MIP-420 Scotch Ale

This yeast strain produces a classic Scottish style ale. It is fairly neutral in flavor profile and is able to ferment at a colder temperature. The yeast works well with peated and other smoked malts, allowing these flavors to come through in the beer without any esters covering up the malt selection. MIP-420 is by miles our top selling English Ale strain.



Mid 70's



Temperature Range


Alcohol TOlerance


Propagate Lab™, LLC

15700 W 6th Ave.

Golden, Colorado 80401

Office: (720) 724-4235

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Propagate Lab provides premium quality yeast, bacteria, and consultation for food. We are a licensed wholesale food manufacturer using only the highest quality ingredients. Propagate Lab does not cover the wholesale or retail cost of a final product or any ingredients, costs, services, labor expenses, etc. where its products are concerned.

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