Assay Kits

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  • Deionized Water

    BioAssay Systems

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

  • 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.

  • 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™ Aspartate Transaminase Assay Kit

    BioAssay Systems

    For quantitative determination of aspartate transaminase (AST) activity and evaluation of drug effects on AST activity. Linear detection range 2-100 U/L. Assay can be carried out in a microplate or a cuvette and takes only 10 min. Method: OD340 nm. Samples: Serum, plasma etc.

  • EnzyChrom™ AF Cholesterol Assay Kit

    BioAssay Systems

    For quantitative determination of cholesterol and evaluation of drug effects on cholesterol metabolism. Linear detection range 1 to 100 mg/dL cholesterol for colorimetric assays and 0.2 to 10 mg/dL for fluorimetric assays. Room temperature assay. No 37°C heater is needed. Can be…

  • 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…

  • 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…

  • 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. …

  • 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…

  • 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™ 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"…

  • 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…

  • 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.

  • 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…

  • 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™ 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:…

  • 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),…

  • 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™ 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™ 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,…

  • 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.

  • SuperLight™ Luciferase Reporter Gene Assay Kit

    BioAssay Systems

    Bright bioluminescent reagent system for rapid quantitation of luciferase reporter gene expression in transfected cells and high-throughput drug screens. High sensitivity and wide detection range. This fast and homogeneous "mix-and-measure" assay allows detection of luciferase…

  • 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™ 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™ 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™ 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…

  • 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.

  • 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. …

  • 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. …

  • 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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