Snap Cap, Translucent Red, PE, for 13mm Glass and Evacuated Tubes and 12mm Plastic Test Tubes Leak Resistant The premium grade polypropylene (PP)

The premium grade polypropylene (PP) tubes have molded graduation marks and leak-proof screw caps

Our cylinders offer a wide rim and a tapered pour spout for easy filling and pouring

yet are inexpensive enough to be disposable

All of our Heavy Duty Vacuum Bottles are manufactured from Medical Grade USP Class VI resins to meet requirements of most laboratories

Snap Cap, Translucent Red, PE, for 13mm Glass and Evacuated Tubes and 12mm Plastic Test Tubes Leak Resistant The premium grade polypropylene (PP)These colorful snap on closures are an effective way to recap blood drawing tubes, glass test tubes and plastic culture tubes. They are precision molded from low density polyethylene (LDPE) and maintain a tight seal during centrifugation, agitation and refrigeration procedures. They are available in bright translucent colors for sample identification purposes. The caps feature a single thumb tab for easy removal and close nesting in tube racks.