Part # : S-4924

Lalvin QA23 Wine Yeast for White Wines

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Part # : S-4924

Lalvin QA23 Wine Yeast for White Wines

Selected in Portugal by the University of TrÃ¡s-os-Montes and Alto Douro (UTAD) in cooperation with the Viticultural Commission of the Vinho Verde region, Lalvin QA23 is an excellent choice for wine styles like Chardonnay, Sauvignon Blanc, SÃ©millon, Chardonel, and GewÃ¼rztraminer.

Quantity Qty Price
1 $0.990 ea.
50 $0.890 ea.
200 $0.790 ea.

Specifications

Lalvin QA23, selected on soil types from the area of the appelation of Vinhos Verdes in Portuga offers qualities of fermentive security bound to a weak demand in assimilable nitrogen and O2.
Lalvin QA23 is an excellent choice for wine styles like Chardonnay, Sauvignon Blanc, SÃ©millon, Chardonel, and GewÃ¼rstraminer.

Lalvin QA23 has low nutrient and oxygen requirements, and it has been known to ferment juice at low temperatures (15 °C/59 °F) to dryness. QA23 is an excellent thiol converter making it a complementary yeast for developing varietal Sauvignon Blanc passion fruit character. It also produces large amounts of the enzyme beta-glucosidase during growth, which allows for the release of bound terpenes in aromatic varieties.

Disclaimer:

This information has been provided as a general guide. It is the customer's responsibility to select the proper container for product and application compatibility.