Capless 2.0ml Microcentrifuge Tubes, 500/pk

Capless 2.0ml ultra-clear microcentrifuge tubes, DNase/RNase free, PP, 500/pk.

Axygen clear microcentrifuge tubes are engineered to close with a "snap" and stay closed during boiling and centrifugation. They have been tested to 55 psi and are ready for autoclaving at 121°C for 15 minutes. The tubes are exceptionally clear with frosted caps for labeling, a 0.28mm piercing port, and can be used in any centrifuge up to 20,000 x g. Easy to open and close. Boil-proof, leak-proof. Certified RNase, DNase and pyrogen safe.