Wine Yeasts
Wine Bacteria
Nutrients / Protectors
Specific Inactivated Yeasts
Enzymes
Chitosan
Vineyard Solutions
Specie
Saccharomyces cerevisiae bayanus
Competitive Factor
Active
General Sensory Contribution
Neutral
Red Wine
White Wine
Rosé Wine
Sparkling Wine
High Brix Juice
White Wine
Rosé Wine
Sparkling Wine
High Brix Juice
Champagne selection for primary and secondary fermentation
Lalvin DV10™ was selected in the Champagne region and is approved by the CIVC in Epernay. DV10™ has strong fermentation kinetics over a wide temperature range and relatively low nitrogen demands. DV10™ is famous for its ability to ferment under stressful conditions of low pH, high total SO2 and low temperature. Low foaming and low VA production characterize it. DV10™ is considered a clean fermenter that respects varietal character and avoids the harsh sensory contributions of other one-dimensional “workhorse” yeasts, such as Prise de Mousse. It is classified as a Saccharomyces cerevisiae bayanus.Fermentation Speed
Fast
Glycerol Production
Moderate
Lag Phase
Very short
Nitrogen Needs
Low
Alcohol Tolerance
17 %
Volatile Acidity
Moderate
SO₂ Production
High
Max. Temperature
35 °C
Min. Temperature
10 °C
H₂S 170ppm
Low
H₂S 60ppm
Low
Reaction to O₂ addition
High
Acetaldehyde Production
Low
