MIP-912 Lactobacillus delbrueckii

Lactobacillus delbrueckii is commonly used to sour barrels. It will, over an extended period of time, acidify beer to a pH of 3.1-3.5 at room temperature.





Temperature Range

Mid 70 - Mid 80

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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