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...
Product Categories Oenological additives
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 fermentation even in unfavorable conditions, high alcohol tolerance, low SO2 production, and increased yield of sense-affecting polysaccharides. It is well-suited for southern wine varieties such as Cabernet Sauvignon, Lemberger, Syrah, Zinfandel, Dornfelder, and Saint Laurent.
Excellence FR
Excellence® FR is selected by the Sicarex Beaujolais for producing «primeur» type red wines with a modern style. It enhances the intense and complex red fruits, complementing the typical amylic pro...
Excellence DS
Excellence® DS is a yeast for the production of premium red wines. It is selected for its excellent fermentary abilities, even at high alcohol degrees, and its organoleptic contribution, which combin...
LA Arom
Excellence® DS is selected for the production of fruity and elegant white and rosé wines. Its technological characteristics allow it to control the vinification process to obtain an expressive and h...
LA Spumante
Yeast strain selected for making sparkling wines using the closed tank method (Charmat method). Thanks to its good fermentation capacities, L.A Spumante is capable of revealing fruity and floral aroma...
Excellence Finisher
This strain is the result of an R&D project initiated in 2016. It has specifically been developed to restart the alcoholic fermentation of stopped wines and ensure a total consumption of residual ...
Excellence Rosé
Excellence® Rosé is a yeast selected for its high capacity to consume SO2 and its low production of undesirable compounds during alcoholic fermentation (acetaldehydes and sulphur compounds). Its abi...
Excellence X-Fresh
Excellence® X-FRESH addresses the challenge of maintaining balance and aromatic freshness in wines due to rising temperatures. Selected for its natural acidifying properties, it improves freshness an...
Excellence CHD
Excellence® CHD is a specific yeast for Chardonnay winemaking, selected in partnership with IFV (Institut Français de la Vigne et du Vin). The wines produced reflect the varietal typicity of the gra...
Excellence FW
Excellence® FW is a specific yeast for fruity white and rosé wines made from medium to well-matured grapes. Thanks to its high production of esters and some thiol compounds, it produces aromatic win...