Diazyme Laboratories (Diazyme) is a medical device company, based in the US. The company develops diagnostic reagents that are used on automated chemistry analyzers. It provides test kits for diagnosis of cardiovascular disease, liver disease, cancer markers, renal disease, inflammatory markers, kidney and pancreatic diseases, and electrolytes, as well as controls, calibrators, point of care testing, and diagnostic enzymes. The company receives FDA clearance for its product SMART HbA1c assay. It has its presence in Europe and the US. The company operates as a subsidiary of General Atomics, Inc. Diazyme is headquartered in Poway, California, the US.