Description
Color: blue
Features:
- 9mm Blue Polypropylene Screw-Thread caps ,matching with 2mL (9-425) auto sampler vials
- White PTFE/Red Silicone low extractable Septa
- With Pre-Slit 6mm center hole
- 100/pack
- Plastic screw caps can easily be applied and removed by hand and can be reused