WATREX Prague (www.watrex.cz) is the largest distributor and producer of HPLC techniques in the Czech Republic and Slovakia. A privately owned company, was founded by Dr, Milan Minarik in 1990, initially as a distributor of Waters Division of Millipore. The company was built up on invention of the scientists coming from academical research that imprinted the company the theoretical and practical experience and expert skills in all the modes of liquid chromatography. Currently, 15 people are working in the company and several outsourcing companies cooperate. Two subsidiaries, namely WATREX International in the U.S.A (www.watrex.com), and WATREX Bratislava in Slovakia have been set up in the meantime. 3 millions Euro is Watrex current turn over.