冻存管，内旋盖无菌书写区，1.8ml，377267|nunc耗材

• 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 (Cat. No. 343958). 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. Use appropriate safety procedures as outlined in the Nunc Cryopreservation Manual when handling and disposing of the CryoTubes.}