CUSTOM ITEM: Caps, Screw Top, Solid, with a Red-Orange Silicone Rubber / TEF liner, in "knurled", closed Blue Caps. For use with 9-425mm thread,12x32mm autosampler vials. MICROSOLV Brand BULK PRICING.
Additional Info:
Provide secure sealing and cost‑effective inert storage with custom closed screw caps designed for converting autosampler vials into dependable storage containers.
9502S‑09‑SR caps feature a solid (non‑pierceable) top and a red‑orange silicone rubber / TEF liner combination that offers an excellent balance of sealing performance, inertness, and cost efficiency. The TEF liner provides chemical resistance and stability, while the silicone layer ensures a tight, reliable seal for protecting samples during storage and transport.
The knurled blue cap design allows for easy manual handling, while compatibility with standard 9‑425 thread, 12 × 32 mm autosampler vials ensures broad usability across laboratory workflows. These caps are especially useful when vials need to function as storage vessels rather than for injection purposes.
Offered as a custom item with bulk pricing, this configuration is ideal for laboratories requiring consistent, cost‑effective consumables for sample storage across high‑volume operations.
Key Benefits
Solid cap design converts autosampler vials into storage vials
Silicone / TEF liner provides reliable sealing and inertness
Cost‑effective alternative to more specialized liners
Knurled design improves grip and handling
Compatible with standard 9‑425 autosampler vials
Bulk pricing available for high‑volume use
Custom configuration for specialized workflows
Typical Applications
Sample storage before or after chromatography
Transport of analytical samples
General laboratory storage applications
Pharmaceutical and analytical laboratories
High‑throughput workflows requiring secure sealing
Specifications
Cap Type: Screw Top (Closed / Solid)
Thread: 9‑425
Cap Style: Knurled
Cap Color: Blue
Liner: Red‑Orange Silicone Rubber / TEF
Liner Hardness: 53° Shore D
Liner Thickness: 0–2 mm
Pack Size: Bulk (Custom Item)
Compatibility
Fits 9‑425 thread autosampler vials (12 × 32 mm)
Compatible with MICROSOLV, AQ™, and RSA™ branded vials
Not intended for autosampler injection (non‑pierceable design)
Performance and Design Notes
Solid cap design ensures maximum sealing performance for storage
Silicone layer enhances seal integrity
TEF liner provides chemical resistance while reducing cost
Designed for consistent performance in storage‑focused applications
Important Notes
Custom item – available with bulk pricing
Designed for storage, not needle penetration
Ideal for converting autosampler vials into storage containers
Case quantities available upon request
Additional Resources
Custom Item Pricing Information