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advancing sorption science

High pressure adsorption analysis for porous materials with IMI-PSI

IMI instrument with integrated reactor option

gravimetric link

  • pressure options to 200 bar.
  • Optional low range pressure sensors and
  • multiple dosing volume configurations.
  • Immersion reactor for measurements in Liquid Nitrogen (77 K) or other cryogens.


  • Physisorption, chemisorption and gas
  • Gas storage
  • Surface area
  • Porosity characterisation
  • Carbons
  • Zeolites
  • Metal-Organic Frameworks (MOFs)
  • Hydrogen storage

See also

Gravimetric methods

Mercer Instruments specialises in the supply and support of scientific instruments for measurements of sorption, and characterisation of pore size and surface area.
Mercer Instruments
for gas and vapour sorption.
In France, Italy, Switzerland, and Benelux.
©2003-2021 Michelle Mercer
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