Hydroxyl Radical Antioxidant Capacity (HORAC) Assay

Hydroxyl Radical Antioxidant Capacity (HORAC) Assay
  • Obtain results in less than 2 hours
  • Suitable for use with plasma, cell fractions, tissue lysates, solid and aqueous nutrition samples
  • Antioxidant standard included


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General FAQs about Oxidative Stress

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OxiSelect™ HORAC Activity Assay Kit
Catalog Number
192 assays
Manual/Data Sheet Download
SDS Download
OxiSelect™ HORAC Activity Assay Kit
Catalog Number
5 x 192 assays
Manual/Data Sheet Download
SDS Download
Product Details

The HORAC assay is a powerful tool to measure the antioxidant capacity of biomolecules. Our OxiSelect™ HORAC Activity Assay measures the degradation of free hydroxyl radicals in less than 2 hours from a wide variety of sample types.

Assay Principle for the OxiSelect™ HORAC Activity Assay. Please see product manual for detailed calculations.

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