5L High Efficiency Erlenmeyer Flask Bi-directional Transfer Cap with TPE Tube (50cm 1/4" ID 3/8" OD), Vent Filter (0.22 μm), without Flask, Sterile, 1/pk, 4/cs - C10423-BZC090B Medical Supplies 200 pens per case -

200 pens per case - each pen comes with a durable carrying case

Injection Range : 0-60 IU/ 0

Vented cap for high flux gas exchange - use directly in an incubator

USP Grade VI polypropylene cap

5L High Efficiency Erlenmeyer Flask Bi-directional Transfer Cap with TPE Tube (50cm 1/4" ID 3/8" OD), Vent Filter (0.22 μm), without Flask, Sterile, 1/pk, 4/cs - C10423-BZC090B Medical Supplies 200 pens per case -This is the transfer cap only, shaker flasks are sold separately Product features: 1 cap per double wrapped sterile bag 4 caps per case Single piece injection molded cap no gaps for leakage Attached thermoplastic elastomer (TPE) tubing TPE tubing supplied by St. Gobain Heat sealable, compatible with most brands of heat welding machines 50cm long external TPE transfer tube 1 4 " Internal diameter 3 8" External diameter No connectors included, external