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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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24-400mm Green Smooth Thermoset Solid Top Cap, PTFE/F217 Lined

24-400mm Green Smooth Thermoset Solid Top Cap, PTFE/F217 Lined,5360PH-24G

24-400mm Green Smooth Thermoset Solid Top Cap, PTFE/F217 Lined, Bulk Pack of 1000

24-400mm Green Smooth Thermoset Solid Top Cap, PTFE/F217 Lined, Bulk Pack of 1000,B5360PH-24G

24-400mm Solid Top, Black Polypropylene Unlined

24-400mm Solid Top, Black Polypropylene Unlined,5320-24

24-400mm Solid Top, White Polypropylene Unlined

24-400mm Solid Top, White Polypropylene Unlined,5320-24W

24-400mm White, Polypropylene Open Hole Cap

24-400mm White, Polypropylene Open Hole Cap,5310-24W

24-414mm Black, Polypropylene Open Hole Cap

24-414mm Black, Polypropylene Open Hole Cap,5310-24414

24-414mm Black, Polypropylene Open Hole Cap, Bonded .125" PTFE/Silicone Liner

24-414mm Black, Polypropylene Open Hole Cap, Bonded .125" PTFE/Silicone Liner,34-527BLK

24-414mm Solid Top Closure, Black Polypropylene Unlined

24-414mm Solid Top Closure, Black Polypropylene Unlined,5320-24414