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, 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, PTFE/ Sili More...
Seal, 11 mm, Clear, Polypropylene, Starburst More...
Seal, 11 mm, Clear, Polypropylene, With Starb More...
Seal, 11 mm, Clear, Polypropylene, Molded Sep More...