• AMDL develops and markets medical diagnostic laboratory test kits.

• Biomerica develops, manufactures, and sells diagnostic products designed to detect certain medical conditions and diseases in the areas of cancer, cardiology, fertility, gastroenterology, diabetes, and allergy.

• Cholestech Corporation Screen and monitor disease and disorders at point-of-care. Measures levels of TC, HDL, and triglycerides.

• CLIAwaived.com distributors of CLIA waived diagnostic tests and drug testing kits, as well as CLIA waived pregnancy, saliva, alcohol, ovulation tests, and more.

• Health Management Systems Corporation provides preventive health care testing services and kits for commercial and at home use.

• Healthcare Technologies Manufactures clinical diagnostic kits of infectious diseases. Subsidiaries include Savyon Diagnostics and Diatech Technologies.

• IVD Research, Inc. specializes in developing and manufacturing in vitro diagnostics for use in diagnosing human infections.

• KMI Diagnostics, Inc. distributor of diagnostic medical assays for research and testing laboratories and hospitals.

• Kurtest offers immunological, bacteriological and hematological diagnostic kits.

• Salimetrics manufactures and distributes non-isotopic immunoassays kits designed for measurement of salivary biomarkers. Also provides laboratory testing services.

• Sensonics, Inc. manufacturers of smell tests for determining cognitive functions.

• Techlab focused on diseases of the intestinal tract, with a major emphasis on rapid intestinal diagnostics for the healthcare profession.

• TECRA International offers kits for E. coli, salmonella, staphyloccus, campylobacter, and more.

• Unipath women's health consumer diagnostics company that produces and markets self testing kits including pregnancy tests and ovulation tests.