cryoforge 5ml internal thread cryovial with hdpe cap and star base sterile rnase and dnase free

Cryoforge external thread cryovials are made from ultra-pure polypropylene, comply with the In Vitro Directive (IVD), and meet FDA 21 CFR 177.1520 & USP Class VI. The HDPE cap has secure, lip-seal feature which eliminates the need for a sealing O-ring. High-contrast graduation lines are spaced every 100uL and each cryovial features a generous white space for writing notes. Cryoforge external thread cryovials are designed for use in the gas phase of liquid nitrogen and not for use in the liquid phase. They are autoclavable, s terile and certified free of detectable DNase, RNase, DNA, PCR inhibitors, and pyrogens. Available to purchase by the pack of 100 cryovials. Purchase 10 packs and save!