CUSTOM ITEM: Caps, Snap Top, with 1.0mm thick, Red Rubber / Beige PTFE Septa, fitted in smooth, soft polyethylene, Natural Transparent Caps. For use with 11mm, 12x32mm Snap Top autosampler vials. MICROSOLV Brand. BULK PRICING.
Additional Info:
Snap caps provide a fast, press‑fit sealing solution that simplifies vial preparation while maintaining consistent autosampler performance. The soft polyethylene construction increases flexibility, making these caps easier to apply when handling large numbers of vials.
The 9502C‑S80‑T Snap Caps feature a 1.0 mm thick red rubber / beige PTFE septa that offers a cost‑effective solution for routine analytical workflows. The PTFE barrier provides chemical resistance, while the rubber backing supports reliable sealing performance for general HPLC and LC‑MS applications.
Because the caps are more pliable than standard snap caps, they may not seal as tightly and are best used with low‑volatility solvents. The natural transparent polyethylene cap enables easy sample visibility and identification while supporting efficient workflow organization.
Key Features & Benefits
Soft polyethylene caps ✅ Easier placement and handling
Red rubber/beige PTFE septa ✅ Cost-effective for routine applications
1.0 mm septa thickness ✅ Balanced flexibility and performance
PTFE barrier ✅ Chemical resistance and sample protection
Snap-top closure ✅ Fast, press-fit sealing without threading
Natural transparent cap ✅ Enables visibility and identification
Typical Applications
HPLC and UHPLC analysis
LC‑MS workflows
Routine analytical laboratories
High‑volume sample preparation
Low‑volatility solvent applications
Important Notes
For 11 mm, 12 × 32 mm snap top autosampler vials only
Soft caps may not seal as tightly as rigid designs
Recommended for low volatility samples
Designed as a cost-effective general-purpose option
This and other custom items are Custom Ordered and require quotation
Additional Resources
Custom Item Pricing Information