4 oz ICV D21, Wine Yeast - Treats 60 to 120 Gallons

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$ 26.44 *

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WY16

ICV D21

WY41 - 10 g | WY16 - 4 oz | WY14B - 500 g

Recommended for use with the following grape varietals

Big Reds---Merlot, Syrah, Zinfandel, Cabernet Sauvignon.

Sensory Profile

Strong interactions of the polysaccharides with the floral and fruity volatile compounds contribute to a more stable aromatic profile in the mouth and generally bold flavors. These attributes avoid the development of cooked jam and burning-alcohol sensations in highly mature and concentrated Cabernet Sauvignon, Merlot and Syrah.

Other Noteworthy Characteristics

D21 is known to enhance mouthfeel, and help with color stability. Unlike most wine yeasts, it can increase acidity during fermentation. It ferments with average vigor and is known for its good fermentation performance, even under high temperature and low nutrient conditions.

Alcohol Tolerance

16%

Temperature Range

59 - 90°F

Nutritional Need

Low. Click for nutrient addition instructions.

Good for Late Harvest & Difficult Conditions?

Yes

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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.

Pickup Locations Available for This Item

The Beverage People Warehouse, Santa Rosa.

Fulfillment occurs Tues - Sat, 9 AM - 5 PM. We aim to fulfill orders in 2 hours or less, whenever possible.

Click for details about our pickup location.

Shipping Details

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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.

CLICK HERE FOR MORE DETAILS ON RETURNING GOODS.

Average rating:

1 reviews

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Featured positive reviews:

Service 09/01/2017
By Steven Buell
Order arrived next day all in tact thank you