Thermo™ 9mm Red AVCS Screw Cap, PTFE/Silicone, 100-pk

The Thermo™ 9mm Red AVCS (Assured Vial Closure System) Screw Cap delivers reliable sample integrity for autosampler vials in HPLC, GC, and LC-MS applications. Featuring a premium PTFE/silicone septum, this cap provides excellent chemical resistance and consistent resealability, making it ideal for volatile sample storage, pharmaceutical analysis, environmental testing, and quality control laboratories requiring dependable chromatography results.

• Septum Material: PTFE/Silicone composite offers superior chemical inertness and low bleed characteristics
• Cap Size: 9mm screw thread compatible with standard autosampler vials
• Color-Coded Design: Red cap enables easy sample identification and organization
• AVCS Technology: Assured Vial Closure System ensures secure sealing and prevents sample evaporation
• Resealable Performance: Multiple needle punctures without compromising seal integrity
• Package Quantity: 100 caps per pack (SKU: 6ASC9ST1R)