Description The cryogenic vials are available in a full range of specifications and feature high light transmittance. It is a professional cryopreservation system that can be used to store cell materials and their components under low-temperature conditions. Specifications P/N Tip Format Configuration 8230301P01 1.8 - mL external - thread cryogenic vials, with an integrated tube and cap, bagged and sterilized, transparent 50 pieces per bag, 450 pieces per box and 1,800 pieces per case 8230501P01 4.5 - mL external - thread cryogenic vials, with an integrated tube and cap, bagged and sterilized, transparent 50 pieces per bag, 300 pieces per box, and 1,200 pieces per case Features External-thread cryogenic vials come with screw caps with external threads, which can reduce the risk of contamination. External-thread freezing tubes are available in three volumes: 1.0 mL, 1.8 mL, and 4.5 mL. Internal-thread cryogenic vials are equipped with screw caps with internal threads and silicone O-rings for more airtight storage. They are also available in three volumes: 1.0 mL, 1.8 mL, and 4.5 mL. Having undergone strict testing and obtained relevant certifications, they are suitable for low-temperature storage of important samples. Ergonomically designed, with a special design at the bottom, both the external-thread and internal-thread caps only need to be rotated one full turn to be loosened or tightened. There are clear white capacity graduations and a large writing area. With an optimized internal contour, there is no residue during sampling. They can withstand high-temperature and high-pressure sterilization at 121°C and can be stored in a liquid nitrogen environment at -196°C. Sterilized by electron beam, free of DNase/RNase and pyrogens.
