Eurobio Scientific SA is a French company that researches, develops, and markets specialty diagnostic products in transplantation, infectious diseases, autoimmunity, oncology, and life sciences. Its offerings include transport and preservation media for corneal grafts, AlloMap for heart transplant follow-up, cell culture media, molecular biology reagents, contract manufacturing services, and proprietary antibodies. It also provides the TQS rapid test for tetanus vaccination status, EBX molecular biology ranges for infectious diseases, and the EndoPredict and Prolaris multigene expression tests for early-stage breast cancer. Formerly known as Diaxonhit, it changed its name to Eurobio Scientific Société anonyme in June 2018, was incorporated in 1997, and is headquartered in Les Ulis, France.