPADNS extrapure AR 337.00 1g[23647-14-5] indicator for complexometry 1235.00 5g

(reagent for determination of Th, Zr 3928.00 25gand fluoride)

47886 SPADNS extrapure AR, ACS 360.00 1g[23647-14-5] indicator for complexometry 1347.00 5g

(reagent for determination of Th, Zr 4095.00 25gand fluoride)

30467 Stannic Chloride Anhydrous 1248.00 100ml[7646-78-8] extrapure, 99% (Tin (IV) chloride, 5408.00 500ml

tin tetrachloride)

91068 Stannous Chloride Dihydrate 560.00 100g[10025-69-1] Dihydrate pure, 97% 1198.00 250g

(Tin (II) chloride dihydrate, 2394.00 500gtin tetrachloride dihydrate) 12465.00 2.5kg

23329 Stannous Chloride Dihydrate 589.00 100g[10025-69-1] extrapure AR, 99% 1347.00 250g

(Tin (II) chloride dihydrate, 2793.00 500gtin tetrachloride dihydrate) 13462.00 2.5kg

89673 Stannous Chloride Dihydrate 649.00 100g[10025-69-1] extrapure AR, ACS, 1447.00 250g

ExiPlus®, 99% 3092.00 500g(Tin (II) chloride dihydrate, 14460.00 2.5kgtin tetrachloride dihydrate)meets compendial specs of USP, Ph.Eur

58254 Starch Corn pure 138.00 100g[9005-25-8] 240.00 500g

86106 Starch Hydrolysed 948.00 100g[9005-84-9] extrapure for biochemistry 4588.00 500g

(for Starch Gel Electrophoresis)

27893 Starch Indicator Papers 360.00 10 books(1 book = 20 leaves, User friendly Smart Case)

75672 Starch Iodide Indicator Papers 289.00 10 books(1 book = 20 leaves, User friendly Smart Case)

14418 Starch Soluble 849.00 500g[9005-84-9] extrapure

64698 Starch Soluble 898.00 500g[9005-84-9] extrapure AR

76601 Starch Soluble 1098.00 500g[9005-84-9] extrapure AR, ACS, ExiPlus®


91944 Strontium Atomic 1520.00 250mlAbsorption Std. Soln. AASin 0.5N HCl contains 1000 mg/lit(exact concentration on label)

67911 Strontium Carbonate 350.00 250g[1633-05-2] extrapure, 98% 698.00 500g

61832 Strontium Chloride Hexahydrate270.00 250g[10025-70-4] extrapure, 98% 489.00 500g

29563 Strontium Nitrate Anhydrous 250.00 100g[10042-76-9] extrapure, 98% 400.00 500g

96330 Succinic Acid 250.00 100g[110-15-6] extrapure, 99% 530.00 500g

85752 Succinic Acid 439.00 100g[110-15-6] extrapure AR, 99.5% 1796.00 500g

62321 Succinic Acid extrapure AR, 470.00 100g[110-15-6] ACS, ExiPlus®, 99.5% 1895.00 500g


84973 Sucrose pure 269.00 500g[57-50-1] (for general purpose microbiology 479.00 1kg

& tissue culture) 2098.00 5kg8156.00 25kg

90701 Sucrose extrapure AR, ACS 488.00 500g[57-50-1] for density gradient 882.00 1kg

ultracentrifugation, RNase free 3987.00 5kg(This is a superior grade productsuitable for microbiology

27580 Sucrose 538.00 500g[57-50-1] for molecular biology 1007.00 1kg


92696 Sucrose for tissue culture 630.00 500gnew 1130.00 1kg

[57-50-1] 5100.00 5kg

82958 Sucrose IP 632.00 1kg[57-50-1]

38142 Sucrose BP 1399.00 1kg[57-50-1]

56799 Sucrose NF (USP) 1441.00 1kg[57-50-1] Non-Parenteral Use

57335 Sudan IV, 95% 119.00 10g[85-83-6] (C.I. No. 26105) 237.00 25g

668.00 100g

47256 Sudan Black (Sudan black B) 988.00 10g[4197-25-5] (C.I. No. 26150) 2222.00 25g

8077.00 100gAbsorption — λ max 596-603nm

42773 Sulphamic Acid 350.00 100g[5329-14-6] extrapure AR, 99.5% 1547.00 500g

Primary standard for acidimetry


Storage : -20°C • 0-4°C 2-8°C 8-25°C60

81645 Sulphamic Acid extrapure AR, 450.00 100g[5329-14-6] ACS, ExiPlus®,99.5% 1895.00 500g

Primary standard for acidimetrymeets compendial specs of BP, Ph.Eur

65404 Sulphanilamide 679.00 100g[63-74-1] extrapure AR, 99% 3042.00 500g

19689 Sulphanilamide 719.00 100g[63-74-1] extrapure AR, ExiPlus®, 99% 3191.00 500g


93360 Sulphanilic Acid (High Purity) 450.00 100g[121-57-3] extrapure AR, 99.5%

(sensitivity to nitrite 1:100,000,000)

