Ultra-low temperature storage

Updated with side codes

Super sealing performance

CryoKING traditional cryogenic vials are easy single-handed opening and closing; Available in 2ml and 5ml volumes.

Features

1. Made of medical grade polypropylene; Autoclavable; and can be repeatedly frozen and thawed

2. 5ml cryogenic vials are available with external screw threads, and 2ml cryogenic vials are available with both external screw threads and internal screw threads. External thread screw vials’ caps have no O-ring, which reduces the possibility of contamination

3. Fit 9×9 (81-well) standard cryogenic boxes

4. 7 different colored screw caps, tubes with black graduation printing, tubes top with white writing area, base with six corners, convenient to be operated

5. Gamma radiations sterilized, RNase and DNase free, endotoxin free and foreign DNA free

6. Pre-set 1D barcodes and numbers on sides for immediate scanning or visual identification

7. 6 different colored markers: red, yellow, white, blue, purple, green