Yeast Library

For Professional Brewers Only – all strains grown to order will need ten days lead time to account for propagation and an extensive five-day Quality Control. Strains that are currently in inventory can be shipped out same day if orders are made before 10 am. Please call for current availability.

Have a house strain you want us to bank for you?

Very High

High

Medium – High

Medium

Low – Medium

Low

Very High

High

Medium – High

Medium

* These strains have been identified using polymerase chain reaction (PCR) to contain the glucoamylase gene (STA1), which can be an indicator of S. cerevisiae var. diastaticus. As such, these strains have the ability to utilize some dextrins which are unfermentable to most species of S. cerevisiae, and thus achieve a very high level of attenuation. However, these strains are not considered a contaminant and will not over attenuate finished beer when a high level of attenuation is expected.

Strains almost always in stock for next-day delivery*

* Due to finite inventory and constant daily orders, we cannot guarantee these strains are always in stock to ship for next-day delivery. Feel free to give us a call to confirm before ordering.