To get reproducible results it is very important that the headspace vials and caps form a tight seal. In headspace analysis, the sample is sealed into the vial 

Tisch 20mm crimp top vials have a volume of 20mL and provide an excellent seal for long term sample storage and analyses involving high volatile solvents.

Tisch 20mm crimp top vials have a volume of 20mL and provide an excellent seal for long term sample storage and analyses involving high volatile solvents.

Save time and reduce risk of contamination. These convenience kits offer matched quantities of 20 mm headspace vials and aluminum seals with prefitted 

The 20mm Crimp Cap is often used with Headspace Vial. It is tightly sealed and suitable for long-term storage of samples. The cap with center hole can be 

Suitable for headspace analysis of volatile solids and gases. Store volatile samples to prevent sample evaporation. High-temperature resistance and corrosion 

20mm Caps for Headspace Vials · These aluminium crimp caps have an open top for sampling and require a septum for sealing. VCC-2002CS-1000 · Part No. · Description 

vial. The part numbers for caps that are available for these vials are SU860101(with PTFE/silicone, 1.3 mm thick), SU860102 (with PTFE 

every time. Combine our quality vials with our Exclusive pressure relief caps/septa to ensure safe analysis at any temperature. Volume: 22 mL Size: 23