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Catalog Number: STA-312
Measures total glutathione (oxidized and reduced)
Sensitive detection as low as 8 nM
Suitable for use with serum, plasma, saliva, urine, tissue extracts, and mammalian or plant cell lysates
Frequently Asked Questions about this product
General FAQs about Oxidative Stress
Catalog Number: STA-360
Measures total antioxidant capacity based on reduction of copper(II) to copper(I)
Suitable for use with plasma, serum, urine, cell lysates, tissue homogenates and food extracts
Works with a wide variety of antioxidants
Frequently Asked Questions about this product
General FAQs about Oxidative…
Catalog Number: STA-341, STA-339
Quantify catalase activity in about 60 minutes
Suitable for use with plasma, serum, cell lysates or tissue homogenates
Catalase standard included for absolute quantitation
Frequently Asked Questions about this product
General FAQs about Oxidative Stress
Catalog Number: STA-346, STA-346-5
Obtain results in less than 2 hours
Suitable for use with plasma, cell fractions, tissue lysates, solid and aqueous nutrition samples
Antioxidant standard included
Frequently Asked Questions about this product
General FAQs about Oxidative Stress
Catalog Number: STA-345, STA-345-5
Obtain results in less than 2 hours
Suitable for use with plasma, cell fractions, tissue lysates, solid and aqueous nutrition samples
Antioxidant standard included
Frequently Asked Questions about this product
General FAQs about Oxidative Stress
Catalog Number: STA-340
Measure superoxide dismutase activity using a standard microplate reader
Suitable for use with plasma, serum, cells or tissues
Superoxide dismutase standard included for absolute quantitation
Frequently Asked Questions about this product
General FAQs about Oxidative Stress
Catalog Number: STA-349
Determine the efficacy of an exogenous antioxidant compound within a cellular environment
Each kit provides sufficient reagents to perform up to 192 assays, including standard curve and unknown samples
Catalog Number: STA-812
Detection sensitivity limit of approximately 0.6 mU/mL
Sufficient reagents to perform up to 100 assays, including standard curve and unknown samples
Catalog Number: STA-860
Specifically differentiates ascorbic acid content from other antioxidant compounds
Detects ascorbic acid concentrations as low as 1.56 µM
Suitable for use with serum, plasma, urine, saliva, tissue homogenates, cell extracts, and purified food or drug extracts
NOTE: Each sample replicate requires…
Catalog Number: STA-859
Quick, 10 minute protocol
Measures antioxidant potential in samples through the reduction of ferric iron (Fe3+) to ferrous iron (Fe2+)
Detection sensitivity limit of approximately 4 µM Fe2+ iron equivalents
Suitable for use with serum, plasma, lysates, biological fluids, and purified food or drug…
Catalog Number: XAN-5040
Measures total antioxidant capacity based on conversion of ABTS radical to ABTSW
Suitable for use with plasma, serum, urine, cell lysates, tissue homogenates and food extracts
Works with a wide variety of antioxidants
General FAQs about Oxidative Stress
Catalog Number: XAN-5084
Suitable for use with samples containing a hydrogen sulfide donor, such as enzymes, cells or tissues
Sodium sulfide standard included
Catalog Number: XAN-5077
Detection sensitivity of 2 µg/mL of Quercetin equivalents
Suitable for use with serum, plasma, tissue extracts and food extracts
Quercetin standard included
Catalog Number: XAN-5126
Detect Chitosan concentrations as low as 6.25 µg/mL
Suitable for use with serum, urine, or shell extracts
Chitosan standard provided
Catalog Number: CBA-224, CBA-224-5
Fully quantify phagocytosis with no manual cell counting
High-throughput 96-well format
Convenient quantitation in a standard microplate reader
NOTE: This assay is suitable only for adherent phagocytes. For suspension cells please use one of our other Phagocytosis Assay Kits with either E. coli…
Catalog Number: CBA-220
Fully quantify phagocytosis with no manual cell counting
High-throughput 96-well format
Convenient quantitation in a standard microplate reader
Frequently Asked Questions about this product
Catalog Number: CBA-222
Fully quantify phagocytosis with no manual cell counting
High-throughput 96-well format
Convenient quantitation in a standard microplate reader
Frequently Asked Questions about this product
Catalog Number: CBA-253
Contains sufficient reagents for the evaluation of 960 assays in ten 96-well plates or 192 assays in eight 24-well plates
Can be applied to most eukaryotic cell lines, including adherent and non-adherent cells and certain tissues
Cell proliferation reagent can be used to detect proliferation in…
Catalog Number: CBA-251
Detects BrdU incorporated into cellular DNA during cell proliferation using an anti-BrdU antibody
BrdU standard included
Video: Color Development in an ELISA
Catalog Number: CBA-252
Colorimetric format for measuring and monitoring cell proliferation
Kit contains sufficient reagents for the evaluation of 960 assays in 96-well plates or 192 assays in 24-well plates
Cell proliferation reagent can be used to detect proliferation in bacteria, yeast, fungi, protozoa as well as…
Catalog Number: STA-803
Quantifies MPO chlorination activity from whole neutrophils, neutrophil lysates, tissue homogenates, or EDTA-plasma samples
Read results in a standard 96-well colorimetric plate reader
Quantify unknown samples against a chromogen standard
Catalog Number: STA-344, STA-844
Detect peroxidase activity levels as low as 0.16 mU/mL and peroxide levels down to 1 nM
Suitable for use with cell lysates, tissue homogenates, cell culture supernatants, plasma, serum, urine, or other biological fluids
Simple assay protocol provides results in 30-90 minutes, depending on sample…
Catalog Number: XPX-5006, XPX-5006-5, XPX-5000, XPX-5000-5
Detects MAO-A and MAO-B in biological samples
MAO substrates and inhibitors included
Hydrogen peroxide standard included
Available with fluorometric or colorimetric detection
Catalog Number: VPK-5175
Measures the Influenza B Nucleoprotein protein as low as 313 pg/mL
Quantitation is performed on a standard microplate reader
Recombinant Influenza B Nucleoprotein Standard included