Name: ABTS Antioxidant Capacity Assay Kit
Brand: BQC REDOX Technologies
Availability: InStock

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Background

A solution of DMPD at an acidic pH, in the presence of a suitable oxidant solution, can form a stable and colored radical cation (DMPD•+) that shows maximum absorbance at 553 nm. Antioxidant compounds which are able to transfer a hydrogen atom to DMPD•+ quench the color and produce discoloration of the solution which is proportional to their amount. This reaction is rapid and the endpoint, which is stable, corresponds to a measure of the antioxidative efficiency.

This kit measures the antioxidant activity of compounds that are able to transfer hydrogen atoms.ABTS assay kit involves the direct production of the blue/green ABTS•+ chromophore, which has absorption maxima at 734 nm. After that, antioxidant compounds present in the sample reduce ABTS and produce a decoloration of the solution which is proportional to the antioxidant activity and the concentration of the antioxidant.
This reaction is rapid and the endpoint, which is stable, corresponds to a measure of the antioxidative efficiency.
BQC ABTS Assay Kit is recommended for the total antioxidant activity of solutions of pure substances, aqueous mixtures, and beverages.

Publications

Narciso, Joan Oñate, and Laura Nyström. 2020. “Breathing New Life to Ancient Crops: Promoting the Ancient Philippine Grain ‘Kabog Millet’ as an Alternative to Rice.” Foods 9 (12): 1727. https://doi.org/10.3390/foods9121727 and a special procceding at Narciso, Joan Oñate, and Laura M Nyström. n.d. “Proceedings 2020, 4, x; Doi: FOR PEER REVIEW.” Accessed December 9, 2020. www.mdpi.com/journal/proceedings.
Káňová, Kristýna, Lucie Petrásková, Helena Pelantová, Zuzana Rybková, Kateřina Malachová, Josef Cvačka, Vladimír Křen, and Kateřina Valentová. 2020. “Sulfated Metabolites of Luteolin, Myricetin, and Ampelopsin: Chemoenzymatic Preparation and Biophysical Properties.” Journal of Agricultural and Food Chemistry 68 (40): 11197–206. https://doi.org/10.1021/acs.jafc.0c03997
Rajha, Hiba N, Roula M Abdel-massih, Richard G Maroun, Espérance Debs, and Nicolas Louka. 2020. “‘Intensification of Vaporization by Decompression to the Vacuum’ (IVDV), a Novel Technology Applied as a Pretreatment to Improve Polyphenols Extraction from Olive Leaves.” Food Chemistry, no. Ivdv: 128236. https://doi.org/10.1016/j.foodchem.2020.128236
Biedermann, David, Veronika Moravcová, Kateřina Valentová, Marek Kuzma, Lucie Petrásková, Ivana Císařová, and Vladimír Křen. 2019. “Oxidation of Flavonolignan Silydianin to Unexpected Lactone-Acid Derivative.” Phytochemistry Letters 30 (April): 14–20. https://doi.org/10.1016/j.phytol.2019.01.006
Rydlová, Bc Lenka. 2017. “ENZYMOVÉ MODIFIKACE BIOLOGICKY AKTIVNÍCH FLAVONOIDŮ Enzymatic Modifications of Bioactive Flavonoids.” UNIVERZITA KARLOVA V PRAZE.
Biedermann, David, Veronika Moravcová, Kateřina Valentová, Marek Kuzma, Lucie Petrásková, Ivana Císařová, and Vladimír Křen. 2019. “Oxidation of Flavonolignan Silydianin to Unexpected Lactone-Acid Derivative.” Phytochemistry Letters 30 (January): 14–20. https://doi.org/10.1016/j.phytol.2019.01.006
Rydlová, Lenka, Eva Tesařová, Kateřina Valentová, and Vladimír Křen. 2017. “Enzymatic Modifications of Bioactive Flavonoids Diplomová.” UNIVERZITA KARLOVA V PRAZE.
Káňová, K., Petrásková, L., Pelantová, H., Rybková, Z., Malachová, K., Cvačka, J., … Valentová, K. (2020). Sulfated Metabolites of Luteolin, Myricetin, and Ampelopsin: Chemoenzymatic Preparation and Biophysical Properties. Journal of Agricultural and Food Chemistry, 68(40), 11197–11206. http://doi.org/10.1021/acs.jafc.0c03997
Abi-Khattar, A.-M., Rajha, H. N., Abdel-Massih, R. M., Habchi, R., Maroun, R. G., Debs, E., & Louka, N. (2020). “Intensification of vaporization by decompression to the Vacuum” (IVDV), a novel technology applied as a pretreatment to improve polyphenols extraction from olive leaves
Joan Oñate Narciso and Laura M. Nyström (2020) Alternative Grain Crops: Introducing the Kabog Millet from the Philippines as a Functional Food Ingredient †

Documents & Links for ABTS Antioxidant Capacity Assay Kit
Manual	ABTS Antioxidant Capacity Assay Kit Manual

Documents & Links for ABTS Antioxidant Capacity Assay Kit
Manual	ABTS Antioxidant Capacity Assay Kit Manual

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ABTS Antioxidant Capacity Assay Kit

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ABTS Antioxidant Capacity Assay Kit

Background

Publications

Additional information

Specifications

Background

Publications

No related products found

ABTS Antioxidant Capacity Assay Kit

Additional information

ABTS Antioxidant Capacity Assay Kit

Background

Publications

Additional information

Specifications

Background

Publications

Specifications