BASi (Bioanalytical Systems Inc.), established in 1974 and headquartered in West Lafayette, Indiana, provides contract research services and niche instrumentation to the life sciences industries, primarily in drug research and development. The company offers bioanalytical serivces, non-clinical/GLP toxicology services, discovery research, pharmaceutical analysis and stability program management. Through a series of acquisitions, BASi entered into the EU market with a location in England and the preclinical toxicology market with a site near Evansville, Indiana.