CryoKING 2.0ml Internal Thread Cryovials with Multi Codes
● Made of medical grade polypropylene; can be repeatedly frozen and thawed
● 2.0ml cryogenic vials are available with either internal or external screw threads
● Internal thread vials’ caps are with o-rings, which will promote more secure sealing
● DNase & RNase free, endotoxin free, foreign DNA free
● With side barcode and digital code by Side laser printing, easy for information storage
● Working temperature: stable from -196°C to 121°C
● Suitable for liquid nitrogen freezing