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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: MET-5053
Detection sensitivity of 16µM reduced glutathione
Suitable for use with serum, plasma, biological samples, and lysates
Reduced Glutathione standard included
NOTE: Each sample replicate requires 2 assays for proper data calculation.
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: STA-347, STA-347-5, STA-347-T
Measures total reactive oxygen species and reactive nitrogen species, including hydrogen peroxide, nitric oxide, peroxyl radical, and peroxynitrite anion
Suitable for use with serum, plasma, urine, cell lysates or cell culture supernatants
Detection sensitivity limit of 10 pM for DCF and 40 nM for…
Catalog Number: STA-342, STA-342-5, STA-342-T
Quick ~1 hour protocol
Highly sensitive to 10 pM
Detects the presence of various ROS species
Frequently Asked Questions about this product
General FAQs about Oxidative Stress
Catalog Number: VPK-5170
Measures the RSV fusion protein as low as 156 pg/mL
Quantitation is performed on a standard microplate reader
Recombinant RSV Fusion Protein Standard included