Assay Kits

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Assay Kits

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  • EnzyChrom™ Ammonia/Ammonium Assay Kit

    BioAssay Systems

    For quantitative determination of ammonia/ammonium concentration. Linear detection range 24 to 1000 μM ammonia. Simple "mix-and-measure" type assay. Method: OD340 nm, or FL360/450 nm. Samples: Serum, plasma, urine, saliva, cell culture etc.

  • CellQuanti-MTT™ Cell Viability Assay Kit

    BioAssay Systems

    Homogeneous assay for cell viability, proliferation, cytotoxcity and evaluation of anticancer agents Safe. Non-radioactive assay (cf. 3H-thymidine incorporation assay) Sensitive and accurate. As low as 950 cells can be accurately quantified Fast. High-throughput assay using 96-well…

  • QuantiChrom™ LDH Cytotoxicity Assay Kit

    BioAssay Systems

    For rapid quantitative determination of cytotoxicity based on lactate dehydrogenase released into cell culture medium. Evaluation of toxic compounds, toxins, detergents, environmental pollutants and physical treatment on cell lysis. Safe. Non-radioactive assay (cf. chromium release assay) …

  • p53 Transcription Factor Assay Kit

    Cayman Chemical

    The tumor suppressor protein p53 plays a crucial role in coordinating cellular responses to genotoxic stress and holds many important clinical implications in the treatment of cancer. Cayman’s p53 Transcription Factor Assay is a non-radioactive, sensitive method for detecting specific…

  • EnzyChrom™ Glucose Oxidase Assay Kit

    BioAssay Systems

    For quantitative determination of glucose oxidase activity and evaluation of drug effects on its metabolism. Linear detection range 0.02 to 10 U/L glucose oxidase for colorimetric assays and 0.002 to 1.5 U/L for fluorimetric assays. Homogeneous high-throughput assay. Method: OD570 nm,…

  • 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…

  • 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…

  • Testosterone ELISA Kit

    Cayman Chemical

    Testosterone is the prototypic and predominant circulating androgenic steroid. It plays a major role in the growth and function of many reproductive and non-reproductive tissues and organs including muscle, liver, and brain, directing the development of the male phenotype during embryogenesis and…

  • Bradford Protein Assay Kit

    Bio Basic Inc.

    Bradford method utilizes Coomassie Brillant Blue G-250 dye binding to an unknown protein and forming a complex which can be detected spectophotometrically at 595 nm. This kit is designed to quantitate 10-150 µg/ml of 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…

  • QuantiChrom™ Bilirubin Assay Kit

    BioAssay Systems

    For quantitative determination of bilirubin and evaluation of drug effects on bilirubin metabolism. Detection limit of 0.16 mg/dL bilirubin in 96-well plate assay. Can be readily automated to process thousands of samples per day. Method: OD530 nm. Samples: Serum.

  • ATP Assay Kit

    MilliporeSigma

  • QuantiChrom™ Creatinine Assay Kit

    BioAssay Systems

    For quantitative determination of creatinine and evaluation of drug effects on creatinine metabolism. Sensitive. Detection limit of 0.10 mg/dL (8 μM) creatinine. Can be automated as a high-throughput assay for thousands of samples per day. Method: OD510 nm. Samples: Urine, serum,…

  • Caspase-3 Cellular Activity Assay Kit

    MilliporeSigma

  • EnzyChrom™ Invertase Assay Kit

    BioAssay Systems

    For quantitative determination of invertase/sucrase activity. Safe. Non-radioactive assay. "Mix-incubate-measure" type assay. No wash and reagent transfer steps are involved. Can be readily automated to test thousands of samples per day. Method: OD570 nm, or FL530/585 nm. …

  • Glutathione Assay Kit

    MilliporeSigma

  • QuantiChrom™ Whole Blood Hb Kit

    BioAssay Systems

    For quantitative determination of hemoglobin (Hb) in whole blood. Safe. No hazardous chemicals (e.g. potassium cyanide in Drabkin’s Reagent) used. The "mix-and-read" procedure involves addition of a single reagent and reading the optical density. Can be readily automated…

  • Apoptotic, Necrotic, and Healthy Cells Quantification Kit

    Biotium

    The kit allows simultaneous quantification of apoptotic (green), necrotic (red) and all cells (blue) within the same cell population by flow cytometry or fluorescence microscopy.

