ChemPur Feinchemikalien und Forschungsbedarf GmbH was founded in 1988 as a subsidiary of W.C. Heraeus GmbH of Hanau and became independent in 1996. Today, we are among the most renowned providers of metals and fine chemicals for research and development. 

Our delivery program includes pure and high-purity metals in all available forms, evaporation materials, sputtering targets from metallic and non-metallic materials, inorganic chemicals up to the highest level of purity, precious-metal compounds, catalysts, rare earth compounds and nanopowders as well as laboratory equipment and semi-finished products made from platinum and platinum alloys.

ChemPUR GmbH
Rueppurrer Str. 92
76137 Karlsruhe