97979 Sulphanilic Acid (High Purity) 550.00 100g[121-57-3] extrapure AR, ACS, ExiPlus®, 99.5%

(sensitivity to nitrite 1:100,000,000)meets compendial specs of BP

44445 5-Sulphosalicylic Acid 509.00 250g[5965-83-3] extrapure, 99% 898.00 500g

92101 Tannic Acid 988.00 100g[1401-55-4] extrapure AR, ACS, ExiPlus 1945.00 250g

(Gallotannin, Tannin) 3491.00 500g

52931 Tartrazine, 87% 100.00 25g[1934-21-0] (C.I. No. 19140) 330.00 100g

3191.00 1kg

20428 Terephthalic Acid pure, 98% 421.00 500g[100-21-0] (Benzene-1,4-dicarboxylic acid)

20669 Tetrabutylammonium 303.00 100g[1643-19-2] Bromide pure, 98% 474.00 250g

857.00 500g

57594 Tetrabutylammonium 503.00 100g[1643-19-2] Bromide extrapure AR, 99% 2166.00 500g

reagent for HPLC

54423 Tetrabuylammonium 283.00 25g[1643-19-2] Bromide for HPLC, 99.5% 595.00 100g

Suitable for ion pair chromatography

37256 Tetrabutylammonium 3529.00 5g[5574-97-0] Dihydrogen Phosphate 12680.00 25g

extrapure AR, 98%(Tetrabutylammonium Phosphate Monobasic)Suitable for Ion Pairing & HPLC applications

50283 Tetrabutylammonium 1360.00 25g[87749-50-6] Fluoride Trihydrate 4028.00 100g

extrapure, 98%

91958 Tetrabutylammonium 509.00 100g[32503-27-8] Hydrogen Sulphate pure, 98% 974.00 250g

83955 Tetrabutylammonium 503.00 25g[32503-27-8] Hydrogen Sulphate 1914.00 100g

extrapure AR, 99%

10778 Tetrabutylammonium 604.00 25g[32503-27-8] Hydrogen Sulphate 2115.00 100g

extrapure AR, ExiPlus®, 99%meets compendial specs of USP, BP, Ph.Eur

88383 Tetrabutylammonium 1068.00 100g[32503-27-8] Hydrogen Sulphate

for HPLC, 99.5%ion pairing reagent for HPLC

Tetrabutyl Ammonium Hydroxides (TBAH)

52162 Tetrabutylammonium 1444.00 500ml[2052-49-5] Hydroxide 0.1N aq.

solution extrapure AR

28342 Tetrabutylammonium 1650.00 500ml[2052-49-5] Hydroxide 0.1N in

Isopropanol extrapure AR

94836 Tetrabutylammonium 2074.00 100ml[2052-49-5] Hydroxide 1M aq. solution ACS10162.00 500m

41728 Tetrabutylammonium 1272.00 100ml[2052-49-5] Hydroxide 10% aq.

solution extrapure

15134 Tetrabutylammonium 1380.00 100ml[2052-49-5] Hydroxide 10% in Methanol

extrapure

41715 Tetrabutylammonium 1754.00 100ml[2052-49-5] Hydroxide 20% aq. 7259.00 500ml

solution extrapure


solution extrapure


solution pure

30064 Tetrabutylammonium 7852.00 100ml[2052-49-5] Hydroxide 54-55% aq. 30402.00 500ml

solution extrapure AR

13656 Tetrabutylammonium 2024.00 100ml[2052-49-5] Hydroxide 25% in Methanol 8295.00 500ml

extrapure

74212 Tetrabutylammonium 3526.00 100ml[67-56-1] Hydroxide 40% in

Methanol extrapureAssay(GC) — min.99%

40878 Tetrabutylammonium 1581.00 500ml[2052-49-5] Hydroxide 0.1N in Methanol

extrapure ARfor non-aqueous titration

45205 Tetrabutylammonium 1246.00 500ml[2052-49-5] Hydroxide 0.1N in

Methanol/Toluene extrapure ARfor non-aqueous titration


Methanol/Toluene extrapure


Methanol/Toluene extrapure

28051 Tetrabutylammonium 404.00 25g[311-28-4] Iodide extrapure AR, 99% 1562.00 100g

(suitable for ion pairingchromatography / for HPLC)

62390 Tetrabutylammonium 544.00 25g[311-28-4] Iodide extrapure AR, 1914.00 100g

ExiPlus®, 99%(suitable for ion pairingchromatography / for HPLC)meets compendial specs of USP, BP, Ph.Eur



26158 Tetra-N-Butyl Orthotitanate 1198.00 100ml[5593-70-4] (TNBT) extrapure, 23-24% TiO2 2993.00 500ml

(Tetrabutyl orthotitanate, 8975.00 2500mlTitanium(IV) n-butoxide, Tetrabutyltitanate, Orthotitanic acid tetrabutylester)

69105 Tetrachloroethylene pure, 99% 356.00 500ml[127-18-4] (Perchloroethylene)

74438 Tetrachloroethylene 819.00 500ml[127-18-4] for UV spectroscopy, 99.5% 1447.00 1000ml

(Perchloroethylene)

70427 Tetradecylammonium Bromide 3222.00 5g[14937-42-9] extrapure AR, 99% 14901.00 25g

(Tetrakis (decyl) ammonium bromide) Suitable forIon Pairing & HPLC applications

67902 Tetraethylammonium 263.00 100g[71-91-0] Bromide pure, 98% 1310.00 500g

2517.00 1kg

64674 Tetraethylammonium 1209.00 25g[16873-13-5] Hydrogen Sulphate 4632.00 100g

extrapure, 99%Suitable as an Ion Pairing Reagent &HPLC applications

93314 Tetraethyl Orthosilicate 927.00 100mlnew (TEOS) extrapure, 98%, 1700.00 500ml

[78-10-4] 28-28.8% SiO2 6695.00 2500ml(Silicon tetraethoxide,Tetraethoxysilane, Tetraethyl silicate)

