OenoVin B18 (formerly r.f. Bayanus) is a yeast strain recommended for the treatment of musts intended for the production of white, rosé and red wines. It is a fructophilic yeast strain, particularly suited for fermenting large volumes of must under difficult conditions, including large fermentation tanks and/or limited nutrient availability.
Suitable for all types of musts, even under challenging winemaking conditions, OenoVin Bayanus exhibits a regular fermentation kinetics, even at high alcohol levels. In addition to its exceptional alcohol tolerance and rapid fermentation activity, this yeast ensures a reliable restart of fermentation in the event of an accidental stuck fermentation. Thanks to these qualities, it is also recommended for the production of sparkling wines made using the Charmat method.
RECOMMENDED DOSAGE
Primary fermentation (white and red musts):
20 g/100 kg. Increase the dosage when processing grapes in poor sanitary condition or when carrying out refermentation.
Secondary fermentation:
5–10 g/hL. Follow the recommended protocol for preparing the fermentation base used in sparkling wine and Champagne production.
PACKAGING
The product is available in 0.5 kg vacuum-packed bags, supplied in 10 kg cartons.
Download
OenoVin Bayanus – Technical Data Sheet