
Closures designed for sealing glass vials during chromatographic analysis and laboratory sample storage.
Our Range Includes...
Liner Material Options: PTFE silicone, butyl and PTFE butyl liners for compatibility with different sample types.
Cap Thickness and Durometer: Available in multiple specifications to suit instrument requirements and sealing performance.
GC and HPLC Compatibility: Suitable for use in gas chromatography and liquid chromatography workflows.
Secure Sealing Systems: Designed to maintain sample integrity during storage and analytical procedures.