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Temperature converter

The old site pointed at third-party conversion pages. This one does it here.

Common storage ranges

Stored itemCelsiusFahrenheit
Refrigerated vaccines2 to 836 to 46
Frozen vaccines-50 to -15-58 to 5
Blood bank refrigerator1 to 634 to 43
Laboratory freezer-30 to -15-22 to 5
Ultra-low freezer-86 to -70-123 to -94
Cleanroom, typical20 to 2368 to 73

These are the ranges most often programmed into a TV2 as a starting point. Always use the range in your own procedure or in the manufacturer's storage instructions.

Setting limits for the first time?

Send us what you store. We will suggest limits and delays that catch failures without crying wolf.

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