10 g QA23 Wine Yeast

10 g QA23 Wine Yeast

$3.75

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On hand: 49

WY65

QA23

WY65 - 10 g | WY67 - 4 oz | WY64B - 500 g

 

Recommended for use with the following grape varietals

  

Sauvignon Blanc, Chardonnay, Rosé, Gewürztraminer, Pinot Blanc, Cider.

Sensory Profile

QA23 is an excellent thiol converter making it a complementary yeast for developing varietal Sauvignon Blanc passion fruit character and assists in the tropical thiol profile of other wines.

Other Noteworthy Characteristics

This yeast produces large amounts of the enzyme beta-glucosidase during growth which allows for the release of bound terpenes in aromatic varieties. It ferments with high vigor and low to moderate nitrogen demand.

Alcohol Tolerance

16%

Temperature Range

59 - 90°F

Good for Late Harvest & Difficult Conditions?

Yes

How to Use

USAGE RATE IS 1-2 GRAMS PER GALLON OF JUICE/MUST.

 

Click to compare yeast strains by sensory characteristics, alcohol tolerance, temperature range, and more.

DON'T FORGET NUTRIENTS! Yeast require nutrition for successful completion and to avoid undesirable fermentation byproducts such as the rotten egg smell of Hydrogen Sulfide.  Please be sure you are stocked with Fermaid K and DAP (Diammonium Phosphate)Our Guidance on selecting an appropriate nutrient program is here.

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Returns

How to Return Goods for Refund

All our supplies are guaranteed for one year. Request for refunds occurring more than 30 days after the date of purchase on non-defective goods may be granted as a store credit if the goods are returned in their original condition. Yeast is perishable and should be refrigerated on arrival. No refunds are allowed on sales of living organisms such as yeast and bacteria.

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