Flip Off Seals Aluminum Golden Caps 20mm OD (Case of 1000)

Description

Flip Cap Unlined Aluminum Seals are easy to use, autoclavable and tamper-evident. Push upward on the blue plastic button to access the stopper or septum. There are no sharp metal edges to cut fingers or gloves. Plus, you can remove the Flip Cap button with one hand, freeing the other when using a syringe.