Ibis 9mm Black Screw Cap with PTFE/Silicone Septum, 100-pk

The Ibis 9mm Black Screw Cap features a premium PTFE/silicone septum designed for reliable sample containment in chromatography applications. Ideal for use with standard 9mm screw thread vials, these caps provide excellent chemical resistance and secure sealing for GC and HPLC autosampler workflows, ensuring sample integrity and preventing evaporation during analysis.

• Septum Material: PTFE/Silicone composite for optimal chemical inertness and resealing capability
• Cap Size: 9mm screw thread compatible with standard autosampler vials
• Color: Black for easy sample identification and light-sensitive sample protection
• Quantity: 100 caps per package for cost-effective laboratory supply
• Applications: GC, HPLC, and general chromatography sample preparation
• SKU: 4000-062A