Final Gravity Estimation

[slowbrew]

@brewinhard

@brewinhard

It is the only thing that you can count on providing that all of your measuring equipment is properly calibrated.

Using culture tubes to collect and chill samples eliminates the evaporation while cooling issue, (cooling a sample on a spoon will result in a high reading, due to evaporation.) and makes chilling easy. They’re borosilicate glass, so I just run them under cool water for a few seconds. Their volume is so small it takes no time to bring it from boiling to room temperature.

Good tip.

I do them same thing with 3cc plastic pipettes.  Pull out 2cc or so, crimp the end of the pipette and run under the faucet or stick the bulb in a snow bank.  Cools it off quickly and doesn’t allow evaporation.

Paul

[a10t2]

@Lazy_Ant_Brewing

More details please on the different phenotypes.  How do you know how many you might possibly have?

Different temperature/attenuation curves for the different strains.