• Polypropylene (PP) tubes and screw cap
• Sterile with writing area

• Intended for cryogenic transportation and storage of biological material
• CE marked for IVD
• Conform to the IATA requirements for the transport of diagnostic specimens
• Perform well in mechanical freezers, and in nitrogen (gas and liquid* phase)
• One hand operation with starfoot tubes in CryoTube™ Rack (Cat. No. 376589)
• Non-toxic, USP Class VI
• Non-pyrogenic
• Non-mutagenic
• Sterile (SAL 10-6) according to ISO 11137
• Re-closable zippered bags
• Internal thread with a silicone gasket provides the best possible seal
• Catalog No. and Lot No. are printed on the bags
• For extreme storage conditions like liquid phase of nitrogen CryoFlex™ must be used*

* Warning

Do not use CryoTubes in the liquid phase of liquid nitrogen unless correctly sealed in Nunc CryoFlex™ Tubing. Improper use may cause liquefied nitrogen to be trapped inside the vial and lead to pressure build-up, resulting in possible explosion or biohazard release.