Latest News

13-14 November 2018: XIX Porotec Workshop

We will be present on this event. The plenary lectures will be held under the topic “Formal changes of solids by sorption: swelling and shrinkage” (see more). Dr Ralf ...

Professor Steven Abbott’s videos

If you are interested in learning more about Inverse Gas Chromatography we invite you to watch Professor Steven Abbott’s videos. There are five: IGC Basics IGC Surface IGC Diffusion IGC HSP IGC Optimal   See video on youtube Steven ...

Past Events

Molecular Probes to Analyze Powder Surfaces – News at the 7th IGC Symposium BASF is using more and more Inverse Gas Chromatography (IGC) to characterize surface properties of particles of batteries, catalysts, building materials and many others. ...

Latest Application Notes

Comparison of the surface properties of raw, micronized and conditioned lactoses

The surface properties of lactose play an essential role for the behavior of these powder in inhalers. The different Inverse Gas chromatography methods are providing very interesting tools for characterizing the surface ...

Extension of the IGC analytical techniques to flat solid surfaces: feasibility study

The aim of the present work is to demonstrate that, using a simple device defining a chromatographic path between 2 plates of glass, it becomes possible to extend the classical inverse gas chromatography (IGC) technique, ...
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