BioAssay Systems Chemicals Assay Kits
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Deionized Water
BioAssay SystemsDeionized water used for preparation of samples for use with the QuantiQuik™ UreaQuick Test Strips .
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EnzyFluo™ Myeloperoxidase Assay Kit
BioAssay SystemsMPO peroxidation activity determination in biological samples (e.g. cell lysates, tissues, etc.) Linear detection range 0.0025 to 2 U/L. Homogeneous "mix-incubate-measure" type assay. Can be readily automated to test thousands of samples per day. Method: FL530/585 nm. …
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QuantiChrom™ ATPase Assay Kit
BioAssay SystemsFor quantitative determination of ATPase or GTPase activity and high-throughput screen for their inhibitors. High sensitivity: detection of 0.007 U/L ATPase or GTPase activity. Fast and convenient: single reagent, homogeneous "mix-and-measure" assay allows quantitation of enzyme…
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QuantiChrom™ Urea Assay Kit II
BioAssay SystemsFor quantitative enzymatic determination of urea. Fast and sensitive. Linear detection range (20 μL sample): 1 mg/mL (0.17 mM) to 100 mg/mL (17 mM) urea in 96-well plate assay. The procedure involves adding a single working reagent, and reading the absorbance after 5 minutes. Room…
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EnzyChrom™ Coenzyme A Assay Kit
BioAssay SystemsFor quantitative determination of coenzyme A (CoA) and evaluation of drug effects on CoA metabolism. Linear detection range colorimetric assay 5 - 1000 μM, fluorimetric assay 3 - 100 μM CoA. Convenient room temperature "mix-and-read" assay. Can be readily automated to…
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QuantiChrom™ Protein Creatinine Ratio Assay Kit
BioAssay SystemsFor 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"…
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QuantiChrom™ Urea Assay Kit
BioAssay SystemsFor 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,…
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QuantiChrom™ Free Amino Nitrogen Assay Kit
BioAssay SystemsFree 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…
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EnzyChrom™ Sorbitol Assay Kit
BioAssay SystemsFor quantitative determination of D-sorbitol and evaluation of drug effects on sorbitol metabolism. Linear detection range 5 - 1000 μM D-sorbitol. Convenient room temperature assay. No 37°C incubator required. Can be readily automated to test thousands of samples per day. …
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EnzyChrom™ Pyruvate Assay Kit
BioAssay SystemsFor 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…
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QuantiChrom™ Indole Assay Kit
BioAssay SystemsIndole determination in biological samples. Linear detection range 3 - 100 µM indole in 96-well plate assay. The procedure involves adding a single working reagent, and reading the absorbance immediately. Method: OD565 nm. Samples: Bacterial growth medium.
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QuantiChrom™ BCG Albumin Assay Kit
BioAssay SystemsFor 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,…
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EnzyChrom™ GSH/GSSG Assay Kit
BioAssay SystemsFor quantitative determination of reduced and oxidized glutathione (GSH/GSSG). Linear detection range 0.01-3 µM GSH equivalents. Method: OD412nm. Samples: Whole blood, plasma, serum, urine, tissue and cell extracts.
