White Labs 033 Klassic Ale Yeast // May-June


Available on backorder

Ice Options * 

All liquid yeast being shipped includes a complementary ice pack per shipping order when temperatures are above 50F. Although we cannot guarantee that the ice packs will stay cold during shipping, we highly recommend the addition of an insulated mailer. Store pickup orders do not include an ice pack, but may be purchased with yeast or kits.

*Selecting the “Ice Pack” option adds an additional ice pack to shipping orders, or a single ice pack to store pickup orders.
**Selecting the “Insulated Mailer” option will add an insulated envelope and additional ice pack to shipping or store pickup orders.

VAULT STRAIN Limited Availability May – June

Traditional English single-strain yeast. Produces signature ester characters and does not mask hop flavors. Leaves ales with a slightly sweet malt character. Best for bitters, milds, porters and stouts. Also good for Scottish-style ales.

Attenuation: 66-74%
Flocculation: Medium
Optimum Fermentation Temperature: Medium (5 – 10%)
Alcohol Tolerance: 66-70F

PurePitch package with 100 billion yeast cells.

Additional information

Weight 0.20 lbs
Dimensions 5 × 5 × 5 in
SKU wlp033