Gedroogde gist QA23™ - Lalvin™ - 5 g
Dried yeast QA23™ - Lalvin™ - 5 g
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For the production of crisp and fresh-fruity wines.


0,050 KG

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€ 3,80 

Default delivery time

Ordered on weekdays before 14: 00h, shipped the same day.



€ 2,50 *
Price per Unit


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Lalvin™ QA23™ has been selected in Portugal by the University of Trás-os-Montes and Alto Douro (UTAD) in collaboration with the Vinhos Verdes region's wine-growing committee. Lalvin™ QA23™ is an excellent choice for wine styles such as Chardonnay, Sauvignon Blanc, Sémillon, Chardonel, Chenin Blanc, Colombard and for the production of crisp and fresh-fruity wines. It enhances the aromas of the typical varietals through its beta-glucosidase activity and is an excellent thiol converter, making it a complementary yeast for developing varietal Sauvignon Blanc passionfruit character. 

With its weak demand in assimilable nitrogen/nutrients and O2, Lalvin™ QA23™ will ferment low turbidity juice into dry wine at low temperatures (15°C), due to strong clearance. It is classified as a Saccharomyces cerevisiae var. bayanus. Very compatible with a malolactic fermentation. 


  • Saccharomyces cerevisiae var. bayanus
  • capable of fermenting juice at low temperatures (15°C)
  • alcohol tolerance: 16%
  • MLF compatible
  • packaging: 5 g
  • dose: 4.5 g / 23 l

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