11mm Green Snap Cap with PTFE/Silicone Septa | SKU: 5250-11G

These 11mm green snap caps with PTFE/Silicone lined septa provide reliable sealing for autosampler vials in HPLC, GC, and LC-MS applications. The PTFE/Silicone combination offers excellent chemical resistance and superior resealing properties, making these caps ideal for laboratories requiring consistent sample integrity and minimal evaporation during analytical workflows.

• Diameter: 11mm snap-on closure design for standard autosampler vials
• Septa Material: PTFE/Silicone liner provides chemical inertness and reliable resealing
• Color: Green cap for easy sample identification and organization
• Quantity: 1000 caps per case for high-volume laboratory needs
• Compatibility: Designed for use with 11mm crimp-top and snap-top vials
• Applications: Suitable for HPLC, GC, LC-MS, and general chromatography sample preparation