Assay Kits

Compare Tool

Select up to 3 products

HomeAll Products

Assay Kits

1 - 32 of 710
Sort
View
Show

Attention Thomas Scientific Customers

Due to current pandemic, lead times for PPE items are longer than what is listed on our website. Please expect shipping delays of all PPE products during this time.

  • meta-Phosphoric Acid for Glutatione Assay

    BioAssay Systems

    meta-Phosphoric acid is a chemical reagent used for sample deproteination.

  • EnzyChrom™ Ascorbic Acid Assay Kit

    BioAssay Systems

    For quantitative determination of ascorbate (ascorbic acid) and evaluation of drug effects on ascorbic acid metabolism. Linear detection range colorimetric assay 6 to 1000 μM, fluorimetric assay 1 to 100 μM ascorbic acid. Method: OD570 nm, or FL530/585 nm. Samples: Serum, plasma,…

  • SafTest Solid Sample Consumables Platform

    MP Biomedicals

    MP Biomedicals' Solid Sample Consumables Platform is intended for use in conjunction with the Solid Sample Instrument Platform and the Peroxide Test Kit. MP Biomedicals' Solid Sample Consumables Platform contains all of the consumables necessary to run solid samples using MP…

  • EnzyLight™ ADP/ATP Ratio Assay Kit

    BioAssay Systems

    For quantitative bioluminescent assay for ADP:ATP ratio (apoptosis) in cells. Safe. Non-radioactive assay. Homogeneous and convenient "mix-incubate-measure" type assay. Can be readily automated to test thousands of samples per day. Method: Luminescence. Samples: Cells.

  • Annexin V-PE Apoptosis Detection Kit 100TEST

    MilliporeSigma

  • Protein dotMETRIC™

    G-Biosciences

    Rapidly, mix 1µl protein sample with the supplied Dilution Buffer and apply 1µl of the solution to the test strip by point-of-contact capillary action. Under the assay's specific buffer conditions the protein enters into the matrix of the test strip, binds and saturates as protein…

  • Antioxidant Assay Kit

    Cayman Chemical

    Cayman’s Antioxidant Assay measures the total antioxidant capacity of plasma, serum, urine, saliva, or cell lysates. The assay relies on the ability of antioxidants in the sample to inhibit the oxidation of ABTS (2,2'-azino-di-[3-ethylbenzthiazoline sulphonate]) to ABTS•+ by…

  • CytoScan™ LDH Cytotoxicity Assay

    G-Biosciences

    The CytoScan™ LDH Cytotoxicity Assay is a colorimetric method of assaying cellular cytotoxicity and is an alternative to 51 Cr release cytotoxicity assays. The kit combines the advantages of reliability and simple evaluation, characteristic of radioisotope release assays, with the…

  • mL (Modified Lowry's) Protein Assay

    G-Biosciences

    G-Biosciences’ ML (Modified Lowry) Protein Assay is based on the widely cited protein assay by Lowry et. al. (1951). The ML Protein Assay is compatible with a wide variety of detergents used in protein research in addition to other common reagents such as EDTA and Tris(see tables 1 and 2).The…

  • Catalase Assay Kit

    MilliporeSigma

  • Oxygen Consumption/MitoMembrane Potential Dual Assay Kit

    Cayman Chemical

    Cayman’s Oxygen Consumption/Mitochondrial Membrane Potential Dual Assay Kit is a multiplex assay designed to provide a comprehensive picture of mitochondrial performance in living cells. This assay simultaneously measures both oxygen consumption rate and mitochondrial membrane potential by…

  • Lumino™ Cell Viability Glow Assay

    G-Biosciences

    ATP serves as a marker for cell viability as it is present in all metabolically active cells.Lumino™ Cell Viability Glow Assay is a bioluminescent assay to detect and/or quantify ATP and thus measures the viable cells.The bioluminescent assay is based on requirement of ATP by luciferase…

  • Deionized Water

    BioAssay Systems

    Deionized water used for preparation of samples for use with the QuantiQuik™ UreaQuick Test Strips .

  • Glucose Uptake Cell-Based Assay Kit

    Cayman Chemical

    Glucose is stored in the muscles and liver as glycogen which is hydrolyzed to glucose and released into the blood when needed. The rate of glucose uptake in cells is dynamic and tightly regulated by hormones and/or growth factors. Cancer cells exhibit increased glucose uptake and metabolism by…

  • ß-Hydroxybutyrate (Ketone Body) Colorimetric Assay Kit

    Cayman Chemical

    β-HB is a "ketone body" which is produced in the liver, mainly from the oxidation of fatty acids, and is exported to peripheral tissues for use as an energy source. Normally ketosis can indicate that lipid metabolism has been activated and the pathway of lipid degradation is intact.…

  • C-Reactive Protein (human) ELISA Kit

    Cayman Chemical

    CRP is a 224 amino acid protein that is synthesized primarily by hepatocytes, and to a lesser extent adipocytes. CRP plasma levels increase ~1,000-fold in response to acute and chronic inflammatory conditions, making it a useful gauge of inflammation in a wide range of physiological and…

