Total Antioxidant Capacity (TAC) Assay

  • 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 Stress

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OxiSelect™ Total Antioxidant Capacity (TAC) Assay Kit
Catalog Number
STA-360
Size
200 assays
Detection
Colorimetric
Manual/Data Sheet Download
SDS Download
Price
$405.00
OxiSelect™ Total Antioxidant Capacity (TAC) Assay Kit, Trial Size
Catalog Number
STA-360-T
Size
20 assays
Detection
Colorimetric
Manual/Data Sheet Download
SDS Download
Price
$200.00
Product Details

The OxiSelect™ Total Antioxidant Capacity (TAC) Assay measures the total antioxidant capacity of biomolecules from a variety of samples via a SET mechanism. In the presence of antioxidants, copper(II) is reduced to copper(I). In turn, the copper(I) ions react with a chromogen to produce a color with maximum absorbance at 490nm.

TAC Assay Principle.

TAC Assay Standard Curve.

TAC Assay Measurement with Various Antioxidants.

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