These tubes are designed to store biological material of human or animal cells, up to temperatures as low as -196 ° C. They should be used only in the gas phase of liquid nitrogen. The long hood facilitates aseptic handling, fast and efficient design that allows tightening or loosening with a single 1 ¼ turn and internal thread design that will prevent any possible contamination. The inner lip of the cap provides a seal for the CRYOVIAL®, even at very low temperatures.
Caps and pipes are both made of polypropylene having the same coefficient of expansion, which increases away from the sealing qualities of these tubes to changing temperatures. The tubes are equipped with white lettering tape for identification of the samples and may be encoded with a Capinsert ™ (T312 Series). The CRYOVIAL® Simport is compatible with most storage systems. Only the round bottom tube may be centrifuged, until 17,000g. They are sterilized by gamma radiation and are packaged in a protected single sealed bag, resealable bags safety lock 100.