Sun Diagnostics

Sun Diagnostics is a private U.S. in vitro diagnostics company focused on products that support laboratory medicine, assay validation, and analytical quality. The company develops and sells interference testing kits, quality-control materials, immunoprecipitation reagents, and specialized assay products for researchers, clinical laboratories, and diagnostic manufacturers. Its flagship ASSURANCE product line is designed to simplify interference testing for common assay interferents such as lipemia, hemolysis, bilirubin, protein, and biotin. Sun Diagnostics also offers products including a rapid biotin assay, LipoSep IP immunoprecipitation reagent, and an Lp(a)-P ELISA. The business appears to be a small, active, founder-led diagnostics/tools company based in Maine.