Abbott Laboratories, together with its subsidiaries, discovers, develops, manufactures, and sells health care products worldwide. It operates in four segments: Established Pharmaceutical Products, Diagnostic Products, Nutritional Products, and Medical Devices. The company provides generic pharmaceuticals for the treatment of pancreatic exocrine insufficiency, irritable bowel syndrome or biliary spasm, intrahepatic cholestasis or depressive symptoms, gynecological disorder, hormone replacement therapy, dyslipidemia, hypertension, hypothyroidism, Ménière's disease and vestibular vertigo, pain, fever, inflammation, and migraine, as well as provides anti-infective clarithromycin, influenza vaccine, and products to regulate physiological rhythm of the colon. It also offers laboratory and transfusion medicine systems in the areas of immunoassay, clinical chemistry, hematology, and transfusion; molecular diagnostics polymerase chain reaction instrument systems that automate the extraction, purification, and preparation of DNA and RNA from patient samples, and detect and measure infectious agents; point of care systems; cartridges for testing blood gas, chemistry, electrolytes, coagulation, and immunoassay; rapid diagnostics lateral flow testing products; molecular point-of-care testing for HIV, SARS-CoV-2, influenza A and B, RSV, and strep A; cardiometabolic test systems; drug and alcohol test, and remote patient monitoring and consumer self-test systems; and informatics and automation solutions for laboratories. In addition, the company provides pediatric and adult nutritional products; rhythm management, electrophysiology, heart failure, vascular, and structural heart devices for the treatment of cardiovascular diseases; diabetes care products, such as glucose and blood glucose monitoring systems; and neuromodulation devices for the management of chronic pain and movement disorders. Abbott Laboratories was founded in 1888 and is based in North Chicago, Illinois.

Thermo Fisher Scientific Inc. provides life sciences solutions, analytical instruments, specialty diagnostics, and laboratory products and biopharma services in the North America, Europe, Asia-Pacific, and internationally. The company's Life Sciences Solutions segment offers reagents, instruments, and consumables for biological and medical research, discovery, and production of drugs and vaccines, as well as diagnosis of infections and diseases; and solutions include biosciences, genetic sciences, and bio production to pharmaceutical, biotechnology, agricultural, clinical, healthcare, academic, and government markets. Its Analytical Instruments segment provides instruments, consumables, software, and services for pharmaceutical, biotechnology, academic, government, environmental, and other research and industrial markets, as well as clinical laboratories. The company's Specialty Diagnostics segment offers liquid, ready-to-use, and lyophilized immunodiagnostic reagent kits, as well as calibrators, controls, protein detection assays, and instruments; immunodiagnostics develops, manufactures and markets complete bloodtest systems to support the clinical diagnosis and monitoring of allergy, asthma and autoimmune diseases; dehydrated and prepared culture media, collection and transport systems, instrumentation, and consumables; human leukocyte antigen typing and testing for organ transplant market; and healthcare products. Its Laboratory Products and Biopharma Services segment provides laboratory products, research and safety market channel, and pharma services and clinical research. It offers products and services through a direct sales force, customer-service professionals, electronic commerce, and third-party distributors under Thermo Scientific; Applied Biosystems; Invitrogen; Fisher Scientific; Unity Lab Services; and Patheon and PPD. It has a collaboration agreement with Mainz Biomed N.V. for the development of colorectal cancer screening product. Thermo Fisher Scientific Inc. was founded in 1956 and is headquartered in Waltham, Massachusetts.

