White Labs Yeastman

General brewing ingredients discussion

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White Labs Yeastman

Postby jeffjm » Mon Nov 16, 2015 11:26 am

Since we had Sara's great presentation earlier this month, I decided to enter the lot number of the pack of WLP001 I just bought into yeastman. When White Labs did a cell count on it, it came back at 4.04 billion cells/ml, or over 140 billion cells in the package!

Interestingly, the WLP013 I bought at the same time, packaged in a vial instead of the pure-pitch pack, only came in at 2.69 billion cells/ml, or about 95 billion cells. I'm not sure if the difference is due to packaging technology, the two different strains, or both.

I set out running but I take my time.
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