Assay Kits

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Assay Kits

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  • ALT Activity Assay, sufficient for 100 colorimetric or fluorometric tests

    MilliporeSigma

    Synonyms: Alanine Aminotransferase Activity Assay Kit; SGPT Activity Assay Kit; Serum Glutamic-Pyruvic Transaminase Activity Assay Kit Storage: 2-8C UNSPSC Code: 12352200 Features and Benefits: Compatible with high-throughput handling systems. General description: Alanine…

  • CL (Compatible Lowry's) Protein Assay

    G-Biosciences

    G-Biosciences’ CL (Compatible Lowry) Protein Assay is based on the widely cited protein assay by Lowry et. al. (1951). The CL Protein Assay improves upon the traditional Lowry method to be compatible with common laboratory agents known to interfere with Lowry protein assays such as reducing…

  • 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,…

  • 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.

  • UltraPure Water

    Cayman Chemical

    Water used for the preparation of EIA reagents and buffers.

  • 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…

  • QuantiChrom™ Peroxide Assay Kit

    BioAssay Systems

    For quantitative determination of peroxide and evaluation of drug effects on peroxide metabolism. Enhanced color intensity using sorbitol. Detection range 0.2 - 30 μM (7 - 1,020 ng/mL) H2O2 in 96-well plate assay. Can be readily automated to process thousands of samples per day. …

  • gamma H2AX Pharmacodynamic Assay

    Trevigen

    Gamma-H2AX Pharmacodynamic Assay kit for the study of double strand DNA breaks through the detection of gamma H2AX- a phosphorylated histone historically proven as a highly specific and sensitive molecular marker for double strand DNA damage detection in PBMCs, cultured cells and tissue biopsies. …

  • Lowry Protein Assay Kit

    Bio Basic Inc.

    Lowry’s method was the most widely used and cited  procedure for protein quantitation. The procedure involves reaction  of protein with cupric sulfate and t

  • Malachite Green Phosphate Assay Kit

    BioAssay Systems

    For sensitive and high-throughput phosphate determination. Very stable reagent. High sensitivity and wide detection range (0.02 - 40 μM phosphate). Homogeneous "mix-and-measure" type high-throughput assay. Assays can be performed in tubes, cuvettes or microplates. …

  • DAB Substrate System

    bioWORLD

    Complete Peroxidase Substrate System. Substrate for in situ detection of Horseradish Peroxidase labeled antibodies or probes. DAB produces a dark brown, insoluble end product when reacted with peroxidase enzyme. This end-product is easily visible against normal hematoxylin/eosin staining. The…

  • EnzyChrom™ Glycerol Assay Kit

    BioAssay Systems

    For quantitative determination of glycerol and evaluation of drug effects on glycerol metabolism. Linear detection range 10 to 1000 μM (92 μg/dL to 9.2 mg/dL) glycerol for colorimetric assays and 2 to 50 μM for fluorimetric assays. Homogeneous high-throughput assay. Method:…

  • CB-Protein Assay Kit

    MilliporeSigma

  • QuantiChrom™ Urease Assay Kit

    BioAssay Systems

    For quantitative determination of urease activity and evaluation/screen for urease inhibitors. Safe. Non-radioactive assay. As low as 0.003 U/L urease activity can be quantified. This "mix-incubate-measure" type assay can be readily automated to process thousands of samples…

  • 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.

  • 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. …

  • EnzyChrom™ Citrate Assay Kit

    BioAssay Systems

    For quantitative determination of citrate or citric acid and evaluation of drug effects on citrate metabolism. Linear detection range 4 to 400 μM citrate for colorimetric assays and 0.5 to 40 μM for fluorimetric assays. Can be readily automated to process thousands of samples per…

  • EnzyChrom™ Fructose Assay Kit

    BioAssay Systems

    For quantitative determination of fructose and its metabolism. Linear detection range 12 to 1000 μM fructose. Method: OD565 nm. Samples: Serum, plasma, urine, saliva, milk, culture medium, food, beverage, agriculture etc.

