Cytotoxicity testing is a sensitive method to assess the biocompatibility of a material extracted through a specific cell culture media following exposure of the extracted fluid to L929 cells. This test is performed on raw materials in the manufacturing process, all medical devices contacting patients, and devices undergoing a sterilization validation.

STEMart provides a wide range of in vitro cytotoxicity assays to qualitatively and quantitatively evaluate the ability of medical device to damage cells or tissues.