Seal Flip 13mm Green 100 Pack

Product Description

Supplied in a pack of 100, these 13 mm vial closures consist of an aluminum crimp collar integrated with a green plastic flip-off button designed for vials with a 13 mm outer neck diameter. The tamper-evident plastic cap protects the underlying elastomeric stopper target area and flips off cleanly for needle access while the crimped aluminum band maintains closure integrity. These seals are used to secure stoppered containers during the compounding of sterile injectables, reconstituted solutions, and parenteral preparations.