Ibis 11mm Silver Aluminum Crimp Cap with PTFE/Rubber Septa, 100-pk

These high-quality 11mm silver aluminum crimp caps are engineered for reliable sample containment in chromatography and analytical laboratory applications. Featuring a PTFE/rubber septum combination, these caps provide excellent chemical resistance and superior sealing performance, making them ideal for GC autosamplers and headspace analysis where sample integrity is critical.

• SKU: 4100-005
• Cap Size: 11mm diameter with silver aluminum construction
• Septa Material: PTFE/Rubber composite for optimal chemical inertness and resealability
• Quantity: 100 caps per package
• Compatibility: Designed for use with standard 11mm crimp-top vials
• Applications: GC analysis, headspace sampling, and volatile compound storage