20mm 10ml Crimp Top GC Headspace Vial for Price
Headspace vials are a kind of laboratory vials for top space analysis, with the features of high-temperature resistance and corrosion resistance. A headspace vial is used in the process of top–gas chromatography. When detecting volatile or semi-volatile mixtures with high boiling points, we need to heat them to vaporize them at the top. In this process, since the liquid samples are at the bottom, the material in the top gas can be measured without touching the liquid in the sample vial.
Advantages:
1) Carefully designed to prevent sample contamination while providing a consistent, secure seal;
2) Flat and round bottoms vial are available and can be used on a variety of headspace instruments;
3) ideal for a variety of applications, including pharmaceutical, environmental, energy and fuel, forensics, materials science, biopharmaceuticals, proteomics and metabolomics, etc.
20mm 10ml Crimp Top Headspace Vial
2. Dimension: 22.5*46mm
3. Color: Clear & Amber
4. Neck: Crimp
5. Neck Diameter: 20mm
6. Bottom: Flat Bottom or Round Bottom
7. Material: 1st hydrolytic class glass
8. Cap: 20mm Aluminum Cap