Thermal Desorption Tube

Also known as adsorption tube, parsing tube. It is mainly used for concentration and extraction of organics and semi-volatile organics in ambient air and other samples, also used in conjunction with thermal desorption/gas chromatograph or thermal desorption/gas chromatography-mass spectrometry.

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Key Features

  • Special loading process, ensure consistency of back pressure to resistance across batches
  • Screen mesh is used instead of glass wool, Keep the packing in place to ensure its reproducibility
  • The residual rate < 2%
  • Stainless steel material, size: 1/4* 3.5in
  • Suitable for PE, Markes, Dani, Shimadzu and domestic brand thermal desorption instrument, etc.
  • Special loading process ensures the consistency of back pressure and resistance of different batches

Appliation

Application Commom standard Product
Environmental industry HJ/T 734-2014 Determination of volatile organic compounds in waste gas from stationary sources TA001  TSC100
TS130   TCB200
TCB300
HJ/T 644-2013 Ambient air – Determination of volatile organic compounds
HJ583-2010 Ambient air – Determination of benzene series
DB-44/816 Voc emission standard for surface coating
Occupational health GBZ/T 300.62-2017 Workplace air toxic substance determination: solvent gasoline, etc TA001   TS130
TCS2
GBZ/T 300.38-2017 Workplace air determination of toxic substances：Carbon disulphide.
Indoor air GB50325 Determination of indoor environmental pollutants benzene and TVOC in civi building factories TA001   TS130
TC2102   TS50
GB18883-2002 Determination of benzene and TVOC in indoor air
The air inside the car HJ/T-400 Method for sampling and determination of volatile organic compounds and aldehydes and ketones in vehicles TA001   TA002
Other applications GB 36246-2018 CS2, TVOC test of synthetic material surface sports ground in primary and secondary schools TA001   TCS2
GB/T 33871-2017 Determination of TVOC, benzene and styrene in powder
GB/T 37757-2019 Volatile organic compounds in materials and components used in electrical and electronic products

Specifications

Part No Application Packaging
TA001 Porous synthetic filler∥Suitable for C7~C26 analysis 10/PK
TA002 Porous synthetic filler∥Suitable for C7~C26 analysis 10/PK
TS130 Activated carbon filler∥Suitable for C4~C12 analysis, solvent gasoline analysis 10/PK
TCB200 Carbon composite pipe ∥ Suitable for C3~C12 analysis 10/PK
TCB300 Carbon composite pipe ∥ Suitable for C3~C20 analysis 10/PK
TSC100 Combination tube packing ∥ Suitable for C3~C30 analysis 10/PK
TC2102 Combination tube packing ∥ Suitable for C4~C26 analysis 10/PK
TCS2 Activated carbon filler ∥ Suitable for CS2 analysis 10/PK
TS50 Activated carbon filler ∥ Suitable for C5~C8 analysis 10/PK
TC 000000 Develop customized thermal desorption tubes according to required test compounds 10/PK