These tubes are designed to store the biological material of human or animal cells, at temperatures up to -196 ° C. They should be used only in the gas phase of liquid nitrogen. A silicone washer between the cap and the tube ensures a tight seal at all temperatures. A tour 1¼ is sufficient to screw the cap to the tube. They are all made of polypropylene with the same coefficient of expansion, which also guarantees a sealed assured at room temperature and at low cryogéniques.La inner lip of the cap temperatures provides a seal for the CRYOVIAL®, even at very low temperatures.
The tubes have a white stripe registration, may be encoded using an identification tag Capinsert ™ (T312 Series) and are compatible with most storage systems. Only the blunt cap can be centrifuged, until 14,000g. . The tubes were sterilized by gamma radiation and are packaged in a single protected sealed bag, reclosable bags in 100.