In-Vitro Diagnostic Substance Manufacturing

Establishments in the NAICS 325413 industry primarily engage in manufacturing in-vitro diagnostic substances, which are chemical, biological, or radioactive substances used to perform diagnostic tests outside the human body. These substances are used in various diagnostic applications, including clinical laboratory tests and home-use products, to detect diseases, conditions, or infections. The industry is distinguished by its focus on producing diagnostic reagents and test kits, setting it apart from other industries that may produce pharmaceuticals or medical devices without a primary emphasis on diagnostic testing.