Lalvin QA23™ was selected in Portugal by the University of Trás-os-Montes and Alto Douro (UTAD) in collaboration with the Wine Commission of the Vinhos Verdes region. It is used for Chardonnay, Sauvignon Blanc, Chenin Blanc, Colombard and Sémillon to produce fresh and fruity wines. It enhances the aromas of the typical varieties through its beta-glucosidase activity and is an excellent thiol converter, making it a complementary yeast for the development of the characteristic passion fruit character of Sauvignon Blanc.
Lalvin™ QA23™ has a low nutrient and oxygen demand and will ferment low turbidity juice, through strong pre-clarification, at low temperatures (15°C) to dry wine. It is classified as a Saccharomyces cerevisiae var. bayanus . Highly compatible with malolactic fermentation.
- Saccharomyces cerevisiae var. bayanus
- can ferment juice at low temperatures (15 °C)
- Alcohol tolerance: 16%
- BZA (malo) compatible
- Packaging: 5 g
- Dosage: 4.5 g / 23 l
Dispatch
Dispatch
We ship your order within 1-2 business days*. For orders over €75, you'll receive one free shipment. Shipping is available from €3.95. All orders are shipped as a parcel with a track and trace code, so you can track your order at any time. Read more about shipping costs in our FAQ.
Delivery time pre-order
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Dried Yeast QA23™ - Lalvin™ - 5 grams
Dried Yeast QA23™ - Lalvin™ - 5 grams is backordered and will ship as soon as it is back in stock.
