WHEATON® 20mm Seal, Open Top Hole Cap, Aluminum, Unlined. The Unlined Aluminum Seal exposes the top of the rubber septum to the syringe. A rubber septa with rubber formulations of gray butyl, natural rubber and silicone can be purchased separately. The aluminum seal can be attached to a serum bottle or vial with a Crimper and easily removed with a Decapper.
MPN:
224178-01
Custom Field
Quantity 1000
Size 20 mm
Closure Size 20 mm
Color silver
Material aluminum
Style crimp seal
Closure Style crimp top
Cap Liner no liner