Latest News

8th International IGC Symposium in Cologne
4th June 2019

Following the step of the successful 7th IGC Symposium in 2018, we are eager to announce that the 8th International IGC Symposium will be on 4th June 2019 in Cologne. This ...

Launching New Booklet « IGC Science Principle and Practice » from Professor Abbott

We are pleased to inform you that the above book is now available. Dr. Eric Brendlé (CEO Adscientis) and Dr. Ralf Duempelman have both collaborated with Prof. Steven Abbott and ...

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 ...

Latest Application Notes

HSP, a mighty tool for formulation applications

Executive summary Many practical chemical products are actually formulations, i.e. sophisticated mixtures of numerous compounds that can be liquids or solids. How to select them efficiently without costly and ...

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 ...
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