A: Autoclavable at 121°C 15 psi for 15 minutes and freezable to -80°C
B:Black printed graduations and white writing area can withstand chloroform
C:Leak proof ,resistant to work in 65°C hybridization oven for two hours
D:Max centrifuge speed reaches 10,000 for 20 minutes ,withstand to E-Beam or Gamma Ridiation sterilization
Manufactured from imported medical grade polypropylene, resistant to autoclave at 121°C/15psi for 15 minutes and high speed centrifugation .The clear tubes have white printed graduations and a large writing area .Based on the requirements from customer, all the tubes can be made with two color printing and have the character of DNase & RNase Free, Pyrogene-Free .