Thermo Scientific Nalgene Quick Chill Unit 1.5 mL PC 12-Place

Thermo Scientific Nalgene Rapidly and repeatedly chills biological samples for use in molecular biology applications such as ethanol precipitation of dna/rna samples. The quick chill unit can be used repeatedly for up to 45 minutes, eliminating the inconvenience of dry ice/alcohol baths. Durable polycarbonate and pre-filled with a non-toxic insulating solution. Holds twelve 0.2 to 1.5 mL microcentrifuge tubes. Theres no direct contact between the tubes and the insulating solution SO labels and markings wont come off. Break-resistant, stackable design. Rubber feet keep the quick chill unit from sliding on the bench surface.
performance with microcentrifuge tubes:
sample, volume time to REACH -20°c (IPA) or 0°c (water)
water, 1.5 mL 3.2 min.
water, 0.5 mL 4.0 min.
IPA, 1.5 mL 2.0 min.
IPA, 0.5 mL 2.8 min.
units at room temperature
isopropanol
†u.s. And canada sales only

- SPCM (Additional S&H Or Hazmat Fees May Apply)