
❄️ Freeze with confidence, preserve with precision!
The Nalgene Mr. Frosty cryogenic freezing container offers a precise -1°C/min cooling rate essential for successful cell cryopreservation. It securely holds 18 vials using a contamination-preventing HDPE holder, requires only isopropyl alcohol and a mechanical freezer, and features clear graphic instructions for easy use. Its durable polycarbonate and HDPE construction ensures long-lasting lab performance while saving freezer space by allowing room temperature storage of alcohol-filled units.
| Customer Reviews | 5.0 out of 5 stars 2 Reviews |
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