21957 Tetraheptyl Ammonium 8859.00 25g[4368-51-8] Bromide extrapure, 99% 32214.00 100g

for ion pairing chromatography

82863 Tetrahydrofuran (THF) 530.00 500ml[109-99-9] pure, 99.5% (stabilized) 2294.00 2500ml

19490.00 25lit

74497 Tetrahydrofuran (THF) 630.00 500ml[109-99-9] extrapure AR, 99.5% (stabilized) 1098.00 1000ml

2644.00 2500ml

83642 Tetrahydrofuran (THF) 660.00 500ml[109-99-9] extrapure AR, ACS, 1222.00 1000ml

ExiPlus®, 99.5% (stabilized) 2893.00 2500mlmeets compendial specs of USP, BP, Ph.Eur

32661 Tetrahydrofuran (THF) 624.00 250ml[109-99-9] GC-HS, 99.9% 2184.00 1000ml


94842 Tetrahydrofuran (THF) 880.00 500ml[109-99-9] for HPLC & 1477.00 1000ml

UV spectroscopy, 99.9% 3442.00 2500ml(without stabilizer)

59167 Tetrahydrofuran (THF) 719.00 500ml[109-99-9] Dried, 99.5%, 0.005% water 1297.00 1000ml

(stabilized) 2593.00 2500ml

92562 Tetrahydrofuran (THF) 798.00 100ml[109-99-9] for molecular biology, 99.8% 1496.00 250ml

(without stabilizer) 2294.00 500ml

22698 Tetrahydofuran-d8 14109.00 5ml[1693-74-9] (THF-d8) for NMR spectroscopy,

99.5 Atom %D

11088 Tetralin pure, 97% 1098.00 500ml[119-64-2] (1,2,3,4-Tetrahydronaphthalene) 4788.00 2500ml

91496 Tetramethylammonium 758.00 50ml[75-59-2] Hydroxide 10% aq. solution 2957.00 250ml

purefor polarography and steroid analysis

94620 Tetramethylammonium 993.00 25ml[75-59-2] Hydroxide 25% aqueous 2543.00 100ml

solution pure 9645.00 500ml

21371 Tetramethylammonium 2852.00 100ml[75-59-2] Hydroxide 25% in 10578.00 500ml

methanol pure

42209 Tetramethylammonium 1661.00 250ml[75-59-2] Hydroxide 0.1N in

Isopropanol/ Methanol extrapure

56874 Tetramethylammonium 1142.00 100ml[75-59-2] Hydroxide 1M aq. solution ACS 2645.00 250ml

29740 Tetramethylammonium 656.00 5g[10424-65-4] Hydroxide Pentahydrate 1300.00 25g

extrapure, 98% 4128.00 100g

84666 N,N,N',N'-Tetramethyl 698.00 100ml[110-18-9] Ethylenediamine (TEMED) 1148.00 250ml

extrapure AR, 99% 1895.00 500ml7778.00 2500ml

84198 N,N,N',N'-Tetramethyl 798.00 100ml[110-18-9] Ethylenediamine (TEMED) 2095.00 500ml

extrapure AR, ExiPlus®, 99% 8377.00 2500mlmeets compendial specs of Ph.Eur

52145 N,N,N’,N’-Tetramethyl 499.00 25ml[110-18-9] Ethylenediamine (TEMED) 1048.00 100ml

for molecular biology, 99.5% 2294.00 250ml

80909 Tetrapropylammonium 4229.00 10g[5810-42-4] Chloride extrapure, 98% 14095.00 50g

Suitable for Ion Pairing & HPLC applications

70177 Tetrasodium Pyrophosphate 800.00 500g[7722-88-5] anhydrous (TSPP anhy)

extrapure, 95%(Sodium diphosphate tetrabasic,sodium pyrophosphate tetrabasic)

49473 Tetrasodium Pyrophosphate 1696.00 500g[13472-36-1] Decahydrate (TSPP Decahyd) 6483.00 2.5kg

extrapure AR, 99%(Sodium diphosphate tetrabasic,sodium pyrophosphate tetrabasic)

