Assay Kits

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  • 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. …

  • QuantiFluo™ Ammonia Assay Kit

    BioAssay Systems

    For quantitative determination of ammonia/ammonium concentration by fluorimetry at 360nm/450nm (compatible on handheld fluorimeter catalog# FL360450). Linear detection range of 0.012 - 1 mM ammonia. Can be readily automated to process thousands of samples per day. Method: FL360/450 nm. …

  • EnzyChrom™ Glycogen Assay Kit

    BioAssay Systems

    For quantitative determination of glycogen and evaluation of drug effects on glycogen metabolism. Linear detection range 2 to 200 μg/mL glycogen for colorimetric assays and 0.2 to 20 μg/mL for fluorimetric assays. Method: OD570 nm, or FL530/585 nm. Samples: Biological.

  • PractiChrom™ Free Amino Nitrogen Assay Kit

    BioAssay Systems

    For quantitative determination of free amino nitrogen using the PiCO Explorer handheld absorbance reader. Fast and sensitive. Linear detection range (5 µL sample): 0.2 to 10 mM for 10 min reaction. Convenient. Assay performed with portable PiCO Explorer device. Cost efficient. No…

  • 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.

  • 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…

  • 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:…

  • QuantiChrom™ Magnesium Assay Kit

    BioAssay Systems

    For quantitative determination of Mg2+ and evaluation of drug effects on magnesium metabolism. Linear detection range 0.1 - 3 mg/dL (41 - 1200 uM) Mg2+ in 96-well plate assay. Can readily automated to process thousands of samples per day. Assays can be executed in microplate or cuvet. …

  • 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. …

  • QuantiChrom™ Lipase Assay Kit

    BioAssay Systems

    For quantitative determination of lipase activity. Linear detection range 40 to 1600 U/L lipase activity in 96-well plate assay. Can be automated to process thousands of samples per day. Method: OD412nm. Samples: Serum, plasma, saliva, urine etc.

  • EnzyChrom™ Glucose-6-Phosphate Assay Kit

    BioAssay Systems

    For quantitative determination of glucose-6-phosphate in biological samples. Linear detection range 10 to 1000 μM G6P. Homogeneous "mix-incubate-measure" type high-throughput assay. Method: OD460 nm. Samples: Plasma, serum, tissue and culture media etc.

  • QuantiChrom™ Glyoxalase I Assay Kit

    BioAssay Systems

    For quantitative determination of glyoxalase activity. Note: use a UV plate (e.g. 96-well UV plate, cat# P96UV). Fast and sensitive. Detection Limit 4 U/L GLO-1 Activity. Convenient and high-throughput. Homogeneous "mix-incubate-measure" type assay. Can be readily automated on…

  • QuantiChrom™ Protein Creatinine Ratio Assay Kit

    BioAssay Systems

    For quantitative determination of urinary protein and creatinine concentrations (protein/creatinine ratio, UPCR). Linear detection range 1 - 20 mg/dL Protein and 1 – 150 mg/dL Creatinine. Fast and convenient. No sample pre-treatment is needed. Simple "Mix-incubate-read"…

  • EnzyFluo™ NADP/NADPH Assay Kit

    BioAssay Systems

    For quantitative determination of NADP and NADPH and evaluation of drug effects on their metabolism. Linear detection range 0.01 - 1 μM NADP/NADPH in 96-well plate assay. The procedure involves adding a single working reagent, and reading the fluorescence at time zero and 30 min. Can…

  • EnzyChrom™ Glucose Assay Kit III

    BioAssay Systems

    For quantitative determination of glucose and evaluation of drug effects on glucose metabolism. Sensitive and accurate. Use as little as 20 μL samples. Linear detection range in 96-well plate: 0.03 to 2 mM (0.54 mg/dL to 36 mg/dL) glucose. Simple and high-throughput. The procedure…

  • 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,…

  • EnzyChrom™ Ethanol Assay Kit

    BioAssay Systems

    For quantitative determination of ethanol and evaluation of drug effects on alcohol metabolism. Linear detection range 0.0008 - 0.1 vol % (140 - 17,500 μM, or 8 -1000 ppm) in 96-well plate assay. Can be readily automated to process thousands of samples per day. Method: OD565 nm…

  • QuantiChrom™ TBARS Assay Kit

    BioAssay Systems

    For quantitative determination of lipid peroxides (thiobarbituric acid reactive substances, TBARS) and evaluation of drug effects on lipid peroxidation. Linear detection range colorimetric assay 1 - 30 μM and fluorometric assay 0.1 - 1.5 μM MDA. Method: OD535 nm, or FL560/585 nm. …

  • 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…

  • 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™ 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™ L-Alanine Assay Kit

    BioAssay Systems

    For quantitative determination of L-Alanine and evaluation of drug effects on alanine metabolism. Linear detection range 1 to 200 μM alanine for colorimetric assays and 0.4 to 20 μM for fluorimetric assays. Method: OD570 nm, or FL530/585 nm. Samples: Plasma, serum, urine, tissue…

  • EnzyChrom™ Oxalate Assay Kit

    BioAssay Systems

    For quantitative determination of oxalate (oxalic acid) in urine and other samples. Linear detection range 20 - 1500 µM oxalate. Sample pre-treatment is faster and easier than using activated carbon in competitor’s assay kits. Can be automated to test thousands of samples…

  • QuantiChrom™ Glucose-6-Phosphate Dehydrogenase Kit

    BioAssay Systems

    For quantitative colorimetric determination of Glucose-6-Phosphate concentration and evaluation of drug effects on its metabolism. Linear detection range 0.2 to 100 U/L. Can be readily automated for processing thousands of samples per day. Method: OD460 nm. Samples: Plasma, serum,…

  • Deionized Water

    BioAssay Systems

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

  • QuantiChrom™ Phosphate Assay Kit

    BioAssay Systems

    For quantitative determination of phosphate and evaluation of drug effects on phosphate metabolism. Linear detection range 0.3 - 50 μM (0.0028 - 0.47 mg/dL) phosphate in 96-well plate assay. Can readily automated for processing thousands of samples per day. Method: OD620 nm. …

  • EnzyChrom™ Sucrose Assay Kit

    BioAssay Systems

    For quantitative determination of sucrose. Highly specific. No interference by glucose. Linear detection range 17 - 2000 μM sucrose. Method: OD565 nm. Samples: Serum, plasma, urine, saliva, milk, culture medium, food, beverage, agriculture etc.

  • QuantiFluo™ ALP Reagent

    BioAssay Systems

    Stabilized 4-methylumbelliferyl phosphate (MUP) liquid substrate reagent for detecting alkaline phosphatase ALP, e.g. in ELISA. This single reagent produces a highly fluorescent product (360/450 nm) when dephosphorylated by ALP. The fluorescent product can also be visualized under a UV light. …

  • QuantiChrom™ BCG Albumin Assay Kit

    BioAssay Systems

    For quantitative determination of albumin. Use as little as 5 μL samples. Detection range 0.01 - 5 g/dL (1.5 - 750 μM) albumin in 96-well plate assay. Can be readily automated to assay thousands of samples per day. Method: OD620 nm (BCG). Samples: Serum, plasma, urine,…

  • 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) …

  • 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™ 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.

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