cryoking 2.0 ml cryogenic vials, external thread, with 2d barcoded+ side code, self-standing,pp; autoclavable;white caps; gamma radiation steriled, dnase & rnase free, endotoxin free, foreign dna fre

Feature:

Made of medical grade polypropylene; Can be repeatedly frozen and thawed

Self-Standing and external threads

Vials have a white writing area and black graduations

2D barcode and human readable numbers on side

Radiation sterilization; DNase & RNase free, endotoxin free, foreign DNA free

Working temperature: stable from -196°C to 121°C

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.