56135 Theophylline Anhydrous 300.00 25g[58-55-9] pure, 99% 849.00 100g

17942 Thioacetamide 499.00 25g[62-55-5] extrapure AR, 99% 1796.00 100g

7977.00 500g

48979 Thioacetamideextrapure AR, 698.00 25g[62-55-5] ACS, ExiPlus®, 99% 2394.00 100g

9772.00 500gmeets compendial specs of USP, BP, Ph.Eur

75493 Thioflavin T, 90% 1235.00 5g[2390-54-7] (C.I. No. 49005)(Basic Yellow 1) 2693.00 25g

35357 Thioglycolic Acid pure, 80% 1158.00 500ml[68-11-1] 4688.00 2500ml

74118 Thioglycolic Acid ExiPlus®, 80%1198.00 500ml[68-11-1] meets compendial specs of USP 4887.00 2500ml


Storage : -20°C • 0-4°C 2-8°C 8-25°C62

80599 Thionin Acetate, 90% 1964.00 5g[78338-22-4] (C.I. 52000) 8189.00 25g

Absorption of 1% in 1cm cell,maxima 601.8nm: min.1800

74681 Thiosemicarbazide 652.00 100g[79-19-6] pure, 98% 3100.00 500g

58658 Thiosemicarbazide 350.00 25g[79-19-6] extrapure AR, 99% 1300.00 100g

88196 Thiourea pure, 98% 450.00 500g[62-56-6] 3491.00 5kg

16994 Thiourea extrapure AR, 99% 450.00 250g[62-56-6] 649.00 500g

1148.00 1kg

20491 Thiourea extrapure AR, 698.00 500g[62-56-6] ACS, ExiPlus®, 99% 1198.00 1kg

4588.00 5kgmeets compendial specs of USP, Ph.Eur

27179 Thymol Blue 180.00 5g[76-61-9] extrapure 831.00 25g

79617 Thymol Blue 225.00 5g[76-61-9] ACS, ExiPlus® 988.00 25g


40817 Thymol Blue Solution 132.00 125ml(0.1% in methanol)

17748 Thymolphthalein 161.00 5g[125-20-2] 698.00 25g

11468.00 500g

24474 Thymolphthalein 170.00 5g[125-20-2] ACS, ExiPlus® 730.00 25g

12465.00 500gmeets compendial specs of BP, Ph.Eur

19710 Tin AAS Standard 1938.00 250mlSolution in 2N HClcontains 1000 mg/lit(exact concentration on label)

55788 Titanium Dioxide extrapure, 98%439.00 500g[13463-67-7] (Titanium (IV) oxide) 829.00 1kg

3491.00 5kg

91482 Titanium Ethoxide (ET) 1747.00 100ml[3087-36-3] extrapure, 33-35% TiO2 2693.00 250ml

(Tetraethyl titanate, titanium (IV)ethoxide, tetraethyl orthotitanate)

56993 Titanium Isopropoxide (TTIP) 499.00 100ml[546-68-9] extrapure 27.8-28.6% TiO2 1198.00 500ml

(Tetraisopropyl orthotitanate, 5485.00 2500mltitanium (IV) isopropoxide,titanium tetraisopropoxide)

70472 Titan Yellow, 65% 349.00 10g[1829-00-1] (C.I. No. 19540) 752.00 25g

Suitable for determination of 1291.00 50gMagnesium

42780 Tin Metal Powder pure, 99% 1179.00 100g[7440-31-5] 2749.00 250g

47556 Toluene pure, 99% 284.00 500ml[108-88-3] 509.00 1000ml

1098.00 2500ml9383.00 25lit

39984 Toluene (Sulphur free) 300.00 500ml[108-88-3] extrapure, 99.5% 1247.00 2500ml

85577 Toluene extrapure AR, 99.5% 350.00 500ml[108-88-3] 669.00 1000ml

1297.00 2500ml

95227 Toluene extrapure AR, 409.00 500ml[108-88-3] ACS, ExiPlus®, 99.5% 753.00 1000ml

1647.00 2500mlmeets compendial specs of USP, BP, Ph.Eur

17213 Toluene Dried, 99.5%, 390.00 500ml[108-88-3] 0.005% water 698.00 1000ml

1477.00 2500ml

83662 Toluene GC-HS, 99.9% 723.00 500ml[108-88-3] for OVI & residual solvent analysis 1396.00 1000ml

29490 Toluene for HPLC & 402.00 500ml[108-88-3] UV spectroscopy, 99.8% 739.00 1000ml

1592.00 2500ml

85590 Toluene-d8 for NMR 12465.00 10ml[2037-26-5] spectroscopy, 99.5 Atom %D

45694 Toluene 352.00 500ml[108-88-3] scintillation grade, 99.5% 646.00 1000ml

1250.00 2500ml

33635 m-Toluidine extrapure, 99% 749.00 500ml[108-44-1] (3-Methylaniline, m-aminotoluene) 1396.00 1000ml

29423 p-Toluenesulphonic Acid 425.00 500g[6192-52-5] Monohydrate pure, 98% 3242.00 5kg

(Toluene-4-sulphonic acid, PTSA)

77948 p-Toluenesulphonic Acid 260.00 100g[6192-52-5] Monohydrate 1048.00 500g

extrapure AR, ACS, 99%(Toluene-4-sulphonic acid, PTSA)

55580 p-Toluenesulphonic Acid 509.00 100g[6192-52-5] Monohydrate (High Purity) 1845.00 500g

extrapure AR, ACS, ExiPlus®, 99.5%(Toluene-4-sulphonic acid, PTSA)meets compendial specs of USP, BP, Ph.Eur

