rtstrider
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As the title says I have way too many tubes of frozen yeast in glycerin/distilled water. They are in a NON frost free chest freezer and are stored inside lunch boxes lined with gel pack walls and also have extra gel packs in the lunch boxes to keep temperature swings to an absolute minimum. The freezer stays between -20f and 0f. The chest freezer is inside the house to it is in a temperature controlled environment. With that said how long should I expect the frozen tubes of yeast to be viable? Are we talking 1-2 years, 5 years, 10 years, indefinitely, etc?
I’m definitely not opposed to lowering the deep freezer thermostat to run colder if needed. Sorry for the long winded post but I wanted to give some background that might help I’m better answering my question.
I’m definitely not opposed to lowering the deep freezer thermostat to run colder if needed. Sorry for the long winded post but I wanted to give some background that might help I’m better answering my question.
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