A reagent is any substance used in a chemical reaction. It usually implies a chemical that is added in order to bring about the chemical change.
For example hydrochloric acid is the chemical reagent that would cause calcium carbonate to release carbon dioxide. Similarly, but less obvious, hydrochloric acid is the chemical reagent that reacts with zinc to produce hydrogen even though in this case the hydrogen comes from the acid and not the metal.
To classify any of the chemicals involved in a chemical reaction as the "reagent" is thus largely a matter of convention or perspective.
More on [ Reagent ]
Reagents and Kits :: Products and Services
Supplies :: Products and Services
ACON Laboratories, Inc - Produces rapid diagnostic test kits for Pregnancy and Ovulation, Infectious Diseases and various STD.
500
Adiatec S.A. - Develops and produces rapid assays for in vitro /in vivo diagnostics and antibodies.
Advanced ImmunoChemical, Inc - Offers monoclonal and polyclonal antibodies, antigens, enzymes, kinases and purified proteins.
Meta Description: [ Advanced ImmunoChemical is recognized for excellence in providing top quality monoclonal and polyclonal antibodies, antigens, enzymes, kinases and purified proteins to the research and medical diagnostic marketplace. Nearly all of our products are validated for usage in quantitative sandwich imm... ]
Affinity BioReagents - A global supplier of monoclonal and polyclonal antibodies. Provides custom antibody production services.
Affitech - Offers technologies for the generation and use of human antibodies.
Meta Description: [ Affitech is a world leader in the construction of human antibodies, using in vitro display and screening technology. We are your ideal partner for therapeutic and diagnostic recombinant antibodies. ]
Alchemy Laboratories - A biotechnology company specialising in all aspects of rapid test technology including colloidal gold, gold conjugates and development of lateral flow tests.
Artron BioResearch Inc. - Sells and developes Rapid diagnostic test kits.
Meta Description: [ Artron BioResearch Inc. is the world's leading developer and manufacturer of immunoassay-based test kits for both human and crops. ]
AspenBio, inc - Manufacturer of purified hormones, tumor markers, and bovine pregnancy tests.
Meta Description: [ AspenBio, Inc. is an emerging bio-pharmaceutical company dedicated to the discovery, development, manufacture and marketing of novel patented products that both enhance the reproductive efficiency of animals and have large worldwide market potential. ]
Bühlmann Laboratories - Producers of diagnostic kits for specialty areas of medical diagnostic and research.
Meta Description: [ Bühlmann Laboratories AG ]
Biosite Diagnostics, Inc. - Develops, manufactures and markets diagnostic products for laboratory medicine. Includes tests for B-type natriuretic peptide, cardiovascular and infectious diseases.
Meta Description: [ BIOSITE® INCORPORATED CORPORATE WEBSITE ]
Biotec Laboratories, Inc. - Specialises in research, development, manufacturing and world-wide distribution of medical laboratory diagnostics and bacteriology products.
Meta Description: [ Research, development, specification, manufacture and world-wide distribution of medical laboratory diagnostics and bacteriology products. ]
Boston Biomedica, Inc. - Offers products for use with in vitro diagnostic test kits for detection, analysing and monitoring of infectious diseases.
Cylex Incorporated - Manufactures and develops in vitro diagnostic products for the assessment of immunity.
Meta Description: [ Cylex manufactures patented in vitro diagnostic products for measuring immune activity (FDA cleared ImmuKnow) in transplant, infectious diseases (e.g., HIV and HCV), cancer, autoimmune disorders, as well as vaccine and drug development. ]
Cypex Ltd - Cypex is involved in the manufacture and sale of reagents for the investigation of human drug metabolism in vitro.
Meta Description: [ Cypex - drug metabolism in vitro using recombinant cytochrome P450 ]
Dakocytomation - Develops, manufactures and markets products used by health care professionals and researchers for diagnostic purposes in the fields of microbiology, pathology and immunochemistry.
500
Diagnostic Systems Laboratories (DSL) - Manufacturer of specialized endocrine in vitro diagnostic test kits and non-isotopic assays for routine clinical use and specialized research applications.
Meta Description: [ DSL is a leading manufacturer of specialized endocrine in vitro diagnostic test kits. We have an extensive menu of isotopic and non-isotopic assays for routine clinical use and specialized research applications. Online ordering is now available. ]
Digene Corp. - Develops, manufactures and markets proprietary DNA and RNA tests for the detection, screening and monitoring of human diseases. Includes technological overview for patients, clinicians and investors.
Dutch Diagnostics - Supplies, distributes and manufactures reagents, test kits and instruments for clinical laboratories.
Meta Description: [ Dutch diagnostics human and animal care. Oem partner in diagnostics. Over 20 years of experience in the field of diagnostics. Worldwide sales of rapid elisa tests markers urine analysers reagents for pregnancy tumor hiv fertility hepatits std rheuma testing. ]
EY Laboratories,Inc. - Manufacturer of biochemical reagents for biochemical research in glycobiology, immunology, and microbiology.
Meta Description: [ EY Laboratories, Inc. E-Y Laboratories, E Y Laboratories, EY Labs, E-Y Labs, E Y Labs ]
Fuller Laboratories - Provides reagents for investigators of human and veterinary infectious diseases.
