Lalvin QA23 selected on soil types for the area of the appellation of Vinhos Verdes in Portuga offers qualities of fermented security bound to weak demand in assimilable nitrogen and 0². Lalvin QA23 is well suited for wine styles such as Chardonnay, Sauvignon Blanc, Sémillon, Chardonel and Gewürstammer.
-Low nutrient requirements
-Low oxygen requirements
-Capable of fermenting juice at low temperatures 15°C/59°F) to dryness
-Excellent thiol converter
-Notable complementary yeast for developing passion fruit character in Sauvignon Blancs
-Produces large amounts of the beta-glucosidase enzyme during growth, allowing for the release of bound terpenes in aromatic varieties.
-Temperature range of fermentation: 15°C to 32°C.
-Fast fermentation speed
-Tolerance to alcohol:16%
Lalvin QA23 Yeast (500g)