Revvity, Inc. provides health sciences solutions, technologies, and services in the Americas, Europe, and Asia, and internationally. The Life Sciences segment provides instruments, reagents, informatics, software, subscriptions, detection, imaging technologies, warranties, training, and services. Its Diagnostics segment provides instruments, reagents, assay platforms, and software products for the early detection of genetic disorders, such as pregnancy and early childhood, as well as infectious disease testing in the diagnostics market. Its products are used for testing and screening genetic abnormalities, disorders, and diseases, including down syndrome, hypothyroidism, muscular dystrophy, infertility, and various metabolic conditions. This segment also develops technologies that enable and support genomic workflows using protein coupled receptor and next-generation DNA sequencing for applications in oncology, immunodiagnostics, and drug discovery. It serves pharmaceutical and biotechnology companies, laboratories, academic and research institutions, public health authorities, private healthcare organizations, doctors, and government agencies under the AutoDELFIA, BACS-on-Beads, BIOCHIPs, Bioo Scientific,BoBs , chemagic, Chitas, DELFIA, DELFIA Xpress, DOPlify, EONIS, EUROArray, EUROIMMUN, EUROLabWorkstation, EUROLINE, EUROPattern, Evolution Evoya, explorer, Fontus, Genoglyphix, GSP, Haoyuan, IDS, IDS-i10 IDS-i10T, IDS-iSYS, iLab, iQ, JANUS, LabChip, LifeCycle, LimsLink, Migele, MultiPROBE, NEXTFLEX, NextPrep, Pannoramic, Panthera Puncher, PG-Seq, PGFind PKamp, PreNAT II, Prime, Protein Clear, ProteinEXact, QSigh, QuantiVac, RONIA, Sciclone, SimplicityChrom, Specimen Gate,Superflex, Symbio, T-SPOT, Touch, Twister, Vanadis, VariSpec, ViaCord VICTOR 2D, and Zephyr brand name. The company was formerly known as PerkinElmer, Inc. and changed its name to Revvity, Inc. in April 2023. Revvity, Inc. was founded in 1937 and is headquartered in Waltham, Massachusetts.

QuidelOrtho Corporation provides diagnostic testing solutions. The company operates through Labs, Transfusion Medicine, Point-of-Care, and Molecular Diagnostics business units. The Labs business unit provides clinical chemistry laboratory instruments and tests that measure target chemicals in bodily fluids for the evaluation of health and the clinical management of patients; immunoassay laboratory instruments and tests, which measure proteins as they act as antigens in the spread of disease, antibodies in the immune response spurred by disease, or markers of proper organ function and health; testing products to detect and monitor disease progression across a spectrum of therapeutic areas; and specialized diagnostic solutions. The Transfusion Medicine business unit offers immunohematology instruments and tests used for blood typing to ensure patient-donor compatibility in blood transfusions; and donor screening instruments and tests used for blood and plasma screening for infectious diseases. The Point-of-Care business unit provides instruments and tests to provide rapid results across a continuum of point-of-care settings. The Molecular Diagnostics business unit offers polymerase chain reaction thermocyclers; amplification systems; and sample-to-result molecular instruments and tests for syndromic infectious disease diagnostics. The company sells its products directly to end users through a direct sales force; and through a network of distributors for professional use in physician offices, hospitals, clinical laboratories, reference laboratories, urgent care clinics, universities, retail clinics, pharmacies, wellness screening centers, blood banks, and donor centers, as well as for individual, non-professional, and over-the-counter use. It operates in North America, Europe, the Middle East, Africa, China, and internationally. The company was incorporated in 1979 and is headquartered in San Diego, California.

OPKO Health, Inc., a healthcare company, engages in the diagnostics and pharmaceuticals businesses in the United States, Ireland, Spain, Chile, Israel, Mexico, and internationally. The company's Diagnostics segment operates BioReference Laboratories that offers laboratory testing services for the detection, diagnosis, evaluation, monitoring, and treatment of diseases, including esoteric testing, molecular diagnostics, anatomical pathology, genetics, women's health, and correctional healthcare to physician offices, clinics, hospitals, employers, and governmental units; and 4Kscore prostate cancer test. Its Pharmaceutical segment offers Rayaldee to treat secondary hyperparathyroidism in adults with stage 3 or 4 chronic kidney disease, and vitamin D insufficiency. This segment also develops multi-specific immune therapies focused on oncology, infectious diseases, vaccines, and immunology; OPK88004, an orally administered selective androgen receptor modulator; OPK88003, a once-weekly administered peptide for the treatment of type 2 diabetes and related obesity; Somatrogon (hGH-CTP), a once-weekly human growth hormone injection; and Factor VIIa-CTP, a novel long-acting coagulation factor being developed to treat hemophilia. In addition, it develops and commercializes longer-acting proprietary versions of already approved therapeutic proteins; develops and produces specialty APIs; develops, manufactures, markets, and sells pharmaceutical, nutraceutical, veterinary, and ophthalmic products; commercializes food supplements and over the counter products; manufactures and sells products primarily in the generics market; and markets, distributes, and sells pharmaceutical products in a range of indications, including cardiovascular products, vaccines, antibiotics, gastro-intestinal products, hormones, and others. The company also operates pharmaceutical platforms in Ireland, Chile, Spain, and Mexico. The company was founded in 2007 and is headquartered in Miami, Florida.

