2ml Cryogenic Vials, Sterile Plastic Vials for Lab Use, 25/Bag, 500/PK, 1000/CS

Description

Feature:
● These tubes are made of polypropylene; Autoclavable; and can be repeatedly frozen and thawed
● Multiple threads for super sealing performance
● The vials have pre-set 1D barcode and numbers on sides for immediate scanning.
● Thickened tube wall (explosion-proof) and cap for safe sample storage
● Our lab tubes have super sealing performance with multiple threads for secure closure
● Clear vials with black graduation marks and white writing area for easy labeling;
● DNase & RNase free, endotoxin-free, foreign DNA free
● Gamma radiation sterilized; autoclavable
● Stable from -196℃ to 121℃, Suitable for liquid nitrogen freezing (vapor phase)
Warning:
Do not use cryogenic vials in liquid phase of liquid nitrogen. Ideal for cryogenic sample storage in vapor phase of liquid nitrogen.