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

The Ibis Advantage 9mm Yellow Screw Cap features a premium PTFE/silicone septum designed for reliable sealing in autosampler vial applications. Ideal for HPLC, GC, and LC-MS workflows, these caps provide excellent chemical resistance and low extractables, ensuring sample integrity across a wide range of analytical procedures. The bright yellow color enables easy visual identification and sample organization in busy laboratory environments.

• Septum Material: PTFE/Silicone composite for superior chemical inertness and resealability
• Cap Size: 9mm diameter, compatible with standard 2mL screw-thread vials
• Color: Yellow for quick visual identification and sample categorization
• Chemical Resistance: PTFE layer provides excellent resistance to aggressive solvents and acids
• Quantity: 100 caps per package for cost-effective laboratory stocking
• SKU: 4400-22Y