CUSTOM ITEM: Caps, Screw Top, with 1.35mm thick, Silicone Rubber / PTFE Septa fitted in "knurled", polypropylene, Light Blue Caps. For use with 10-425mm thread, 12x32mm wide mouth autosampler vials. BASIK Brand. 100/PK
Additional Info:
Screw caps provide a secure, threaded sealing solution that ensures consistent and leak‑resistant performance in autosampler applications. The knurled polypropylene design allows for easy handling and controlled tightening for optimal sealing.
The 9503S‑E‑11C‑LB BASIK Screw Caps feature a 1.35 mm thick silicone rubber / PTFE septa that delivers dependable resealing and durability for repeated needle penetrations. The PTFE layer provides chemical resistance and protects the sample, while the silicone backing enables consistent resealing for multiple injections.
Designed for 10‑425 wide‑mouth autosampler vials, these caps offer improved usability when handling larger openings, making sample filling and preparation easier. As part of the BASIK product line, these caps provide a cost‑effective solution for routine HPLC, LC‑MS, and GC workflows.
The light blue polypropylene cap supports easy identification and consistent lab organization in high‑throughput environments.
Key Features & Benefits
1.35 mm thick septa ✅ Durable for repeated needle penetrations
Silicone/PTFE construction ✅ Reliable sealing and chemical resistance
Threaded screw cap ✅ Secure and leak‑resistant closure
Knurled design ✅ Easy handling and consistent tightening
Wide‑mouth compatibility ✅ Easier filling and sample preparation
BASIK value line ✅ Cost-effective for routine laboratory use
Light blue cap format ✅ Supports identification and organization
Typical Applications
HPLC and UHPLC analysis
LC‑MS workflows
GC and GC‑MS applications
Routine analytical laboratories
High‑volume sample preparation
Important Notes
For 10‑425 thread, 12 × 32 mm wide‑mouth autosampler vials only
Suitable for multiple injections
Provides reliable resealing and durability
Designed as an economical option for routine workflows
This is a Custom Order item requiring quotation
Custom Item Pricing Information