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

These premium 11mm silver aluminum crimp caps feature a PTFE/silicone septum, delivering exceptional chemical resistance and reliable sealing performance for autosampler vials in chromatography applications. The PTFE-lined silicone septa provide excellent resealability and low extractables, making them ideal for GC and HPLC analysis where sample integrity is critical.

• Septum Material: PTFE/Silicone composite for superior chemical inertness and flexibility
• Cap Material: Silver aluminum crimp closure ensures secure, leak-proof sealing
• Size: 11mm diameter, compatible with standard 2mL crimp-top autosampler vials
• Low Bleed Formulation: Minimizes background interference for accurate analytical results
• Quantity: 100 caps per package for efficient laboratory inventory management
• SKU: 4100-007