Cryovial/PP, 15 ml with HDPE/screw cap, 75 pc/PAK

Sterile Specimen Cryogenic Vial with Screw Closure, PP vial, HDPE screw closure Designed for storage of solid specimens. For use in mechanical freezers only. Wide-mouth, shoulderless vial allows easy access to sample with forceps. Externally-threaded vial. Linerless closure. Basic design is similar to linerless closures used on NALGENE bottles and carboys – a sealing ring in conjunction with specially designed threads.