Closure Mpv Ppco Ster 13mm Ntr, Case Of 1000

Details:

Nalgene* closures for 4.5Ml nalgene micro packaging vials*^ leakproof, threaded screw closures are made of ppco and have no o-ring to fall out or contaminate contents. Noncytotoxic and nonpyrogenic. Size: 13mm. Meet the requirements of fda 21cfr 177.1520, Usp class vi. Sterile. Natural.