Cryovials with external screw thread, PP

With screw cap, self-standing. Increase storage capacity in mechanical and gaseous phase liquid nitrogen freezers. With writing area and graduation. Gamma radiation sterilized. One-handed operation possible. DNAse/RNAse free. Pyrogen-free and non-cytotoxic.
SYSTEM 100: Cryovials for space-saving storage (10 x 10 per box).