CUSTOM ITEM: Septa, 9mm, Orange Silicone Rubber / White PTFE that is 0.040" thick and 0.344" diameter for use in 9-425mm thread caps. Caps sold separately. BASIK Brand. 1000/CS. BULK PRICING.
Additional Info:
Replacement septa are used to maintain sealing performance and extend the usability of autosampler caps in both routine and specialized workflows.
The 96009‑10T‑4010 septa feature an orange silicone rubber base with a white PTFE facing, providing chemical resistance and reliable sealing for HPLC and GC applications. These septa are produced without lubrication or talc, reducing the potential for extractables that could interfere with sensitive analyses. Some sticking may occur during packaging, but performance and cleanliness are maintained.
This septa is cut specifically for compatibility with Agilent-style screw caps, ensuring proper fit and consistent autosampler performance. Designed for 9 mm caps used with 9‑425 thread vials, these septa provide dependable operation across common laboratory workflows.
Key Features & Benefits
PTFE/silicone septa ✅ Chemical resistance and sample protection
No lubricant or talc ✅ Reduced risk of extractables
Agilent-style cut ✅ Optimized compatibility and fit
0.040" thickness ✅ Balanced penetration and resealing performance
9 mm diameter ✅ Compatible with 9‑425 caps
Typical Applications
HPLC analysis
GC workflows
Agilent autosampler systems
Replacement septa for 9‑425 caps
Important Notes
For use with 9 mm caps compatible with 9‑425 thread vials
Caps sold separately
Septa may stick together due to no lubricant packaging
Designed for low-extractables applications
This and other custom items are Custom Ordered and require quotation
Custom Item Pricing Information