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. 1000/CS.
Additional Info:
Snap caps provide a fast, press‑fit sealing solution that simplifies vial preparation while maintaining dependable autosampler performance.
The 9502C‑E‑15B‑M BASIK Snap Caps are one of the most cost‑effective snap cap options available and a strong seller for routine laboratory use. The natural (undyed) PTFE layer offers excellent chemical inertness without added dyes, reducing the risk of extractables and supporting cleaner analytical results.
The 0.040" silicone/PTFE septa provide a balanced combination of easy needle penetration and reliable resealing for multiple injections. The smooth light blue polyethylene cap allows fast application and removal, making these caps well suited for high‑throughput laboratories where efficiency and cost control are critical.
Key Features & Benefits
Economical BASIK design ✅ Cost-effective for high-volume use
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-throughput analytical laboratories
General laboratory testing
Important Notes
For 11 mm, 12 × 32 mm snap top autosampler vials only
Suitable for multiple injections
Case quantity format (1000/CS)
Designed as an economical alternative to premium snap caps
Additional Resources