Seal, 11 mm, Blue, Polypropylene, Clear PTFE/Butyl Rubber Septa, Crimp, Open Top Type, For 12 x 32 mm Big Mouth Crimp Top Vials, Versatile, Permits An Airtight Seal by Hand, Without Crimping
Seal, 11 mm, Blue, Polypropylene, PTFE/Silicone Septa, Crimp, Open Top Type, For 12 x 32 mm Big Mouth Crimp Top Vials, Versatile, Permits An Airtight Seal by Hand, Without Crimping
Seal, 11 mm, Blue, Polypropylene, PTFE/Silicone/PTFE Septa, Crimp, Open Top Type, For 12 x 32 mm Big Mouth Crimp Top Vials, Versatile, Permits An Airtight Seal by Hand, Without Crimping
Seal, 11 mm, Clear, Polypropylene, PTFE/ Sili More...
Seal, 11 mm, Blue, Polypropylene, 10 mil PTFE Septa, Crimp, Open Top Type, For 12 x 32 mm Big Mouth Crimp Top Vials, Versatile, Permits An Airtight Seal by Hand, Without Crimping
Seal, 11 mm, Clear, Polypropylene, Starburst More...
Seal, 11 mm, Clear, Polypropylene, With Starb More...
Seal, 11 mm, Clear, Polypropylene, Molded Sep More...