Home » Products » Application » Headsapce vial » Screw top GC vial » 18mm 20ml Screw Headspace Vial
=

18mm 20ml Screw Headspace Vial

The material of Headspace Vials is low extractable Borosilicate glass with a low expansion rate, high-temperature resistance, high strength, high hardness, high light transmittance, and high chemic...
Rated 4.7/5 based on 501 customer reviews
Share:
Content
The material of Headspace Vials is low extractable Borosilicate glass with a low expansion rate, high-temperature resistance, high strength, high hardness, high light transmittance, and high chemical stability. Headspace Vials are suitable for headspace analysis of volatile solids and gases.
  • Type 1 borosilicate glass
  • Amber glass vials with an 18mm screw seal finish are designed to fit most headspace autosamplers
  • Flat bottom vials maximize heating efficiency when used with bottom
  • Round bottom vials are more easily handled by robotic arms that lift the vial from the tray
  • Round bottom vials distribute the internal pressure created at high temperatures across the glass surface
  • The beveled edge finish features a sturdy rim that presses into the septum for a more effective seal
  • Flat bottom vials feature a longer neck for fit with Carlo Erba™ and Aijiren™ units
  • Round bottom vials are designed for Perkin Elmer™, Tekmar™, and Varian™ units
20ml 18mm magnetic screw thread vial with caps
Inquiry
* Name:
* Email:
Country:
Tel/Whatsapp:
* Message:
More Screw top GC vial