![Elabscience Total Oxidant Status [TOS] Colorimetric Assay Elisa Kit](http://ankkcares.com/cdn/shop/files/Elabscience350_6df2b9e6-3edc-4a06-b8f3-ba2762d7061f.jpg?v=1752484608&width=1445)
Intended use
The kit is used for the determination of Total Oxidant Status (TOS) incells，tissue,serum and other liquid samples.
On Order
Brand: Elabscience
Pack Size: 96 Test
Species: Human
Category: Elisa
Product Brochure: Download PDF
Intended use
The kit is used for the determination of Total Oxidant Status (TOS) incells，tissue,serum and other liquid samples.
Detection principle
Under acid conditions, the oxidizing material in the sample can oxidizeFe2+toFe 3+ , which binds highly with xylenol orange to produce a blue-purplecomplex.When the pH of solution is in the range of 2-3, its maximumabsorptionwavelength is around 590 nm, and the color depth is proportional tothecontentofoxidation substances in a certain concentration and a certain time, soastoindirectly calculate the total oxidation state of the sample.
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![Elabscience Total Oxidant Status [TOS] Colorimetric Assay Elisa Kit](http://ankkcares.com/cdn/shop/files/Elabscience350_6df2b9e6-3edc-4a06-b8f3-ba2762d7061f_{width}x.jpg?v=1752484608)