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Colorimetric tube or microplate assay kits for measuring contamination levels and total concentration of hydrogen peroxide (H2O2) in protein extracts and other biological samples and solutions.
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This kit detects GSTP1 and is designed for the quantitative measurement of human glutathione S-transferases (GSTpi) in serum plasma cell supernates and tissue homogenates using a sandwich ELISA method It offers a detection range of 1 56 ng/mL to 100 ng/mL with a sensitivity of 0 39 ng/mL ensuring precise quantification of target proteins The assay requires a sample volume of 50-100 L and can be completed within 1-5 hours Results are measured at an absorbance wavelength of 450 nm providing reliable data for research applications in studying GSTP1 expression and activity across diverse biological samples
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An ideal alternative to other, more sensitive substrates where background is a problem. 4 CN (4-chloro-1-napthol) produces a precipitate at the reaction site in the presence of peroxidase-labeled conjugates. It is optimized for use in membrane assays and dot blots. 2-component format, simply mix and use.
Encompass Procurement Services Non-distribution item offered as a customer accommodation; additional freight charges may apply. Learn More
Small and Specialty Supplier Partner Small and/or specialty supplier based on Federal laws and SBA requirements. Learn More
For quantitative determination of glutathione peroxidase activity and evaluation of drug effects on GPX activity. Key Features: Sensitive and accurate. Use 10 µL sample. Linear detection range 40 to 800 U/L GPX activity. Convenient and high-throughput. Homogeneous "mix-incubate-measure" type assay. Can be readily automated on HTS liquid handling systems for processing thousands of samples per day. Method: OD340nm. Samples: Biological. Species: All. Procedure: Assay takes 20 min. Kit size: 100 tests. Detection limit: 40 U/L.
Encompass Procurement Services Non-distribution item offered as a customer accommodation; additional freight charges may apply. Learn More