TrisKem International SAS is an independent French medium size enterprise of a capital of 40.000 Euros. We develop, produce and commercialise chemical products and the associated accessories for radiation protection and monitoring of radioactivity levels in the environment.     

Our product line, well known under the name Eichrom Resins, consists of extraction chromatographic resins which allow the separation of radionuclides (actinides and fission products) from various samples and matrices (environmental, medical and bioassay samples as well as waste samples).

Our products are a standard technology in radiochemistry used by international accredited laboratories and monitoring agencies.
The resins, currently commercialised by TrisKem International, are the result of R&D efforts conducted with the aim to respond to important and complex problems in the radiochemical analysis.

We will continue this research & development and extent our field of competence to the area of environmental monitoring of non-radioactive pollutants.  We are developing our know-how in the aim to contribute with new applications and technologies to respond to the pressing questions of how to preserve and protect our environment.

After running the European branch of Eichrom for about 10 years and being in charge of the technical and administrative development, Dr. Michaela Langer, had the opportunity to buy the resin activity of Eichrom Europe and the right to produce the extraction chromatographic resins in Europe.  Therefore she and her associate Céline Vignaud decided to create Eichrom Environment in January 2007.

Eichrom Environment becomes TrisKem International on June 1^st 2008 with the aim to continue to provide the same high-level quality and technical support, but also to emphasis the research and development efforts which will be undertaken to respond to new and future needs in radiation protection and environmental monitoring.  

The registered office of TrisKem International is located in Bruz at the Campus of Ker Lann, in the south of Rennes, the capital of Brittany.

The production laboratory is accommodated by the Ecole Nationale Supérieure de Chimie de Rennes, on the Campus of Beaulieu and is operational since March 2007.

The proximity to the universities and research laboratories facilitate the implementation of R&D projects.  

We are certified ISO 9001/2000 since July 2007, with the aim to improve our services and our quality system to respond to our customers needs.