Septa, 8mm, White Silicone Rubber / Red PTFE that is 0.045" thick and 0.321" diameter for use in 8-425mm thread caps. Caps sold separately. MICROSOLV Brand. 1000/CS.
Additional Info:
Replacement septa are used to maintain sealing performance and extend the usability of compatible autosampler caps.
The 9582S‑10X‑K septa are manufactured from white silicone rubber with a red PTFE barrier to provide chemical resistance and reliable sealing for both HPLC and GC applications. The PTFE surface protects samples from interaction, while the silicone backing supports consistent sealing and needle penetration.
Designed specifically for 8 mm caps used with 8‑425 thread vials, these septa offer dependable fit and performance across routine analytical workflows.
Key Features & Benefits
PTFE/silicone septa ✅ Chemical resistance and sample protection
8 mm diameter, 0.045" thickness ✅ Compatible with 8‑425 caps
Reliable sealing performance ✅ Supports consistent injections
Replacement septa format ✅ Extends cap usability
Suitable for HPLC and GC ✅ Broad application compatibility
Typical Applications
HPLC analysis
GC workflows
Replacement septa for 8‑425 caps
Routine laboratory testing
Important Notes
For use with 8 mm caps compatible with 8‑425 thread vials
Caps sold separately
Suitable for multiple injections depending on application
Verify septa dimensions for proper fit