  • Neutrophil Myeloperoxidase Activity Assay Kit

    Cayman Chemical

    Myeloperoxidase (MPO), released from neutrophils to degrade invading pathogens, provides one of the earliest lines of defense in innate immunity. It catalyzes the hydrogen peroxide-mediated oxidation of halide ions to products such as hypochlorous acid (HOCl). These reactive products participate in…

  • QuantiChrom™ Lactate Dehydrogenase Kit

    BioAssay Systems

    For quantitative determination of lactate dehydrogenase LDH activity and screen/evaluation of LDH modulators High sensitivity and wide linear range. Use 3 μL serum or plasma sample. The detection limit is 2 U/L, linear up to 200 U/L Homogeneous and simple procedure. Simple…

  • Glucose Colorimetric Assay Kit

    Cayman Chemical

    Cayman’s Glucose Assay provides a simple, reproducible, and sensitive tool for assaying glucose in plasma, serum, and urine. The glucose assay uses the glucose oxidase-peroxide reaction for the determination of glucose concentrations. In this assay, glucose is oxidized to d-gluconolactone…

  • ERß (human) Reporter Assay Kit

    Cayman Chemical

    This nuclear receptor assay system utilizes proprietary non-human cells engineered to provide constitutive, high-level expression of the full-length human estrogen receptor 2 (NR3A2), a ligand-dependent transcription factor commonly referred to as ERβ. INDIGO’s reporter cells include the…

  • Malachite Green Phosphate Assay Kit

    MilliporeSigma

    Features and Benefits Compatible with high-throughput handling systems. Application Malachite Green Phosphate Assay Kit has been used to measure the liberation of free orthophosphate in the following applications: Phosphatase Assays: liberation of phosphate from peptide,…

  • pNPP Phosphatase Assay Kit

    BioAssay Systems

    For quantitative determination of phosphatase activity The detection limit is generally 3 ng phosphatase or below. No wash or reagent transfer steps are involved. All reagents are compatible with high-throughput liquid handling instruments. Method: OD405 nm. Samples: Protein phosphatases.

  • QuantiChrom™ Chromium Assay Kit

    BioAssay Systems

    For quantitative determination of chromium Cr(VI). Sensitive and accurate. Linear detection range of 20 - 2000 μg/L Chromium. Convenient and high-throughput. Homogeneous "mix-incubate-measure" type assay. No wash and reagent transfer steps are involved. Can be readily…

  • SafTest Free Fatty Acid Test Kit

    MP Biomedicals

    MP Biomedicals' Free Fatty Acid Test Kits are designed to measure free fatty acid content in any liquid or solid sample containing oil/fat. MP Biomedicals' Free Fatty Acid Test Kit contains all reagents and calibrators necessary to run samples for percent free fatty acid. A control is…

  • UltraPure Water

    Cayman Chemical

    Water used for the preparation of EIA reagents and buffers.

  • Corticosterone ELISA Kit

    Cayman Chemical

    Corticosterone is a glucocorticoid produced by the adrenal cortex in response to ACTH (adrenocorticotropic hormone), and is the precursor to aldosterone. The production of glucorcorticoids is increased by stress; therefore, corticosterone can be used as a biomarker of stress. Plasma corticosterone…

  • QuantiFluo™ DNA Assay Kit

    BioAssay Systems

    For quantitative determination of DNA. Linear detection range 2 - 40 ng (100 - 2,000 ng/mL) calf thymus DNA in 96-well plate assay. Convenient. Single working reagent. Can readily automated to test tens of thousands of samples per day. Low interference. RNA, salt (up to 3M NaCl),…

  • AlamarBlue Cell Viability Assay Reagent

    G-Biosciences

    AlamarBlue Cell Viability Assay reagent quantitatively measures the proliferation of mammalian cell lines, bacteria and fungi. The dye incorporates an oxidation-reduction (REDOX) indicator that both fluoresces and change color in response to the chemical reduction of growth medium due to cell…

  • EnzyChrom™ Histamine Assay Kit

    BioAssay Systems

    For quantitative determination of histamine in food, beverage and agricultural products. Linear detection range 0.0025 to 1 mM histamine in 96-well plate assay. Convenient room temperature assay. No 37°C heater is needed. Can be readily automated to process thousands of samples per…

  • JC-1 Mitochondrial Membrane Potential Detection Kit

    Biotium

    JC-1 Mitochondrial Membrane Potential Detection Kit is used to measure mitochondrial membrane potential changes in cells.

  • Cytochrome c Release Apoptosis Assay Kit UN3316

    MilliporeSigma

  • SafTest Peroxide Test Kit

    MP Biomedicals

    MP Biomedicals' Peroxide Test Kits are designed to measure peroxide content in any liquid or solid sample containing oil/fat. MP Biomedicals' Peroxide Test Kit contains all reagents and calibrators necessary to run samples for peroxide value. A control is also included in each Peroxide…

Compare Tool

Select up to 3 products

Please Log In

Don't have a web profile? Create one now.