Blue 9-425 Screw Caps with Red PTFE/White Silicone Septa

Our blue 9-425 screw caps are supplied with red PTFE/white silicone septa. The polypropylene caps have an open-top, ribbed design and are suitable for vials with a compatible 9-425 screw-thread neck.Each septum is 1 mm thick and supplied unslit. The caps are sold in packs of 100.Packs of 100 are available for routine requirements, while larger bulk quantities can also be supplied. Bulk orders allow us to offer better overall value. Request a quotation through our contact form.Use with compatible 9-425 screw-thread vials. Check vial, cap and septum compatibility before ordering.Key features 9-425 screw-thread closure Blue polypropylene cap Open-top design Ribbed cap profile Red PTFE/white silicone septum 1 mm septum thickness Unslit septum Pack of 100 Technical specifications Product type Screw cap with septum Thread size 9-425 Closure fit 9-425 Closure type Screw cap Cap colour Blue Cap material Polypropylene Cap-top style Open top Cap style Ribbed Septum material Red PTFE/white silicone Septum thickness 1 mm Pre-slit No Pack quantity 100 caps