Inverse Gas Chromatography

Inverse Gas Chromatography| Surface Measurement Systems, iGC Surface Energy Analyzer

Location: LFG, Cauerstraße 4, 91058 Erlangen, Room 1.379

The Inverse Gas Chromatography Surface Energy Analyser (iGC-SEA) is the ideal instrument for determining surface energy properties. The unique SMS injection system provides a wide range of injection concentrations with unrivalled accuracy and reproducibility.

Dr. Cornelia Damm, Dip.-Ing. Michael Auer

Advantages:

  • Unrivalled accuracy and repeatability
  • Fully automated operation
  • Comprehensive data analysis software
  • Up to 12 different measuring gas molecules
  • User friendly software with wizards
  • Optional humidity control
  • In-situ sample preparation
  • Wide temperature range
  • Column packing accessories

Applications:

  • Disperse and polar surface energies
  • Heats and entropies of adsorption
  • Acid-base interactions
  • Phase transitions
  • Sorption isotherms
  • Permeability, solubility and diffusion
  • Micropores and mesopore distributions
  • Competitive (multicomponent) adsorption
  • Mapping of surface energy heterogeneity

iGC-SEA

Further information to follow