Adapted for use across diverse chemical handling environments, this certified headspace crimp cap with septum offers reliable performance for sample analysis. Designed for the "Certified Sample Bottles" category within chromatography, these caps feature a silver aluminum construction with safety features, ensuring secure sealing during repeat injections. The bi-layer septa, made of PTFE/silicone, provide a robust barrier against contamination while enabling easy removal and replacement. These caps are compatible with leading manufacturers such as Agilent, Shimadzu, Varian/Bruker, and Perkin Elmer.

• Category: Certified Sample Bottles
• Certified: Yes
• Cap Color: Silver with Safety Feature
• Technique: Headspace
• Septa Material: PTFE/silicone
• Pre-Slit: No
• Septa Layering: Bi-Layer
• Sample Containment Type: Caps & septa
• Cap Material: Aluminum
• UNSPSC 13.5: 41121806
• Repeat Injections: No
• Cap Size: 20 mm
• Manufacturer Compatibility: Agilent, Shimadzu, Varian/Bruker, Perkin Elmer
• Includes Septa: Yes