Septa, white PTFE/silicone

Septa, white PTFE/silicone, septum diam. × thickness × PTFE thickness 20 mm × 0.125 in. × 0.005 in., pkg of 100 ea

Septa, white PTFE/silicone, diam. × thickness 11 mm × 0.075 in., for use with 4 mL vial, pkg of 100 ea

Septa, white PTFE/silicone, diam. × thickness × PTFE thickness 20 mm × 125 mil × 0.005 in., for use with 20mm crimp seal, 22 mm cap, pkg of 1000 ea

Septa, white PTFE/silicone, diam. × thickness 11 mm × 0.075 in., for use with screw top vial, 4 mL, with 13-425 thread, pkg of 1000 ea