A Saccharomyces cerevisiae r.f. bayanus wine yeast strain selected for the production of high-quality passito wines, the second fermentation and the management of musts with a high sugar content. Characterised by a high alcohol tolerance of up to 17.5% vol., marked cryophilia and a wide operating temperature range, it ensures consistent fermentation even during the colder months or in the absence of temperature control. It enhances varietal expression and aromatic purity, ensuring the fermentation process concludes with a dry finish or the rapid restart of sluggish or stalled fermentations.
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