Polypropylene tubes feature superior clarity and a positive seal design that withstands repeated cap closures and will not pop open during boiling.
Graduations every 100 µl. Tubes fit all standard rotors. Certified RNase-, DNase-, and pyrogen-free. Certified PCR inhibitor- and human DNA-free. 1.5 ml tubes are rated to 30000 ×g when properly supported in the rotor.
