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 13-425mm Green Ribbed Thermoset Solid Top Cap, PTFE/F217 Lined, Bulk Pack of 1000

13-425mm Green Ribbed Thermoset Solid Top Cap, PTFE/F217 Lined, Bulk Pack of 1000

13-425mm Green Ribbed Thermoset Solid Top Cap, PTFE/F217 Lined, Bulk Pack of 1000,B5360PH-13G

Picture of 13-425mm Green, Polypropylene Open Hole Cap

13-425mm Green, Polypropylene Open Hole Cap

13-425mm Green, Polypropylene Open Hole Cap,5310-13G

Picture of 13-425mm Red, Polypropylene Open Hole Cap

13-425mm Red, Polypropylene Open Hole Cap

13-425mm Red, Polypropylene Open Hole Cap,5310-13R

Picture of 13-425mm Solid Top, Black Polypropylene Cap Unlined 5320-13

13-425mm Solid Top, Black Polypropylene Cap Unlined 5320-13

13-425mm Solid Top, Black Polypropylene Cap Unlined,5320-13

Picture of 13-425mm Solid Top, White Polypropylene Cap Unlined

13-425mm Solid Top, White Polypropylene Cap Unlined

13-425mm Solid Top, White Polypropylene Cap Unlined,5320-13W

Picture of 13-425mm Solid Top, White Polypropylene Cap, PTFE/F217 Lined

13-425mm Solid Top, White Polypropylene Cap, PTFE/F217 Lined

13-425mm Solid Top, White Polypropylene Cap, PTFE/F217 Lined,5360-13W

Picture of 13-425mm Top Seal™ Closure, 10mil

13-425mm Top Seal™ Closure, 10mil

13-425mm Top Seal™ Closure, 10mil ,5330-13

Picture of 13-425mm White Open Hole Polypropylene Closure, Red PTFE/Silicone Septa, 0.060” with Slit

13-425mm White Open Hole Polypropylene Closure, Red PTFE/Silicone Septa, 0.060” with Slit

13-425mm White Open Hole Polypropylene Closure, Red PTFE/Silicone Septa, 0.060” with Slit,806070-13W