CUSTOM ITEM: Caps, Snap Top, with Soft-Guard, White Silicone Rubber / Red PTFE Septa, fitted in smooth, polyethylene, Blue Caps. For use with 11mm, 12x32mm Snap Top autosampler vials. Soft-Guard Brand. BULK PRICING.
Additional Info:
Snap caps provide a fast, press‑fit sealing solution that simplifies vial preparation while maintaining consistent autosampler performance.
The 9502C‑E‑10B Soft‑Guard™ Snap Caps are recognized as one of the most popular snap cap options due to their balance of ease‑of‑use and advanced septa performance. The Soft‑Guard™ silicone formulation is engineered to reduce penetration force while maintaining excellent resealing, helping extend instrument uptime and minimize missed injections.
The bonded PTFE/silicone septa provide dependable chemical resistance and sample protection across HPLC and LC‑MS workflows. The smooth blue polyethylene cap allows quick application and removal, supporting high‑throughput laboratory environments.
Key Features & Benefits
Soft‑Guard™ septa ✅ Easier penetration and superior resealing
Highly popular design ✅ Widely used in analytical labs
Snap-top closure ✅ Fast, press-fit sealing without threading
PTFE/silicone septa ✅ Chemical resistance and sample protection
Fits 12 × 32 mm snap top vials ✅ Standard 11 mm compatibility
Typical Applications
HPLC and UHPLC analysis
LC‑MS workflows
High-throughput analytical laboratories
Routine and critical testing applications
Important Notes
For 11 mm, 12 × 32 mm snap top autosampler vials only
Suitable for multiple injections
Soft‑Guard™ septa improves consistency and reduces downtime
This and other custom items are Custom Ordered and require quotation
Resource Options