Quote:
Originally Posted by SGT-RIEL
would it hurt anything if i used the plastic corning vials my yeast comes in for my frozen yeast bank?
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Provided that you've autoclaved/pressure-cooked the vials first, no. The biggest challenge to freezing yeast samples is the frost-free freezer. You need to pack the vials in a small cooler with ice packs to insulate against the defrost cycling of your home freezer compartment.