86763 p-Toluenesulphonic Acid 1523.00 500g[657-84-1] Sodium Salt pure, 98%

73222 Triacetin pure, 99% 630.00 500ml[102-76-1] (Glycerol triacetate) 2394.00 2500ml

21559 Tributylamine extrapure, 99% 355.00 250ml[102-82-9] 948.00 1000ml

74315 Tributylphosphate 1048.00 500ml[126-73-8] extrapure, 99% 4247.00 2500ml

for extraction analysis

91094 D-Trehalose Dihydrate 403.00 5g[6138-23-4] extrapure CHR for bacteriology 1350.00 25g

and biochemistry 4500.00 100g25500.00 1kg

15886 D-Trehalose Dihydrate 585.00 5gnew for tissue culture 2150.00 25g

[6138-23-4] 6500.00 100g

90544 Trichloroacetic Acid 167.00 100g[76-03-9] extrapure, 99% 598.00 500g

31445 Trichloroacetic Acid 10% 161.00 100ml[76-03-9] Solution



15106 Trichloroethylene 380.00 500ml[79-01-6] extrapure, 99%

92390 Trichloroethylene 400.00 500ml[79-01-6] extrapure AR, 99.5% 1596.00 2500ml

86976 Trichloroethylene 439.00 500ml[79-01-6] extrapure AR, ACS, 1747.00 2500ml

ExiPlus®, 99.5%meets compendial specs of BP, Ph.Eur

76338 Trichloroethylene 653.00 500ml[79-01-6] electronic grade, 99.5% 1596.00 2500ml

97681 Trichloroethylene 422.00 500ml[79-01-6] for UV spectroscopy, 99.5% 797.00 1000ml

42943 Trichloroethylene 1496.00 1000ml[79-01-6] Dried, 99.5%, 0.005% water

20779 Triethanolamine pure, 97% 490.00 500ml[102-71-6]

29306 Triethylamine 316.00 500ml[121-44-8] pure, 98% 1307.00 2500ml

12272.00 25lit

75198 Triethylamine 254.00 250ml[121-44-8] extrapure AR, 99.5% 430.00 500ml

789.00 1000ml1696.00 2500ml

95205 Triethylamine 849.00 1000ml[121-44-8] extrapure AR, ExiPlus®, 99.5% 1747.00 2500ml


67352 Triethylamine for HPLC, 99.5% 998.00 250ml[121-44-8] 2195.00 1000ml

55221 Triethylamine 1696.00 500ml[121-44-8] for molecular biology, 99.5%

37817 Triethylene Glycol 460.00 500ml[112-27-6] extrapure, 99% (Trigol) 1747.00 2500ml

96475 Triethylene Glycol 507.00 250ml[112-27-6] extrapure AR, 99% 962.00 500ml

anhydrous (Trigol)

86570 Triethylenetetramine pure, 97% 676.00 500ml[112-24-3] 3016.00 2500ml

81085 Triethyl Orthoformate 669.00 500ml[122-51-0] extrapure, 99% 2693.00 2500ml

78984 Trifluoroacetic Acid (TFA) 1098.00 100ml[76-05-1] pure, 99% (For synthesis) 3442.00 500ml

15654.00 2500ml

65415 Trifluoroacetic Acid (TFA) 2195.00 100ml[76-05-1] extrapure AR, 99.5% 4588.00 250ml

67869 Trifluoroacetic Acid (TFA) 2493.00 100ml[76-05-1] extrapure AR, ExiPlus®, 99.5% 4887.00 250ml


82818 Trifluoroacetic Acid (TFA) 1198.00 25ml[76-05-1] for HPLC & 2195.00 100ml

UV Spectroscopy, 99.9% 3990.00 500ml

40801 Trifluoroacetic Acid (TFA) 2195.00 100ml[76-05-1] for molecular biology, 99.9% 7480.00 500ml

(biochemical grade suitable for peptide & proteinsynthesis and HPLC)

23947 Trifluoroacetic Acid (TFA) 18000.00 10x1mlnew for HPLC & Sequencing, 99.9%

[76-05-1] Specially formulated for peptide synthesis &protein sequencing applications. Supplied in 1ml ampoules.

78716 Trifluoroacetic Acid-d (TFA-d1) 7748.00 10ml[599-00-8] for NMR spectroscopy, 99.5 Atom %D

82395 Trimethyltetradecylammonium 4028.00 25g[4574-04-3] Chloride extrapure, 99% 10269.00 100g

Suitable for Ion Pairing & HPLC applications

38476 Triphenylmethane pure, 99% 988.00 100g[519-73-3] 4089.00 500g

Tris Buffer (Tris Base) & Tris Hydrochloride

It is a biological buffer with a buffer range of 7.0 to 9.0. This is thebuffer of choice for several in vitro diagnostic assay reagents &buffer systems for agarose and polyacrylamide gel electrophoresisof proteins and nucleic acids. Tris buffer is preferred to phosphatebuffer systems due to very low heavy metal content and protectionagainst preservation of enzyme activity under frozen state duringlyophilization. It acts as a stable buffer system in the determinationof activity of many enzymes.

(for other Tris Salts, refer other sections of the catalogue)

71033 Tris Buffer AR, ACS 575.00 100g[77-86-1] for molecular biology, 99.9% 2397.00 500g

(Tris(hydroxymethyl) 11626.00 2500gaminomethane, Tromethamine) 22531.00 5kgDNase, RNase, Protease not detected

79420 Tris Buffer Superior 787.00 100g[77-86-1] extrapure AR, ACS, 99.9% 3691.00 500g

(Tris(hydroxymethyl) 7335.00 1kgaminomethane, Tromethamine) 26846.00 5kgDNase, RNase, Protease not detected(suitable for biochemistry & biotechnology)

37969 Tris Buffer Superior 940.00 100g[77-86-1] for molecular biology, 99.9% 4699.00 500g

(Tris(hydroxymethyl) 9108.00 1kgaminomethane, Tromethamine) 34516.00 5kgDNase, RNase, protease not detected(suitable for critical molecular biology)

56995 Tris Buffer for HPLC, 99.9% 1103.00 100g[77-86-1] (Tris(hydroxymethyl) 5274.00 500g

aminomethane)ion pairing reagent for HPLC

16622 Tris Buffer USP, 99-101% 7670.00 1000g[77-86-1] (Tris(hydroxymethyl)

Aminomethane, Tromethamine)

99438 Tris Hydrochloride (Tris HCl) 671.00 100g[1185-53-1] extrapure AR, 99% 2829.00 500g

(Tris(hydroxymethyl) 26846.00 5kgaminomethane hydrochloride)

