Would this glycerine be good for freezing yeast? not sure after reading the material safety sheet. The price is pretty good.
http://www.newdirectionsaromatics.ca/glycerine-vegetable-usp-995-p-540.html
hello,
In preparation for my fist 5 gallon batch (belgian dark strong ale) I made a yeast starter with wyeast 3787. Mr. malty said to do a 3.6L starter intermittent shaking. I used a 1 gallon glass jug thinking i would have enough head space, but after shaking it once to give it oxygen it...