- 9mm Blue Polypropylene Screw-Thread caps ,matching with 2mL (9-425) sample vials
- With PTFE Red/ Silicone White low extractable Septa
- Plastic screw caps can easily be applied and removed by hand and can be reused
- 100/pack
- 9mm screw caps dimensionally equivalent to 11mm crimp cap vials
- 9mm Blue Polypropylene Screw-Thread caps ,matching with 2mL (9-425) sample vials
- With PTFE Red/ Silicone White low extractable Septa
- Plastic screw caps can easily be applied and removed by hand and can be reused
- 100/pack
- 9mm screw caps dimensionally equivalent to 11mm crimp cap vials