89781 Tris Hydrochloride (Tris HCl) 816.00 100g[1185-53-1] for molecular biology, 99% 3164.00 500g

(Tris(hydroxymethyl) 5082.00 1000gaminomethane hydrochloride)DNase, RNase, protease not detected

30190 Triton X-100 extrapure 364.00 100ml[9002-93-1] for scintillation 1020.00 500ml

(polyethyleneglycol 4-tert- 1820.00 1000mloctylphenolether) 4288.00 2500mlNon-ionic detergent


Storage : -20°C • 0-4°C 2-8°C 8-25°C64

64518 Triton X-100 530.00 50ml[9002-93-1] for molecular biology 849.00 100ml

(polyethyleneglycol 4- 1572.00 500mltert-octylphenolether)DNase, RNase, protease not detectedNon-ionic detergent

55219 Triton X-405 (70% solution) 1995.00 100ml[9036-19-5] extrapure 4238.00 500ml

(Octylphenol ethoxylate, 6483.00 1000mlpolyethylene glycol tert-octylphenylether, polyoxyethylene (40)isooctylphenyl Ether)

64315 Tropaeolin O, 65% 438.00 25g[547-57-9] (C.I. No. 14270) 1347.00 100g

(Resorcinol yellow)

10233 DL-Tryptophan 400.00 5g[54-12-6] extrapure CHR, 99% 1496.00 25g

for biochemistry

10263 L-Tryptophan 212.00 5g[73-22-3] extrapure CHR, 99% 720.00 25g


48288 L-Tryptophan ExiPlus®, 99% 882.00 25g[73-22-3] for biochemistry 2486.00 100g

meets compendial specs of BP, 11909.00 500gPh.Eur 18639.00 1kg

49102 L-Tryptophan 290.00 5gnew for tissue culture, 99% 950.00 25g

[73-22-3] 3600.00 100g

26579 D-Tryptophan (base) 2900.00 10g[153-94-6] extrapure, 99% for biochemistry 6317.00 25g

10726 Tungsten AAS Standard 1990.00 250mlSolution in H2Ocontains 1000mg/lit(exact concentration on label)

45438 Turmeric Indicator Papers 336.00 10 books(1 book = 20 leaves, User friendly Smart Case)

70600 D-Tyrosine extrapure, 99% 598.00 1g[556-02-5] for biochemistry 2095.00 5g

10342 DL-Tyrosine 597.00 5g[556-03-6] extrapure CHR, 99% 2663.00 25g

for biochemistry

16796 L-Tyrosine 260.00 25g[60-18-4] extrapure CHR, 99% 849.00 100g

for biochemistry 3939.00 500g7580.00 1kg

91772 L-Tyrosine ExiPlus®, 99% 291.00 25g[60-18-4] for biochemistry 948.00 100g

meets compendial specs of BP, 4189.00 500gPh.Eur 8177.00 1kg

18917 L-Tyrosine 340.00 25gnew for tissue culture, 99% 1150.00 100g

[60-18-4]

62762 Urea extrapure, 99% 225.00 500g[57-13-6]

69120 Urea extrapure AR, 99.5% 424.00 500g[57-13-6] 4028.00 5kg

86854 Urea extrapure AR, ACS, 448.00 500g[57-13-6] ExiPlus®, 99.5% 4240.00 5kg


51459 Urea specially purified, 99.5% 700.00 500g[57-13-6] for enzyme work 5800.00 5kg

21113 Urea 780.00 500g[57-13-6] for molecular biology, 99.5% 1400.00 1kg

DNase, RNase, protease not detected 6500.00 5kg

44255 Urea for tissue culture, 99.5% 900.00 500gnew 1500.00 1kg

[57-13-6]

12859 L-Valine extrapure CHR, 99% 280.00 25g[72-18-4] for biochemistry 891.00 100g

7042.00 1kg

55269 L-Valine for tissue culture, 99% 330.00 5gnew 1025.00 100g

[72-18-4] 4100.00 500g

42749 Vanadium AAS Standard 1632.00 250mlSolution in 2N H2SO4contains 1000 mg/lit(exact concentration on label)

76132 Vanadium Pentoxide 1200.00 100g[1314-62-1] extrapure AR, 99.5% 5600.00 500g

for determination of alcohol in blood

83822 Vanadium Pentoxide 1526.00 100g[1314-62-1] extrapure AR, ExiPlus®, 99.5% 5900.00 500g

for determination of alcohol 27500.00 2.5kgin blood, meets compendial specs of USP

83080 Vanillic Acid extrapure, 99% 1050.00 25g[121-34-6] (4-Hydroxy-3-methoxybenzoic acid)3600.00 100g

98842 Vanillin pure, 98% 649.00 100g[121-33-5] (4-Hydroxy-3-methoxy 2943.00 500g

benzaldehyde)

20563 Vanillin extrapure AR, 99% 230.00 25g[121-33-5] (4-Hydroxy-3-methoxy benzaldehyde)988.00 100g

49456 Vanillin extrapure AR, 280.00 25g[121-33-5] ExiPlus®, 99% 1098.00 100g

(4-Hydroxy-3-methoxy 3191.00 500gbenzaldehyde)meets compendial specs of BP

92605 Water for HPLC 328.00 1000ml[7732-18-5]

64236 Xanthan Gum ExiPlus® 364.00 100g[11138-66-2] meets compendial specs 988.00 500g

of USP, BP, Ph.EurParticle Size : 100-200mes

23749 o-Xylene pure, 98% 340.00 500ml[95-47-6] (1,2-Dimethylbenzene) 1297.00 2500ml

