Cryovials - Lip Seal and External Threads

Designed for storing biological material, human or animal cells, at temperatures as low as -196 °C (but should be used only in the gas phase of liquid nitrogen). The cap features a long skirt for one hand aseptic methods, and a super fast thread design that allows tightening or removal with a mere 11/4 turn, and an inside thread design that will not contribute to possible contamination. A specially designed lip inside the cap ensures a leakproof seal even at very low temperatures. Closures and tubes are both made of polypropylene having the same coefficient of expansion, which further enhances the leakproof qualities of these vials at various temperatures. Tubes are provided with a white marking area for sample identification and can be color coded by the use of a CAPINSERT™ (Series T312). T309-2 can be centrifuged up to 17,000g. Vials are sterilized by gamma radiation and are packaged in unique tamperproof, resealable, safety-lock bags of 100. Autoclavable. Certified RNase-, DNase-, Pyrogen- and DNA-free.

• Sterile
• Certified DNAse, RNAse, pyrogen, and DNA-free.
• Both cap and tube made of polypropylene; ensures secure seal at all temperatures
• Super fast 1 ¼ turn thread design
• Virtually unbreakable
• Graduated with large white marking area
• Excellent clarity makes sample easy to see
• Packaged in tamper-proof, resealable bags
• Colored cap inserts available in multiple colors