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Home » Products » Application » Headsapce vial » 18mm 20ml Brosilicate Glass Screw Headspace Vial

18mm 20ml Brosilicate Glass Screw Headspace Vial

Headspace vials are a kind of laboratory vials for headspace 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 evaporate them at the top. 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.

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Description:

  • Headspace vials are a kind of laboratory vials for headspace 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 evaporate them at the top. 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.

Product Details:

  • Volume: 20ml
  • Dimension: 22.5*75mm
  • Color: Amber and Clear
  • Material: Brosilicate Glass/1st hydrolytic class glass
  • Cap:18mm Magnetic Precision Screw Metal Cap
 
  • The material of Headspace Vials is low extractable Borosilicate glass with low expansion rate, high-temperature resistance, high strength, high hardness, high light transmittance and high chemical stability. Headspace Vials suitable for headspace analysis of volatile solids and gases.
  • Aijiren Tech headspace vials are manufactured to provide uniform glass thickness which insures even heat distribution for consistent sampling reliability. All Aijiren Tech headspace vials meet or exceed OEM instrument manufacturer’s specifications. Aijiren Tech vials are available in 6ml, 10ml, 20ml versions with Screw and Crimp type.
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