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ALWSCI Screw Top Headspace Vial, 10 ml Precision Thread Vial, Borosilicate Clear Glass, Rounded Bottom, 18 mm Magnetic Precision Open Top Screw Cap with Blue PTFE/White Silicone Liner, Pack of 100

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$49.99

$ 23 .99 $23.99

In Stock
  • Vial Szie: 22.5*46 mm, 100 pcs of vials with ND18 closures
  • Vials are manufactured from clear Type I borosilicate glass, conforming to USP Type I and ASTM E441, Type I, Class A requirements
  • The magnetic Screw Seals can be used universally for Headspace as well as for SPME
  • Screw Caps can be a ready to use, convenient solution, that does not require any additional tools (crimpers, decappers).Thus samples can be taken and sealed out in the field without the necessity of sample transfer later in the lab
  • Headspace Vials can withstand high internal pressure and have a wall thickness of 1.1 mm, won’t burst


Product Description

headspace vial screw

Features

ALWSCI 18mm Screw Neck Headspace vials are used in laboratory headspace analysis and have the advantages of high temperature and corrosion resistance. Meanwhile, The headspace vials are made of low extractable borosilicate glass with low expansion rate, high-temperature resistance, high strength, high hardness, high light transmittance, and high chemical stability.Headspace cylinders are suitable for headspace analysis of volatile solids and gases.

Screw headspace vial
GC screw headspace vial

Application

  • High temperature and corrosion resistance, prevent sample evaporation.
  • Mainly used for gas chromatographic analysis and headspace analysis.
  • Preferred for instruments :Agilent, Gerstel,Varian, Atas, Shimadzu,CTC PAL.
Screw Top Headspace Vial