This CryoSafe mini quick-freeze cooler can be used for up to 45 minutes to rapidly and repeatedly chill biological samples for use in molecular biology.
- Holds twelve 0.5 or 1.5 ml microcentrifuge tubes
- No direct contact between the tubes and the insulating solution; labels and markings are safe
- Clear polycarbonate lid shows positions of tubes and is keyed to correspond with positions printed on cooler
- Molded side handles allow secure grip for transfer
- Rubber feet to prevent sliding on the lab bench
- Stackable
Applications such as ethanol precipitation of DNA/RNA samples are made easy, eliminating the inconvenience of traditional dry ice and alcohol baths.
After storing the polycarbonate cooler overnight at –20 ºC, inserted samples freeze within a few minutes. Use included insert to hold 0.5 ml microcentrifuge tubes. Store at –20 ºC for 24 hours prior to use.