Headspace Vials

MicroAnalytix NZ provides a variety of HPLC & GC Vials products, Vials, UniPrep Vials, Crimp Top, Dram Vials, Headspace Vials, Pre-Assembled Vials, Screw Top, Shell Vials, Snap Top Vials...

Headspace vials and closures must form a tight seal for accurate analysis with reproducible results. Available in clear or amber Type I borosilicate glass with crimp or screw thread finishes. The vials are used to heat the sample until the concentration of the liquid and gas phases are in equilibrium. A sample is then taken from the gas phase (headspace) for analysis.