Assay Kits

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  • 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,…

  • QuantiChrom™ Formaldehyde Assay Kit

    BioAssay Systems

    Direct determination of formaldehyde concentrations in biological, food and environmental samples Safe. Non-radioactive assay. Sensitive and accurate. As low as 1.5 μM (45 ppb) formaldehyde can be quantified. Homogeneous and convenient. "Mix-incubate-measure" type assay. No…

  • SuperLight™ Dual Luciferase Reporter Gene Assay Kit

    BioAssay Systems

    Bioluminescent reagent system for rapid quantitation of firelfy and Ranilla luciferase reporter gene expression in transfected cells. High sensitivity and wide detection range. Can be readily automated on HTS liquid handling systems. The three step assay allows detection of dual…

  • 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.

  • 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.

  • 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™ 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,…

  • 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.

  • Deionized Water

    BioAssay Systems

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

  • QuantiChrom™ Urea Assay Kit

    BioAssay Systems

    For quantitative determination of urea and evaluation of drug effects on urea metabolism. Linear detection range 0.08 -100 mg/dL (13 -17000 μM) urea in 96-well plate assay. Can be readily automated to process tens of thousands of samples per day. Method: OD520 nm. Samples: Serum,…

  • 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. …

  • EnzyChrom™ Catalase Assay Kit

    BioAssay Systems

    For quantitative determination of catalase activity and evaluation of drug effects on catalase activity. Linear detection range 0.2 to 5 U/L catalase activity. Method: OD570 nm, or FL530/585 nm. Samples: Serum, plasma, urine, saliva, cell culture etc.

  • EnzyChrom™ Glucose Assay Kit

    BioAssay Systems

    For quantitative determination of glucose and evaluation of drug effects on glucose metabolism. Linear detection range 5 to 300 μM (90 μg/dL to 5.4 mg/dL) glucose for colorimetric assays and 1 to 30 μM for fluorimetric assays. Method: OD570 nm, or FL530/585 nm. Samples: Serum,…

  • 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™ 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…

  • meta-Phosphoric Acid for Glutatione Assay

    BioAssay Systems

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

  • QuantiChrom™ Free Amino Nitrogen Assay Kit

    BioAssay Systems

    Free Amino Nitrogen determination in foods and beverages (e.g. beer, wort, wine, must, etc.) Fast and sensitive. Linear detection range (5 µL sample): 0.2 to 10 mM for 10 min reaction. Convenient and high-throughput. Homogeneous "mix-incubate-measure" type assay. Can be…

  • 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.

  • EnzyChrom™ Aconitase Assay Kit

    BioAssay Systems

    For quantitative determination of aconitase enzyme activity and high-throughput screening assays for aconitase modulator. Linear detection range 0.5 to 100 U/L for 20 min reaction. Can be readily automated to process thousands of samples per day. Method: OD565 nm. Samples: Biological…

  • 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. …

  • QuantiChrom™ Glucose Assay Kit

    BioAssay Systems

    For quantitative determination of glucose and evaluation of drug effects on glucose metabolism. Linear detection range 0.7 mg/dL (39 μM) to 300 mg/dL (16.6 mM) glucose. The procedure involves addition of a single working reagent and incubation for 8 min in a boiling water bath. Low…

  • EnzyChrom™ HDL and LDL/VLDL Assay Kit

    BioAssay Systems

    For quantitative determination of HDL and LDL/VLDL cholesterol and evaluation of drug effects on HDL and LDL/VLDL metabolism. Linear detection range 5 - 300 mg/dL cholesterol in 96-well plate assay. Convenient high-throughput assay. No 37°C heater is needed. Method: OD340 nm. …

  • QuantiChrom™ Arginase Inhibitor Screening Kit

    BioAssay Systems

    HTS for inhibitor screening and evaluation of arginase inhibitors. Non-radioactive assay. High-throughput. Homogenous “mix-incubate-measure” type assay. Can be readily automated on HTS liquid handling system Rapid and reliable. Can be completed in less than 2 hours and no…

  • EnzyChrom™ a-Amylase Assay Kit

    BioAssay Systems

    For quantitative determination of α-amylase activity. Linear detection range 0.3 to 50 U/L α-amylase in 96-well plate assay. Method: OD585 nm. Samples: Blood, saliva, urine, agriculture etc.

  • QuantiChrom™ Indican Assay Kit

    BioAssay Systems

    For quantitative determination of indican (indoxyl sulfate) in urine samples for 100 assays Linear detection range 0.2 - 20 mg/dL (8-800 μmoles/L). Fast and high-throughput. This homogeneous "mix-incubate-measure" type assay can be readily automated for processing thousands of…

  • EnzyChrom™ Aspartate Assay Kit

    BioAssay Systems

    For quantitative determination of aspartate and evaluation of drug effects on aspartate metabolism. Linear detection range 2 to 400 μM aspartate for colorimetric assays and 1 to 50 μM for fluorimetric assays. Method: OD570 nm, or FL530/585 nm. Samples: Plasma, serum, tissue,…

  • 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) …

  • 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…

  • 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.

  • EnzyChrom™ Monoamine Oxidase Inhibitor Screening Kit

    BioAssay Systems

    HTS for inhibitor screening and evaluation of monoamine oxidase inhibitors. Convenient, homogeneous "Mix-incubate-measure" type assay. No wash and reagent transfer steps are involved. Can be readily automated for processing tens of thousands of samples per day. Method: FL530/585nm

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