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10ml 20ml Clear Screw Headspace Vial, Round Bottom

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.

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Product Description

Headspace vials are made of Aijiren's borosilicate glass. Screw-threaded headspace bottles have an average wall thickness of 1.25 millimeters, providing greater reliability as internal pressure increases. Our headspace bottles meet or exceed OEM standards. The screw headspace vials with 18 mm magnetic caps are suitable for autosamplers that use magnetic transport, while the crimp headspace vials can be used with aluminum caps. The 18 mm screw-neck headspace vials with magnetic screw seals for CTC are new in the headspace market where crimped necks dominate. However, especially for magnetic caps that are difficult to crimp, screw caps are a convenient alternative.

Headspace Vial Details

  • Vial Volume: 10ml, 20ml
  • Vial Dimension: 22.5*46mm(10ml), 22.5*75mm(20ml)
  • Vial Color:  Clear and Amber
  • Bottom: Round Bottom
  • Neck Diameter: 18mm
  • Neck: Precision Screw neck
  • Vial Material: Borosilicate Glass/1st hydrolytic class glass
  • Cap:18mm Magnetic Precision Screw Metal Cap
  The screw-head empty bottle has 18mm Magnetic cap, which is suitable for autosampler using magnetic transportation, while crimping the top bottle to be used with aluminum cap The 18mm Screw Neck Vials with Magnetic Screw Seals for CTC is novelties in the crimp neck dominated Headspace market. However, especially for the hard to crimp magnetic caps, screw closures are a convenient alternative. The vials are preferentially used on instruments : CTC PAL , Varian, Gerstel, Atas, Shimadzu, Aijiren.
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