29280 m-Xylene pure, 98% 505.00 500ml[108-38-3] (1,3-Dimethylbenzene)

24923 p-Xylene pure, 99% 519.00 500ml[106-42-3] (1,4-Dimethylbenzene) 2294.00 2500ml

54717 Xylene pure, 99% 291.00 500ml[1330-20-7] 1217.00 2500ml

8948.00 25lit



63797 Xylene Cyanol FF 1460.00 5g[2650-17-1] (Acid blue 147)(C.I. No. 42135) 5386.00 25g

14583.00 100gDye Content — min.75%

75122 Xylene Cyanol FF 1460.00 5g[2650-17-1] extrapure AR, ExiPlus® 5386.00 25g

(Acid blue 147)(C.I. No. 42135) 16827.00 100gmeets compendial specs of USPDye Content — min.75%

49672 p-Xylenol Blue, 95% 450.00 1gnew (p-Xylenosulphonaphthalein) 2100.00 5g

[125-31-5]

49992 Xylenol Orange 562.00 5g[3618-43-7] extrapure AR 1010.00 10g

31557 Xylenol Orange 1235.00 10g[3618-43-7] extrapure AR, ACS, ExiPlus® 2782.00 25g


96240 Xylene Sulphur Free 310.00 500ml[1330-20-7] extrapure, 98% 1247.00 2500ml

9239.00 25lit

90998 Xylene extrapure AR, 99.8% 370.00 500ml[1330-20-7] 1347.00 2500ml

89159 Xylene extrapure AR, 409.00 500ml[1330-20-7] ACS, ExiPlus®, 99.8% 1547.00 2500ml


45122 Xylene 330.00 250ml[1330-20-7] for molecular biology, 99.5% 598.00 500ml

1796.00 2500ml

85471 Xylene Dried, 99.8%, 580.00 1000ml[1330-20-7] 0.005% water

46561 Yttrium (III) Oxide 719.00 10gextrapure AR, 99.9% 1647.00 25g(Yttrium Oxide)

76192 Zinc Acetate Dihydrate 380.00 500g[5970-45-6] extrapure, 98.5%

76205 Zinc Acetate Dihydrate 475.00 500g[5970-45-6] extrapure AR, 99.5% 4189.00 5kg

53174 Zinc Acetate Dihydrate 719.00 500g[5970-45-6] extrapure AR, ACS, 6981.00 5kg


43758 Zinc AAS Standard 1938.00 250mlSolution in 1N HNO3contains 1000 mg/lit(exact concentration on label)

97765 Zinc Carbonate Basic 509.00 500g[5263-02-5] Dihydrate pure, 58%

99367 Zinc Citrate pure, 98% 1019.00 500g[5990-32-9]

87288 Zinc Chloride pure, 97% 360.00 500g[7646-85-7]

67514 Zinc Chloride 1400.00 500gnew for tissue culture, 98%

[7646-85-7]

86783 Zinc Fluoride pure, 98% 1396.00 100g[7783-49-5] 4788.00 500g

27008 Zinc Metal Dust 700.00 500g[7440-66-6] pure, 99%, -325 mesh

20050 Zinc Metal Dust 820.00 500g[7440-66-6] extrapure AR, 99.5%, -325 mesh

arsenic and lead free

73932 Zinc Metal Dust 880.00 500g[7440-66-6] extrapure AR, ACS, 4150.00 2.5kg

ExiPlus®, 99.5%, -325 mesharsenic and lead freemeets compendial specs of Ph.Eur

75001 Zinc Nitrate Hexahydrate 494.00 500g[10196-18-6] extrapure, 99%

24693 Zinc Nitrate Hexahydrate 604.00 500g[10196-18-6] extrapure AR, 99%

87531 Zinc Oxide extrapure, 99% 539.00 500g[1314-13-2] 1058.00 1kg

4986.00 5kg

67062 Zinc Oxide extrapure AR, 99.5% 630.00 500g[1314-13-2] 5785.00 5kg

51508 Zinc Oxide extrapure AR, 749.00 500g[1314-13-2] ACS, ExiPlus®, 99.5% 6483.00 5kg


76455 Zinc Sulphate Heptahydrate 249.00 500g[7446-20-0] pure, 99% 431.00 1kg

2072.00 5kg

75738 Zinc Sulphate Heptahydrate 322.00 500g[7446-20-0] extrapure AR, 99.5% 3108.00 5kg

35243 Zinc Sulphate Heptahydrate 425.00 500g[7446-20-0] extrapure AR, ACS, 4040.00 5kg


67106 Zinc Sulphate Heptahydrate 420.00 500gnew for tissue culture, 99% 750.00 1kg

[7446-20-0]

12077 Zirconium Oxychloride 450.00 100g[13520-92-8] extrapure, 99.5% 998.00 250g

22047 Zirconium Oxychloride 550.00 100g[13520-92-8] ACS, 99.5% 1198.00 250g

4189.00 1kg

38028 Zirconium Sulphate 1596.00 100g[14644-61-2] extrapure, 99.5%

47985 Zirconyl Nitrate Hydrate 1048.00 100g[13826-66-9] ExiPlus®, 99.5% 3990.00 500g

(Zirconium oxynitrate)meets compendial specs of USP, Ph.Eur

For more details, please feel free to mail us at [email protected]

Linkers & Cross-Linkers for Protein Chemistry


Cross-linking is the process of chemically joining two or more molecules by a covalent bond. SRL introduced linking and cross-linking reagents are important reagents used in protein chemistry applications. Typically, they are commonly used reagents to modify nucleic acids, drugs and solid surfaces. Areas of research where these products find application are bio-conjugation, immobilization, surface modification and bio-molecule labeling. These reagents contain reactive ends to specific functional groups, such as primary amines and sulfhydryls, on proteins or other molecules. The availability of several chemical groups in proteins and peptides make them targets for conjugation and for study using cross-linking methods. Some common applications of cross-linkers is for the identification of near-neighbor protein relationships and for ligand-receptor interactions.

