Caps, Snap Top, with 0.04" thick, White Silicone Rubber / Natural PTFE Septa, fitted in smooth, polyethylene, Light Blue Caps. For use with 11mm, 12x32mm Snap Top autosampler vials. BASIK Brand. 100/PK.
Additional Info:
Snap caps provide a fast, press‑fit sealing solution that simplifies vial preparation while maintaining dependable autosampler performance.
The 9502C‑E‑15B BASIK Snap Caps are one of the most economical snap cap options available, offering reliable performance for routine HPLC and LC‑MS workflows. The natural (undyed) PTFE layer provides excellent chemical inertness without added colorants, minimizing the risk of extractables and supporting clean analytical results.
The silicone/PTFE septa combination delivers consistent sealing and supports multiple needle penetrations, while the smooth light blue polyethylene cap allows for quick application and removal—ideal for high‑throughput laboratories focused on efficiency and cost control.
Key Features & Benefits
Economical BASIK design ✅ Cost-effective for routine analysis
Natural PTFE (undyed) ✅ High purity, no added dyes
0.040" septa thickness ✅ Balanced penetration and resealing
Snap-top closure ✅ Fast, press-fit sealing without threading
Fits 12 × 32 mm snap top vials ✅ Standard 11 mm compatibility
Typical Applications
Routine HPLC and UHPLC analysis
LC‑MS workflows
High-volume laboratory environments
General analytical testing
Important Notes
For 11 mm, 12 × 32 mm snap top autosampler vials only
Suitable for multiple injections
Designed as a cost-effective alternative to premium snap caps
Additional Resources
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