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Lalvin QA23, Saccharomyces cerevisiae, is an excellent choice for wine styles like Chardonnay, Sauvignon Blanc, Semillon, Chardonel, and Gewurztraminer. Low nutrient and oxygen requirements, and it has been known to ferment juice at low temperatures to dryness. Excellent thiol converter making it a complementary yeast for developing varietal Sauvignon Blanc passion fruit character. Produces large amounts of the enzyme beta-glucosidase during growth which allows for the release of bound terpenes in aromatic varieties.
