CUSTOM ITEM: Caps, Snap Top, with 1.3mm thick, Silicone Rubber / PTFE Septa, fitted in smooth, soft polyethylene, Natural Translucent 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 offers increased flexibility, making these caps easier to place on vials—especially in high‑throughput workflows.
The 9502C‑S10‑T Snap Caps feature a 1.3 mm thick silicone rubber / PTFE septa, providing dependable resealing performance and strong chemical resistance for HPLC and LC‑MS applications. This thicker septa design supports repeated needle penetrations while maintaining sample integrity.
Because the caps are softer and more pliable, they may not seal as tightly as more rigid snap caps. For best performance, these caps are recommended for use with low‑volatility solvents. The natural translucent cap allows easy visibility and sample identification during routine laboratory operations.
Key Features & Benefits
Soft polyethylene caps ✅ Easier placement and handling
1.3 mm thick septa ✅ Enhanced durability and resealing
Silicone/PTFE septa ✅ Chemical resistance and sample protection
Flexible design ✅ Ideal for high-throughput workflows
Snap-top closure ✅ Fast, press-fit sealing without threading
Natural translucent cap ✅ Enables visibility and identification
Typical Applications
HPLC and UHPLC analysis
LC‑MS workflows
High‑volume sample preparation
Routine analytical laboratories
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
Silicone/PTFE septa supports multiple injections
This and other custom items are Custom Ordered and require quotation
Additional Resources
Custom Item Pricing Information