20mL Headspace Vial, Clear, Beveled Edge, Round Bottom, 100-pk

These 20mL clear glass headspace vials are designed for reliable sample analysis in gas chromatography (GC) and headspace autosampler applications. The beveled edge ensures consistent crimp sealing with standard 20mm aluminum or magnetic caps, while the round bottom design provides optimal sample recovery and uniform heating during analysis. Ideal for volatile organic compound (VOC) testing, residual solvent analysis, and environmental sample preparation.

• Volume: 20mL nominal capacity
• Material: Clear borosilicate glass for excellent chemical resistance and sample visibility
• Design: Beveled edge with round bottom for secure sealing and efficient sample extraction
• Compatibility: Fits standard 20mm crimp-top headspace autosamplers
• Quantity: 100 vials per package
• SKU: C4020-2NL