Screw Caps

Screw caps are available in 8mm, 9mm, 10mm and 13mm sizes suitable for the respective neck size vials. All the caps come with various options, open hole, solid top, pre assembled with different septa like PTFE/Sil, PTFE/rubber, PTFE/Sil/PTFE as well as slit septas.

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Picture of 15-425mm Solid Top, Black Polypropylene Cap, PTFE/F217 Lined

15-425mm Solid Top, Black Polypropylene Cap, PTFE/F217 Lined

15-425mm Solid Top, Black Polypropylene Cap, PTFE/F217 Lined,5360-15

Picture of 15-425mm Solid Top, White Polypropylene Cap Unlined

15-425mm Solid Top, White Polypropylene Cap Unlined

15-425mm Solid Top, White Polypropylene Cap Unlined,5320-15W

Picture of 15-425mm Solid Top, White Polypropylene Cap, PTFE/F217 Lined

15-425mm Solid Top, White Polypropylene Cap, PTFE/F217 Lined

15-425mm Solid Top, White Polypropylene Cap, PTFE/F217 Lined,5360-15W

Picture of 15-425mm Top Seal™ Closure, 10mil

15-425mm Top Seal™ Closure, 10mil

15-425mm Top Seal™ Closure, 10mil ,5330-15

Picture of 15-425mm White, Polypropylene Open Hole Cap

15-425mm White, Polypropylene Open Hole Cap

15-425mm White, Polypropylene Open Hole Cap,5310-15W

Picture of 18-400mm Black, Polypropylene Open Hole Cap

18-400mm Black, Polypropylene Open Hole Cap

18-400mm Black, Polypropylene Open Hole Cap,5310-18

Picture of 18-400mm Green Ribbed Thermoset Solid Top Cap, PTFE/F217 Lined

18-400mm Green Ribbed Thermoset Solid Top Cap, PTFE/F217 Lined

18-400mm Green Ribbed Thermoset Solid Top Cap, PTFE/F217 Lined,5360PH-18G

Picture of 18-400mm Green Ribbed Thermoset Solid Top Cap, PTFE/F217 Lined, Bulk Pack of 1000

18-400mm Green Ribbed Thermoset Solid Top Cap, PTFE/F217 Lined, Bulk Pack of 1000

18-400mm Green Ribbed Thermoset Solid Top Cap, PTFE/F217 Lined, Bulk Pack of 1000,B5360PH-18G