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 13mm Clear Snap Cap, PTFE/Silicone/PTFE Lined

13mm Clear Snap Cap, PTFE/Silicone/PTFE Lined

13mm Clear Snap Cap, PTFE/Silicone/PTFE Lined,5260-13

Picture of 13mm Clear Snap Cap, PTFE/Silicone/PTFE with Starburst Lined

13mm Clear Snap Cap, PTFE/Silicone/PTFE with Starburst Lined

13mm Clear Snap Cap, PTFE/Silicone/PTFE with Starburst Lined,5280-13

Picture of 15-425mm Black Open Hole Polypropylene Closure, PTFE/Silicone Septa, 0.065"

15-425mm Black Open Hole Polypropylene Closure, PTFE/Silicone Septa, 0.065"

15-425mm Black Open Hole Polypropylene Closure, PTFE/Silicone Septa, 0.065",806550-15

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

15-425mm Black, Polypropylene Open Hole Cap

15-425mm Black, Polypropylene Open Hole Cap,5310-15

Picture of 15-425mm Green Ribbed Thermoset Solid Top Cap, PTFE/F217 Lined

15-425mm Green Ribbed Thermoset Solid Top Cap, PTFE/F217 Lined

15-425mm Green Ribbed Thermoset Solid Top Cap, PTFE/F217 Lined,5360PH-15G

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

15-425mm Green, Polypropylene Open Hole Cap

15-425mm Green, Polypropylene Open Hole Cap,5310-15G

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

15-425mm Red, Polypropylene Open Hole Cap

15-425mm Red, Polypropylene Open Hole Cap,5310-15R

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

15-425mm Solid Top, Black Polypropylene Cap Unlined

15-425mm Solid Top, Black Polypropylene Cap Unlined,5320-15