OraSure Technologies, Inc., together with its subsidiaries, provides point-of-care and home diagnostic tests, specimen collection devices, and microbiome laboratory and analytical services in the United States, Europe, and internationally. The company's products include InteliSwab COVID-19 rapid test, InteliSwab COVID-19 rapid test pro, InteliSwab COVID-19 rapid test rx, OraQuick Rapid HIV test, OraQuick In-Home HIV test, OraQuick HIV self-test, OraQuick HCV rapid antibody test, OraQuick Ebola rapid antigen test, OraSure oral fluid collection device used in conjunction with screening and confirmatory tests for HIV-1 antibodies; Intercept drug testing systems; immunoassay tests and reagents; and Q.E.D. saliva alcohol test. It also offers genomic products under the Oragene and ORAcollect brands for collecting genetic material from human saliva; Colli-Pee collection devices for the volumetric collection of void urine samples; and microbiome laboratory testing and analytical services. In addition, the company provides microbiome products, such as OMNIgene GUT for self-collecting microbial DNA from feces or stool samples for gut microbiome profiling; OMNIgene GUT DNA and RNA collection devices; and OMNIgene GUT Dx collection device for collection of human fecal samples and the stabilization of DNA from the bacterial community. Additionally, it provides other diagnostic products, such as immunoassays and other in vitro diagnostic tests. The company markets its products to clinical laboratories, hospitals, clinics, community-based organizations and other public health organizations, distributors, government agencies, physicians' offices, commercial and industrial entities, disease risk management, diagnostics, pharmaceutical, biotech, nutrition, companion animal, and environmental markets. OraSure Technologies, Inc. was incorporated in 2000 and is based in Bethlehem, Pennsylvania.

Biomerica, Inc., a biomedical technology company, engages in developing, patenting, manufacturing, and marketing diagnostic and therapeutic products for the detection and treatment of medical conditions and diseases worldwide. The company's diagnostic test kits are used to analyze blood, urine, nasal or fecal specimens from patients in the diagnosis of various diseases, food intolerances, and other medical complications, as well as to measure the levels of specific bacteria, hormones, antibodies, antigens, and other substances which may exist in the human body, stools, or blood in extremely small concentrations. It primarily sells its products for treating gastrointestinal diseases and food intolerances, as well as various esoteric tests at the physicians' offices and over-the-counter drugstores, and hospital/clinical laboratories. The company is also involved in the development of InFoods IBS, that uses a simple blood sample to identify patient-specific foods which may alleviate irritable bowel syndrome symptoms; and hp+detect, a H. Pylori diagnostic test that indicates if a patient is infected with the H. Pylori bacteria. In addition, it develops, markets, and sells COVID-19 diagnostic tests to indicate if a person has been infected by COVID-19. The company was incorporated in 1971 and is headquartered in Irvine, California.

T2 Biosystems, Inc., an in vitro diagnostics company, develops and sells diagnostic products and product candidates in the United States and internationally. Its technology enables detection of pathogens, biomarkers, and other abnormalities in various unpurified patient sample types, including whole blood, plasma, serum, saliva, sputum, cerebral spinal fluid, and urine. The company also offers T2Dx Instrument, a bench-top instrument that runs various diagnostic tests from patient samples; T2Candida panel, a direct-from-blood molecular diagnostic test panel that detects lethal form of common blood stream infections, which cause sepsis and candidemia; T2Bacteria panel, a direct-from-blood molecular diagnostic test panel, which detects bacterial pathogens in blood stream infections; T2Resistance panel, a direct-from-blood test that identifies carbapenem resistance genes; and T2Biothreat, a direct-from-blood molecular diagnostic test panel that runs on the T2Dx Instrument and detects biothreat pathogens. In addition, it is developing T2Cauris panel, a direct-from-blood molecular diagnostic test that runs on the T2Dx Instrument and detects Candida auris; and T2Lyme panel, a direct-from-blood molecular diagnostic test panel that runs on the T2Dx Instrument to identify the bacteria that cause Lyme disease. T2 Biosystems, Inc. was incorporated in 2006 and is headquartered in Lexington, Massachusetts.