Peptide synthesis is characterized as the formation of a peptide bond between two amino acids. While the definition of a peptide is not definitive, it usually refers to chains of up to 30-50 amino acids. Peptide synthesis today is a common approach in even high-throughput biological research and product and drug development, although it is a technique about 100 years old. We offer various types of peptide reagents that can be used for biological production and research work.

Compounds for Peptide Synthesis

Amino Acids and Derivatives• BOC• FMOC• L/D/DL• Z/CBZ

N,N’-Dicyclohexylcarbodimide DCC

Diisopropylcarbodimide DIPC

1-(3 Dimethylaminopropyl)-3-Carbodimide Hydrochloride (EDC.HCl), EDAC.HCl)

1,4 Dithioerythritol (DTE)

DL-Dithiothreitol (DTT)

EEDQ

1,2 Ethanedithiol (EDT)

9-Fluorenylmethanol

9-Fluorenylmethyl-N-succinimidyl Carbonate

1-Fluoro-2,4 Dinitrobenzene

HABU

HOAT

HOBT

Hydrobromic Acid

2-Hydroxypyridine-N-oxide (1-Hydroxy-2-pyridone) (HOPO)

N-Hydroxysuccinamide

Di-(n-succinimidyl) Carbonate

TBTU

TNTU

Trifluoroacetic Acid

Wang Resin (100-200 mesh)

Z-OSU

• 3-(Acetamidomethylthio)propanoic Acid (MPA(Acm))

• 3-(Benzylthio)-Propionic Acid

• DABCYL-N-Succinimidyl Ester

• DHP Linker (3,4-Dihydro-2H-Pyran-2-Methanol)

• 5-(Ethylthio)-1H-Tetrazole (ETT)

• HMBA Linker (4-(Hydroxymethyl)benzoic Acid)

• HMPA Linker

• Ramage Linker

• Rink Amide Linker (Knorr Linker)

• Sieber Linker

• Weinreb Linker

CYAN BLACK MAGENTA YELLOWCYAN BLACK MAGENTA YELLOW

Part B Bioreagents, Biochemicals

& Speciality Fine Chemicals


Gel Filtration (Molecular Sieving or Size Exclusion Chromatography) and Affinity Chromatography are rapidly becoming indispensable to biochemists and molecular biologists. Gel Filtration is used for the separation of macromolecules from smaller molecules, for fractionation of mixtures of various biopolymers on the basis of molecular size, for characterizing macromolecules and determining molecular weights and molar masses, for pathological screening of body fluids and for structure determination studies. Affinity Chromatography, besides being put to many of the above uses, is mainly employed for the isolation and purification of biologically active substances like enzymes, antibodies, antigens, lectins, viruses and toxins. Affinity Chromatography has the advantage of being rapid and highly selective.

Our important range of Seralite products is very critical for ion exchange applications. These are acidic/basic exchange resins consisting of different polymers and copolymers. The particle size of these resins is between 20 – 50 mesh and are excellent for cross-linking. Typical application of these resins are for water conditioning, softening and deionionisation, removal of recovery of high molecular weight anions, fractional separation of organic acids, amino acids, metals, peptides, inorganic and rare earth metals. They can also be used for th treatment of sugar solutions, amino acids and enzymes. SRL Ion exchange resins are highly recommended products for critical separation work.

Seraloses

Seralite Products

Media for Gel Filtration and Affinity Chromatography

Ion Exchange Resins

TMSeraloses Particle size in wet state (microns)

Fractionation Range (as molecular weight)

Approximate Exclusion Limits (as molecular wight)

Proteins ProteinsPolysaccarides Polysaccarides DNA (basis

pairs-bp)

TM seralose 2BTMseralose Cl-2B

TM seralose 4BTM seralose Cl-4B

TM seralose 6BTM seralose Cl-6B

47.5×10 –645×10

45×10 –620×10

41×10 –65×10

51×10 –

20×106

4 3×10 –65×10

4 1×10 –4 1×10 –

645×10

620×10

65×10

620×10

65×10

610×10

1353 bp

872 bp

194 bp

60-250

40-190

40-190

Detailed literature available on request

Our Seralite series is equivalent to the Amberlite series of the Rohm and Haas Company

TM

Ion Exchange CapacityParticle SizeProduct Name pH Range Ionoc Form

Seralite SRA-400

Seralite SRC-120

Seralite SRA-400

3.0-3.5meq/g

min 4.5meq/g

min 10meq/g

0-14

0-14

5-14

Cl-

H+

H+

20 – 50 mesh BSS

20 – 50 mesh BSS

20 – 50 mesh BSS

Documents

2018-19 - Ethanolsa (South Africa) - Ethanol Supplier ... · reagents to satisfy our stakeholders, our customers, suppliers, employees, contract manufacturers, government and regulatory