Meta Description: [ Fuller Laboratories develops and manufacturers IFA, MIF, stripe format and ELISA components for human and veterinary infectious disease serology. Our focus is on providing superior technology to the reference-level diagnostic laboratories, especially with the arthropod-borne agents (Rickettsia, E... ]
Giesse Diagnostics Clinical Chemistry - Manufactures and supplies in vitro diagnostics devices and reagents for clinical chemistry, immunoturbidimetry and serology.
Meta Description: [ Progetta, produce e commercializza diagnostici per la Chimica Clinica,Immunoturbidimetria e Sierologia.L' Azienda è certificata ISO 9001:2000 e ISO 13485:2000 Design,production and sales of in vitro medical diagnostics devices for Clinical Chemistry , Immunoturbidimetry and Serology.The manageme... ]
Guangzhou Zhujiang Biology and Chemistry Reagents Corporation - Produces and sells biochemical reagents in paper test form.
Meta Description: [ dedicated to biochemical reagents include urine glucose test paper, urine-protein test paper, urine trilink test paper and some other series.
]
Hema Diagnostic System - Manufactures and sells rapid diagnostic tests and sampler device.
Meta Description: [ Rapid Blood Test Kits (in vitro qualitative immunochromatographic assay) from Hema Diagnostic Systems: Infectious diseases, West Nile Virus, tuberculosis (tb), human immunodeficiency viruses 1 and 2 (HIV-1), acquired immunodeficiency syndrome (AIDS) and AIDS related complex (ARC), sexually transm... ]
Hemagen Diagnostics, Inc. - Develops, manufactures and markets proprietary medical diagnostic test kits for autoimmune and infectious diseases.
Meta Description: [ Hemagen's clinical diagnostic product lines include Virgo IFA and ELISA kits, Analyst benchtop chemistry system, RAICHEM Chemisty and Immunoassay Reagents, and CPI research products. ]
Hycor Biomedical Inc. - Develops, produces and markets a broad range of medical diagnostic products, focusing on clinical immunology and urine chemistry.
International Diagnostic Systems Corp - Manufactures and markets ELISA kits for detection of drugs, antibiotics and mycotoxins (aflatoxin) in food, feedstuffs, urine, serum, hair and saliva.
Meta Description: [ International Diagnostic Systems Corp. manufactures and markets ELISA (enzyme linked immunosorbent assay) test kits for detection of drugs, antibiotics, and mycotoxins (aflatoxin) in foods and feed, urine, hair, serum and saliva. ]
JeeriNeotech-International, Ltd. - Medical Diagnostics and vaccines for human healthcare.
Meta Description: [ Meningococcal meningitis vaccine; Rapid TB, Malaria, HIV test kits of JN-International Medical Corporation ]
Key Scientific Products Co. - Makes rapid tests for the identification of yeasts, enterics, Neisseria, anaerobes, and other fastidious and non-fastidious bacteria.
Mabtech AB - Biotechnology company that offers monoclonal antibodies suitable for cytokine detection in ELISpot, ELISA and intracellular staining.
Meta Description: [ Mabtech is a Swedish biotechnology
company offering high quality immunological reagents and services at
competitive prices. ]
500
New Scientific Company S.r.l. - Produces and sells diagnostic reagents.
Meta Description: [ New Scientific Company - Since 1988, kits for testing Immunoglobulin Free
Light Chains in Bence Jones diagnostic and myeloma ]
Orasure Technologies, Inc. - Develops and markets diagnostic reagents, test kits and other healthcare products such as cryosurgical systems.
Meta Description: [ Orasure Technologies Inc: OraSure Technologies is a medical diagnostics company with a focus on point-of-care testing with products that use oral fluid samples and return accurate results in a matter of minutes. By streamlining the sample collection process and improving assay sensitivity, our pr... ]
Pars Azmun - Produces and sells diagnostic reagents. [PDF]
Pro-Lab Diagnostics Inc. - Manufactures and distributes In vitro Diagnostic products.
Meta Description: [ Prolab Pro-Lab Diagnostics is a leading manufacturer and distributor of In vitro Diagnostics products and microbiology supplies. Latex Agglutination kits, bacterial preservation, pH tests. ]
Protrans medizinische diagnostische Produkte GmbH - A manufacturing company focusing its activities on transplantation immunology.
Meta Description: [ protrans medizinische diagnostische produkte gmbh ]
Rocky Mountain Diagnostics, Inc. - Distributes radio and enzyme immunoassays for biogenic amines, thyroid function, fertility and reproduction, growth factors, endocrinology, cancer and immunology markers.
Meta Description: [ Rocky Mountain Diagnostics ELISA/RIA, Catecholamine Immunoassays, Labor Diagnostika Nord- Biogenic Amine specialists- Immunoassays (RIA, EIA, LIA) and reagents for biogenic amines and metabolites, New web page maksing finding elisas, ria's immunoassays and all our biogenic amine products easier. ]
Saliva Diagnostic Systems - Sells rapid diagnostic tests for infectious diseases.
Meta Description: [ Saliva Diagnostic System, is dedicated to developing reliable, affordable, rapid diagnostic tests for infectious diseases and other conditions for which there is a demonstrated market. ]
Sera Laboratories International - Supplier of sera for tissue culture and other lab procedures.
Meta Description: [ Sera Laboratories International: the serum and antibody specialists. Suppliers of a wide range of antisera, antibodies and biomedical laboratory products especially foetal bovine serum and chick embryo extract. ]
Serologicals Corporation - Supplies products aiding pharmaceutical and diagnostic development of Serum, Defibrinated Plasma and Clinical Sample.
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