Screw Caps for Autosampler Vials, Silicone Rubber PTFE Septa
Use with screw top 12x32mm vials with 9-425mm threads, Soft-Guard™ Brand
- Screw Thread:
- Bonded, non-slit Soft-Guard™ Septa
- View pre-slit version of this cap
Soft-Guard™ septa with maximum sealing performance which is easiest septa to pierce for less stress on your autosampler and needle.
Septa bonded to cap for increased performance of penetration.
Useful for HPLC, GC, LCMS or GCMS.