BioAssay Systems, Chemicals Assay Kits
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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™ Citrate Assay Kit
BioAssay SystemsFor 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…
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QuantiChrom™ Glutathione (GSH) Assay Kit
BioAssay SystemsFor quantitative determination of reduced glutathione (GSH) and evaluation of drug effects on glutathione metabolism. Linear detection range 0.4 - 100 μM in 96-well plate. Low interference. Amino acids and common buffers do not interfere. Method: OD412nm. Samples: Whole blood,…
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EnzyChrom™ Glutamate Assay Kit
BioAssay SystemsFor quantitative determination of glutamate (monosodium glutamate or MSG) and evaluation of drug effects on glutamate metabolism. Linear detection range 50 μM to 2.5 mM glutamate. Convenient room temperature assay. No 37°C heater is needed. Can be readily automated to test…
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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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EnzyChrom™ AF HDL and LDL/VLDL Assay Kit
BioAssay SystemsFor quantitative determination of HDL and LDL/VLDL cholesterol and evaluation of drug effects on HDL and LDL/VLDL metabolism. Linear detection range 1 to 100 mg/dL cholesterol for colorimetric assays and 0.2 to 10 mg/dL for fluorimetric assays. Convenient room temperature assay. No…
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QuantiChrom™ Alcohol Dehydrogenase Assay Kit
BioAssay SystemsFor quantitative determination of alcohol dehydrogenase activity and evaluation of drug effects on its metabolism. Fast and sensitive. Linear detection range (20 μL sample): 0.4 to 80 U/L for 30 min reaction. Detection Limit of 0.1 U/L for 120 min reaction. Convenient and…
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QuantiFluo™ DNA Assay Kit
BioAssay SystemsFor 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),…
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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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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-N-Acetylglucosaminidase Assay Kit
BioAssay Systemsβ-N-Acetylglucosaminidase activity determination in biological samples. Linear detection range 0.2 - 50 U/L β-N-acetylglucosaminidase. Homogeneous "mix-incubate-measure" type assay Can be readily automated to process thousands of samples per day. Method: OD405 nm.…
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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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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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QuantiChrom™ Antioxidant Assay Kit
BioAssay SystemsFor 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…
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QuantiChrom™ Zinc Assay Kit
BioAssay SystemsFor quantitative determination of zinc ion Zn2+ and evaluation of drug effects on zinc metabolism. Linear detection range 0.12 -10 μM (0.78 - 65 μg/dL) zinc in 96-well assay format. Can be readily automated to process thousands of samples per day. Method: OD425 nm. Samples:…
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EnzyFluo™ Acetaldehyde Assay Kit
BioAssay SystemsAcetaldehyde determination in biological and food/beverage samples. Fast and sensitive. Linear detection range (50µL sample): 0.5 µM to 60 µM acetaldehyde in 96-well plate assay. The procedure involves adding a single working reagent, and reading the absorbance after 30…
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QuantiChrom™ Arginase Assay Kit
BioAssay SystemsFor quantitative determination of arginase activity and screen for its inhibitors. Sensitive and accurate. Detection limit: 0.3 U/L for 2 hr arginase reaction in 96-well assay format. Simple and high-throughput. The procedure involves incubation of the provided substrate with the sample in…
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EnzyChrom™ NAD/NADH Assay Kit
BioAssay SystemsFor 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.
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QuantiChrom™ TBARS Assay Kit
BioAssay SystemsFor 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. …
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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™ Phosphate Assay Kit
BioAssay SystemsFor 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. …
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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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Deionized Water
BioAssay SystemsDeionized water used for preparation of samples for use with the QuantiQuik™ UreaQuick Test Strips .
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EnzyChrom™ Ethanol Assay Kit
BioAssay SystemsFor 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…
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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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QuantiChrom™ Glyoxalase I Assay Kit
BioAssay SystemsFor 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…
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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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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,…
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EnzyChrom™ Phenylalanine Assay Kit
BioAssay SystemsFor quantitative determination of L-phenylalanine and evaluation of drug effects on its metabolism. Safe. Non-radioactive assay. Linear detection range of 2 - 300 μM L-phenylalanine. Can be readily automated to test thousands of samples per day. Method: FL530/595 nm. Samples:…
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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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QuantiChrom™ Acetylcholinesterase Assay Kit
BioAssay SystemsFor quantitative determination of acetylcholinesterase activity and evaluation of acetylcholinesterase inhibitors. Sensitive and accurate. Detection range 10 to 600 U/L AChE activity in 96-well plate assay. Convenient. The procedure involves adding a single working reagent, and reading the…