Profile: CST Technologies, Inc. specializes in the immunoassay techniques of human serum, synthetic serum, bovine serum, equine serum, urine and diagnostic calibrators. We provide alternative products for companies in the diagnostic industries who use HSA, BSA, serum and human urine in their diagnostic reagents. We offer a line of synthetic products called SeraSub (synthetic substitute for serum) and UriSub (synthetic substitute for urine) as well as LoSo Urisub which has a lower concentration of sodium. Our SeraSub™ is a liquid, protein-free serum substitute for use in manufacturing clinical chemistry and immunological standards & controls. It stabilizes enzymes, proteins, haptens and drugs of abuse, eliminating the need for lyophilization.

The company was founded in 1986, has revenues of USD 1-5 Million, has ~10 employees.