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Viniflora® Freasy™ CH16 CH16 is a frozen concentrated pure culture of Oenococcus oeni bacteria. It is a heterofermentative malolactic bacteria which has been selected to ensure a fast and safe malolactic fermentation.
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Viniflora® Freasy™ CH16Launch presentation
Chr. Hansen Freasy™ presentation 2
What is ‘Freasy™ CH16’?
New solution for red winemakers to manage their malolactic fermentation…
… based on ‘CH16’ strain famous in:Australia, California, France, Italy, Spain and South-Africa for its outstanding performance!
Freasy™ is the way for winemakers with small and mid size wineries to access the highest standard and best cost-in-use cultures on the market
The product is delivered at -50ºC to distributors…
… and then handled by winemakers at -18ºC, like ‘frozen food’ in a supermarket
Chr. Hansen Freasy™ presentation 3
What are Freasy™ CH16 key points?
Deeply frozen product delivered at -50ºC to distributors
High concentration, high viability
Key features Technical consequences
No lag phase after inoculation, fast fermentation
Ready for real direct inoculation:
No re-hydration or acclimatization protocol needed
No build-up culture to prepare
For wine with pH>3.4 and Ethanol > 13% v/v
Flexible use: can be stored in any -18ºC (0ºF) standard freezer at home or at the winery
Best way to reduce or secure lowest level possible of histamine in wines
Storage and handling temperatures:
12 months at -50ºC (-58ºF) for distributors…
… 3 months at -18ºC (0ºF) for wineries Does not produce biogenic amines
during fermentation
Based on CH16 strain
Chr. Hansen Freasy™ presentation 4
Freasy™ CH16: high performance
Freasy™ CH16 malic acid conversion
Similar to F-DVS CH16
Easier, less risky than bulk starters
and build-up products
Freasy™ CH16 malic acid conversion
Similar to F-DVS CH16
Easier, less risky than bulk starters
and build-up products
Malic acid degradation with Freasy CH16 compared to other Viniflora DVS versions
add 1 to 5 additional days in preparation for bulk starter products and a higher probability of failure at inoculation
0
0,2
0,4
0,6
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1
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0 5 10 15 20 25 30
Time in days
Mal
ic a
cid
in g
/LF-DVS CH16
FD-DVS CH16
Freasy CH16
Chr. Hansen Freasy™ presentation 5
Life cycle of a Freasy™ product
ProductionProduction Transportat -50ºC
Transportat -50ºC
Storage at -50ºC in distributors shops
Storage at -50ºC in distributors shops
Winemakerpurchase
Winemakerpurchase
Chr. Hansen Freasy™ presentation 6
Life cycle of a Freasy™ product
Transport-50ºC to -18ºC
Transport-50ºC to -18ºC
Storage -18ºC freezer
Storage -18ºC freezer
Direct inoculationin wine tank
Direct inoculationin wine tank
Winemakerpurchase
Winemakerpurchase
Freasy™ CH16 is ideal for:
Red Winemakers
Small & mid size wineries managing MLF with:
build-up culture products
spontaneous cultures
Fast and clean MLF
to get the wines out of fermentation tanks
to avoid downgrades
Lowering histamine level in wines
Freasy™ CH16 frozen pellets
Viniflora® Freasy™ CH16Now the best cultures are available for all red winemakers!