Cryopreservation Tube provided by STE-Mart is manufactured with medical grade pure polypropylene material that meets USP Class VI standards in a class 100,000 clean workshop. it is resistant to high temperature and pressure, and can be frozen and thawed many times. The prefabricated safety O-ring of the pipe cover can withstand the negative pressure of 95 kPa to ensure the sealing performance. Cryopreservation Tube features internal circular bottom to facilitate the full use of samples.
Concave cover design, optional with multiple color code marks to distinguish White scale printing on tube body Prefabricated white writing area Sterilized by gamma ray irradiation, SAL-10-6 Free of DNase, RNase, pyrogen, endotoxin, and cytotoxicity The design of the sealed bag can be opened repeatedly to ensure the sterile state after packaging Tolerable temperature range: -196°C-121°C, safe storage of gas phase liquid nitrogen