DWK Life Sciences (Kimble) Polypropylene Screw Thread Caps with Red PTFE-Faced Silicone Septa
![DWK Life Sciences (Kimble) Polypropylene Screw Thread Caps with Red PTFE-Faced Silicone Septa](https://krackeler.com/tt/lg/graphics/0006/jpg/73812BK-series.jpg)
These convenient pre-assembled open-top caps and liners reduce the risk of contamination and available with standard or pre-slit septa. They can be used for multiple injections and are ideal for use with autosampler vials. Autoclavable.