  • Universal Chemiluminescent PARP Assay Kit

    Trevigen

    The kit allows to measure the incorporation of biotinylated poly(ADP-ribose) onto histone proteins in a 96-well strip well format & is an ideal assay for the determination of IC50 values of known or suspected PARP inhibitors via Chemiluminescent Detection. FEATURES:  …

  • InnoCyte Cell Migration Assay, 96-well

    MilliporeSigma

  • Autophagy/Cytotoxicity Dual Staining Kit

    Cayman Chemical

    Cayman’s Autophagy/Cytotoxicity Dual Staining provides a convenient tool for studying the regulation of autophagy and cytotoxicity at the cellular level. The kit employs MDC, an autofluorescent substance incorporated into multilamellar bodies by both an ion trapping mechanism and the…

  • Bicinchoninic Acid (BCA) Protein Assay

    G-Biosciences

    The Bicinchoninic Acid (BCA) Protein Assay, also known as the Smith Assay, is a highly sensitive colorimetric assay that is compatible with detergent solubilized protein solutions. The Bicinchoninic Acid (BCA) Protein Assay primarily relies on two reactions. Firstly, the peptide bonds in the…

  • Multi-Drug Resistance Assay Kit (Calcein AM)

    Cayman Chemical

    Cayman's Multi-Drug Resistance Assay Kit provides a convenient tool for studying the modulation of cellular multi-drug resistance (MDR) machinery. The kit employs calcein AM, a cell-permeable nonfluorescent dye, which is cleaved intracellularly to yield the impermeant fluorescent molecule,…

  • Better Bradford Protein Assay Kit

    Bio Basic Inc.

    The Better Bradford Protein Assay Kit is a quick  and ready-to-use coomassie-binding, colorimetric  method for total protein quantitation. This 

  • Micro BCA Protein Assay Kit

    Bio Basic Inc.

    The Micro BCA Protein Assay Kit is a detergent-compatible bicinchoninic acid formulation for the colorimetric detection and quantitation of total protein. An adaptation of the BCA Protein Assay Kit , the Micro BCA Kit has been optimized for

  • RED 660™ Protein Assay

    G-Biosciences

    RED 660™ Protein Assay is a single reagent colorimetric assay that outperforms commercial colorimetric assays, including Bradford and improved Coomassie/ Bradford assays. RED 660™ Protein Assay offers greater linearity, greater color stability, and greater compatibility with detergents,…

  • Sampling Tubes with Indomethacin

    Cayman Chemical

    Indomethacin is a COX inhibitor that prevents ex vivo TXB2 formation and other PGs that can not be prevented using anticoagulant alone. The samples have to be transferred in indomethacin sampling tubes as soon as possible after blood collection.

  • CFSE Cell Division Assay Kit

    Cayman Chemical

    Cayman’s CFSE Cell Division Assay Kit provides an easy-to-use format for labeling and tracing cells through successive cell divisions. Carboxyfluorescein diacetate, succinimidyl ester (CFDA-SE) diffuses into cells, where the acetate groups are cleaved to yield a highly fluorescent derivative…

  • 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…

  • TACS® Annexin V-FITC Kits

    Trevigen

    The TACS® Annexin V-FITC Kit allows rapid, specific, and quantitative identification of apoptosis in individual cells. Annexin V is a calcium-dependent phospholipid binding protein. During apoptosis, an early and ubiquitous event is the exposure of phosphatidylserine at the cell surface. The…

  • Peroxide Quantitative Assay Kit (Lipid-Compatible)

    Bio Basic Inc.

    Peroxide Quantitative Assay Kit is a colorimetric assay that detects peroxide based on  oxidation of ferrous to ferric ion in the presence of xylenol orange. The assays are suitable for  H2O2 measurement in the following applications: quantitating detergent peroxide, monitoring  …

  • UltraPure Water

    Cayman Chemical

    Water used for the preparation of EIA reagents and buffers.

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