MTC Bio V4805 Cryogenic Vials, Internal Thread, Self-Standing, Sterile, Printed Graduations, Silicone O-Ring, 1 Locking Rack, 500 tubes /CS

Cryogenic vials are the ideal choice for long term storage of sample in the harshest environments. These thick-walled tubes are outfitted with silicone O-rings that allow them to maintain their seal at temperatures as low as -196°C. Sterilized by gamma irradiation, MTC Bio cryogenic vials are designed to hold, store and preserve biological materials for days, weeks, years, or decades. The self-standing starfoot base mates perfectly with an include rack so that one hand is all that is need to install and remove caps.

• Temperatures as low as -196°C

• Self-standing star foot

• Leakproof silicone O-ring

• Resealable bags of 50

• Gamma sterilized

• Free locking rack

• RNase, DNase, pyrogen, & endotoxin free

Specifications
Material (tube/cap): LN2 grade polypropylene
Material (o-ring/washer): Silicone
Temp Range: -196°C to +121°C*
Vial Diameter: 12.5mm
*LN2 gas phase only; not for liquid phase