KCAS Bioanalytical Services is a contract research organization that provides bioanalytical and immunoanalytical services to support pharmaceutical and biotechnology companies. They have over 35 years of experience producing reliable and high quality results for small molecule, large molecule, and biomarker analysis. Their services include method development, validation, sample analysis, and clinical trial support for global studies. They have state-of-the-art facilities and equipment, including multiple LC-MS/MS systems and immunoassay instruments located in a 33,000 square foot laboratory near Kansas City.