Based in Eden Prairie, MN, USA
CT Associates specialises in R&D, testing and consultancy for particle technology, contamination control, and filtration for high-purity liquids and gases. The company offers testing services, particularly for chemical mechanical planarisation slurries and hydrofluoric acid streams. Although CT Associates' expertise is primarily in fluids, the company has also conducted projects related to air-borne particle counting. Business partnerships for this company include KanomaxFMT, for which CT Associates conducted ultrapure water audit and analysis services and assembled clean rooms for testing. Large clients served by CT Associates include Dupont, Entegris, SMC and W.L. Gore.