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Zymurgy

If you don’t have a subscription, you might want to pick up the May/June issue, which should be hitting newsstands right about now. And maybe let them know which article interested you?

How weird is it that I’m considering framing this?

 

Refractometer FG Results

Last time I wrote about refractometry in brewing, I had developed a correlation for determining FGs from refractometer readings that, in my own brewing, seemed to be an improvement on the correlation used in (to the best of my knowledge) all contemporary brewing software, spreadsheets, etc. A total of eight brewer-instrument pairs contributed additional data [...]

Dry Yeast Viability

Background

One ongoing point of contention among brewers is what benefits, if any, result from rehydrating dry yeasts according to manufacturers’ recommendations, as opposed to simply adding the yeast directly to the fermenter. On the technical level, there would appear to be a consensus for a substantial reduction in viability when rehydrating in wort, with [...]