Excellence® CELSIUS
Resulting from a partnership research project with ISVV, Excellence® Celsius is a yeast selected for its capacity to reduce alcohol in wines, improving their balance.
This yeast is particularly e...
Product Categories Yeasts
Resulting from a partnership research project with ISVV, Excellence® Celsius is a yeast selected for its capacity to reduce alcohol in wines, improving their balance.
This yeast is particularly efficient at achieving lower fermentation yields (alcohol/sugar). Selecting through Breeding enables Excellence® Celsius to have QTLs specifically related to the reduction of alcohol in wines. This means that its sugar consumption metabolism is directed towards products other than ethanol (glycerol, for example).
Excellence® Celsius improves wine freshness by producing L-malic acid during alcoholic fermentation, which has a direct effect on increasing total acidity and lowering pH. Thanks to its excellent fermentation capacity and its ability to develop quickly in the must, it enhances the expression of a harmonious ‘fresh fruit’ aromatic profile, combined with volume and tension on the palate.
Sihaferm Element
SIHAFERM Element is a dry active yeast selected to preserve the original grape-specific aroma. Originating from a biodynamic winery in the Pfalz (Palatinate) region, it promotes grape-specific aromas ...
Cryarome
SIHA CRYAROME yeast is known for its excellent cold fermenting properties and high aroma yield. It tolerates temperatures up to at least 59 °F (15 °C) and ferments sufficiently at lower temperatures...
Active Yeast 8
SIHA Active Yeast 8 (Burgundy Yeast) is a dry, pure culture yeast formulated for fermenting red wine mashes and red wine musts. It offers color preservation, rapid fermentation start, and reliable tho...
Excellence TXL
Excellence® TXL is a product of a targeted breeding program by the Institute of Enology in Bordeaux. It has excellent fermentation capacities and produces a clean, balanced aromatic profile with sign...
Active Yeast 7
SIHA Active Yeast 7 (Riesling Yeast) is a pure, highly active dry concentrate of natural wine yeast isolated from German Riesling must, known for its excellent fermentation performance.
Excellence STR
Excellence® STR is a strain with very high fermentary capacities. It enhances the aromatic potential of white and rosé wines thanks to its exceptional capacity to produce fermentary aromas.
Active Yeast 3
SIHA Active Yeast 3 is a pure, highly active dry yeast concentrate from top German locations. It ensures a rapid start and thorough fermentation, suitable for fermenting musts, mashes, re-diluted frui...
Excellence FTH
Excellence® FTH is selected for its excellent capacity to reveal volatile thiols, making it recommended for adding freshness and complexity to white and rosé wines.
Active Yeast 10
SIHA Active Yeast 10 (Red Roman) is a dry pure culture yeast ideal for fermenting red wine mash and red wine must. It offers advantages like color retention, rapid fermentation activation, reliable fe...