CUSTOM ITEM: Caps, Screw Top, with Silicone Rubber / PTFE, low durometer Septa, fitted in "knurled", polypropylene, Blue Caps. For use with 9-425mm thread, 12x32mm autosampler vials. MICROSOLV Brand. 1000/CS. BULK PRICING.
Additional Info:
Support high‑volume laboratory operations with screw top caps designed for consistent sealing and efficient handling in autosampler workflows.
9502S-10C-BX-M caps are manufactured with a knurled polypropylene design, improving grip and ease of use during manual capping and removal. The silicone rubber / PTFE septa provides a dependable combination of chemical resistance and flexibility, making these caps suitable for a wide range of HPLC and LC‑MS applications.
The low durometer silicone septa allows easier needle penetration, reducing stress on autosampler components while maintaining effective resealing during repeated injections. This balance of performance and usability makes these caps well suited for routine analyses and high‑throughput environments where efficiency and consistency are essential.
Key Benefits
Case quantity (1000/CS) supports high‑volume laboratory use
Low durometer septa allows easier needle penetration
PTFE/silicone construction provides chemical resistance and resealability
Knurled cap design improves grip and handling
Compatible with standard 9‑425 (ND9) screw thread vials
Suitable for routine HPLC and LC‑MS workflows
Typical Applications
High‑throughput HPLC and UHPLC analysis
LC‑MS and LC‑MS/MS workflows
Routine autosampler applications
Pharmaceutical and analytical laboratories
Specifications
Cap Type: Screw Top
Thread Size: 9‑425 (ND9)
Cap Material: Polypropylene (knurled, blue)
Septa: Silicone rubber / PTFE
Durometer: Low
Compatibility: 12 × 32 mm autosampler vials
Pack Size: 1000 caps (Case)
Compatibility
Designed for 9‑425 (ND9) screw thread autosampler vials
Compatible with standard 12 × 32 mm vial formats
Suitable for HPLC and LC‑MS workflows
Performance and Design Notes
Low durometer septa reduces resistance during needle penetration
PTFE layer minimizes analyte interaction and contamination
Knurled cap improves handling consistency in bulk use
Designed for reliable, repeatable autosampler performance
Important Notes
Custom item
Ideal for high‑volume workflows requiring consistent sealing performance
Case quantities provide efficiency in inventory and usage
Custom Item Pricing Information