Polypropylene Black Screw Cap w/ PTFE Silicone Liner 13mm 13-425
Designed for standard screw thread vials. Available with or without septa. Easy on and easy off convenience with a twist of the cap that produces an evaporation proof seal. Larger opening provides a increased target area for needle penetration.
- Size: 13mm
- Color: Black
- Case Quantity: 100