The Cryogenic Vials
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50pcs/bag, 10bags/case , 500 pcs
are manufactured from high-quality virgin polypropylene for store cells, tissues, microbiological samples, nucleic acid and protein samples in extreme temperatures ranging from -196 to +121°C, but should be used only in the gas phase of liquid nitrogen. Closures and tubes are made of polypropylene with the same coefficient of expansion, which further enhances the leakproof qualities of these vials at various temperatures.
This is compatible with Polypropylene cryogenic vial cap inserts
- White graduations and large marking area for easier filling and sample identification
- Self-standing design for easy operation, and a special base design for locking into cryogenic rack with single-handed manipulation
- Silicone gasket for secure seal
- Nonpyrogenic, noncytotoxic
- DNase-/RNase-free
- Sterile
- O-ring structure ensures a tight closure