  • EnzyChrom™ Peanut ELISA Kit

    BioAssay Systems

    Determination of peanut in food and beverage samples. Fast and Simple. Entire assay procedure takes less than three hours. Sensitive and Accurate. Quantifies peanut in the parts per billion range. Simple Calculation. Simple calculation with linear standard curve. Method: Sandwich…

  • QuantiChrom™ Uric Acid Assay Kit

    BioAssay Systems

    For quantitative determination of uric acid and evaluation of drug effects on uric acid metabolism. Linear detection range 0.22 -30 mg/dL (13 - 1785 μM) uric acid in 96-well plate assay. Can be readily automated to process thousands of samples per day. Method: OD590 nm. Samples:…

  • EnzyFluo™ Collagen Assay Kit

    BioAssay Systems

    Collagen determination in biological and cosmetic products. Fast and sensitive. Linear detection range (20µL sample): 2 µg/mL to 50 µg/mL collagen in 96-well plate assay. Convenient and high-throughput. "Add-mix-read" type assay. No wash and reagent transfer…

  • 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.

  • Cytotoxicity Control Reagent (Saponin)

    BioAssay Systems

    To be used as a cytotoxic control agent in the CellQuanti-BlueTM and CellQuanti-MTTTM Cell Viability Assay Kits IC50 = 0.002 wt%. Kit size: (50mg) tests Shelf life: 12 months Shipping: ambient temp storage: 4°C

  • meta-Phosphoric Acid for Glutatione Assay

    BioAssay Systems

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

  • EnzyChrom™ Pyruvate Assay Kit

    BioAssay Systems

    For quantitative determination of pyruvate and evaluation of drug effects on its metabolism. Linear detection range 2 - 500 μM pyruvate for colorimetric assays and 0.2 - 50 μM for fluorimetric assays. Convenient room temperature, high-throughput assay. Method: OD570 nm, or…

  • 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.

  • EnzyChrom™ Creatine Kinase Assay Kit

    BioAssay Systems

    For quantitative determination of creatine kinase activity and evaluation of drug effects on CK activity. Detection range 5 to 300 U/L creatine kinase in 96-well plate assay. Can be readily automated to test thousands of samples per day. Method: OD340 nm. Samples: Serum, plasma etc.

  • QuantiChrom™ Sulfate Assay Kit

    BioAssay Systems

    For quantitative determination of sulfate ion and evaluation of drug effects on sulfate metabolism. Detection range 0.02 - 2 mM (0.19 - 19.2 mg/dL) sulfate in 96-well plate assay. The procedure involves addition of a single working reagent and incubation for 5 min. Method: OD600 nm. …

  • EnzyChrom™ NAD/NADH Assay Kit

    BioAssay Systems

    For sensitive determination of NAD and NADH and evaluation of drug effects on NAD/NADH metabolism. Linear detection range 0.05 - 10 μM NAD+/NADH in 96-well plate assay. Can be readily automated to process thousands of samples per day. Method: OD565 nm. Samples: Cell or tissue extracts.

  • QuantiChrom™ Antioxidant Assay Kit

    BioAssay Systems

    For quantitative determination of total antioxidant capacity (TAC) and evaluation of drug effects on TAC metabolism. Linear detection range from 1.5 to 1000 μM Trolox. The procedure involves addition of a single working reagent and incubation for 10 min. Can readily automated to…

  • PractiChrom™ L-Glutamate Assay Kit

    BioAssay Systems

    For quantitative determination of L-Glutamate using the PiCO Explorer handheld absorbance reader. Sensitive and accurate. Detection limit of 0.05 mM (7.3 ppm, 0.73 mg/dL) and linearity to 2 mM (292 ppm, 29.2 mg/dL) Glutamate. Convenient. Assay performed with portable PiCO Explorer device. …

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