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QuantiChrom™ Uric Acid Assay Kit
BioAssay SystemsFor 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:…
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QuantiChrom™ Creatinine Assay Kit
BioAssay SystemsFor 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,…
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EnzyFluo™ Bile Acid Assay Kit
BioAssay SystemsFor quantitative determination of total bile acids and evaluation of drug effects on bile acid metabolism. Safe. Non-radioactive assay. Linear detection range of 1 - 150 μM bile acids. Homogeneous "mix-incubate-measure" type high-throughput assay. Method: FL530/585 nm. …
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EnzyChrom™ L-Lactate Assay Kit
BioAssay SystemsFor quantitative determination of L-lactate (L-lactic acid) and evaluation of drug effects on its metabolism. Linear detection range 0.05 - 2 mM L-Lactate in 96-well plate assay. Convenient room temperature assay. No 37°C heater is needed. Can be readily automated to process…
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QuantiChrom™ BCP Albumin Assay Kit
BioAssay SystemsFor quantitative determination of albumin. Detection range 0.3 g/dL (45 μM) to 5 g/dL (750 μM) albumin in 96-well plate assay. The procedure involves addition of a single working reagent and incubation for 5 min. Can readily automated for processing thousands of samples per day. …
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EnzyChrom™ Free Fatty Acid Assay Kit
BioAssay SystemsFor quantitative determination of fatty acid and evaluation of drug effects on its metabolism. Linear detection range colorimetric assay 7 - 1000 μM, fluorimetric assay 7 - 100 μM fatty acid. Convenient "mix-and-read" high-throughput assay. Method: OD570 nm, or FL530/585…
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EnzyChrom™ Succinate Assay Kit
BioAssay SystemsFor quantitative determination of succinate (succinic acid) in food, beverage, agricultural products, and other biological samples. Linear detection range 10 - 400 µM for colorimetric assays and 2 - 40 µM for fluorimetric assays. Convenient room temperature assay. No 37°C…
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pNPP Phosphatase Assay Kit
BioAssay SystemsFor 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.
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QuantiChrom™ ß-Glucosidase Assay Kit
BioAssay SystemsFor quantitative determination of β-glucosidase activity and evaluation of drug effects on its metabolism. High sensitivity and wide linear range. Use 20 μL sample. The detection limit is 2 U/L, linear up to 250 U/L. Homogeneous and simple procedure. Simple…
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EnzyChrom™ Glutamine Assay Kit
BioAssay SystemsFor quantitative determination of glutamine and evaluation of drug effects on glutamine metabolism. Linear detection range 0.023 - 2 mM glutamine in 96-well plate assay. Convenient room temperature. No 37°C heater is needed. Can be readily automated to process thousands of samples…
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EnzyChrom™ Cholesterol Assay Kit
BioAssay SystemsFor quantitative determination of cholesterol and evaluation of drug effects on cholesterol metabolism. Linear detection range 5 - 300 mg/dL cholesterol in 96-well plate assay. Convenient. Room temperature assay. No 37°C heater is needed. Can be readily automated to process…
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QuantiChrom™ Urease Assay Kit
BioAssay SystemsFor 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…
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QuantiChrom™ LDH Cytotoxicity Assay Kit
BioAssay SystemsFor 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) …
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Phosphatase Inhibitor
BioAssay SystemsSodium Orthovanadate is a general inhibitor for protein phosphotyrosyl phosphatases. BioAssay Systems vanadate reagent is activated for maximum inhibition. Uses: to preserve protein phosphorylation state in cells and lysates. Ready-to-use phosphatase inhibitor. Fully activated for maximum…
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CellQuanti-MTT™ Cell Viability Assay Kit
BioAssay SystemsHomogeneous 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…
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EnzyChrom™ Aconitase Assay Kit
BioAssay SystemsFor 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…
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QuantiChrom™ Alkaline Phosphatase Assay Kit
BioAssay SystemsFor quantitative determination of alkaline phosphatase (ALP) activity using stable p-nitrophenol phosphate substrate. High sensitivity and wide linear range. Use 5 μL serum or plasma sample. The detection limit is 2 U/L, linear up to 800 U/L. Homogeneous and simple procedure. Simple…
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QuantiChrom™ Iron Assay Kit
BioAssay SystemsFor quantitative determination of iron ions Fe3+ and/or Fe2+ and evaluation of drug effects on iron metabolism. Linear detection range 27 μg/dL (4.8 μM) to 1,000 μg/dL (179 μM) iron. Can readily automated to process thousands of samples per day. The optimized formulation has…
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EnzyChrom™ Glucose Oxidase Assay Kit
BioAssay SystemsFor 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,…