Supplies

We offer Headspace Crimp Top Vials with graduation or the PerkinElmer logo in various volumes.

Note: Due to the patent which PerkinElmer holdson the closures system of the Headspace vials, the caps, septa, andstar springs cannot be sold separately.(includes patented pressure-relief crimp cap and star springs)

Choose the right septa for your analysis. Although a wide variety of septa is available, chemical compatibility and temperature are the most critical to the analysis.

For sealing sample vials for temperatures up to 210 °C. Lowbackground peaks, very low permeability, not recommended forrepetitive injections from the same vial.

Choose the right septa for your analysis. Although a wide variety of septa is available, chemical compatibility and temperature are the most critical to the analysis.

For sealing sample vials for temperatures up to 210 °C. Low background peaks, very low permeability, not recommended for repetitive injections from the same vial.

Note: Due to the patent which PerkinElmer holds on the closures system of the Headspace vials, the caps, septa, and star springs cannot be sold separately. (includes patented pressure-relief crimp cap and star springs)

20 mm Crimp Top with PTFE/Silicone Septa - Ultra Bleed (1000/pack)

20 mm Crimp Top with PTFE/Silicone Septa - Ultra Bleed Pressure Release (1000/pack)

For use on GC Headspace Vials or LC Large Volume Vials. Crimp capping is still a preferred method by some laboratories to ensure sample integrity, particularly those containing volatile compounds.

20 mm crimp closure with liner for headspace vials Score lines allow for internal pressure release Choice of three liner options

20 mm crimp closure with liner for headspace vials Score lines allow for internal pressure release Choice of three liner options