You Searched For: 2,2-Diphenyl-1-picrylhydrazyl+(free+radical)

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2,2-Diphenyl-1-picrylhydrazyl (free radical) ≥95%

Supplier: Thermo Fisher Scientific

Description: 2,2-Diphenyl-1-picrylhydrazyl is used as a sensitive colorimetric free radical scavenger. It serves as a general antioxidant detector. It is utilized to monitor chemical reactions involving radicals as well as a standard of the position and intensity of electron paramagnetic resonance signals. Further, it is employed in the quantitative determination of aliphatic and aromatic thiols by indirect spectroscopy and for photometric determination of tocopherol.

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2,2-Diphenyl-1-picrylhydrazyl (free radical) ≥95%, crystalline solid

Supplier: Cayman Chemical

Description: DPPH, known formally as 2,2-diphenyl-1-picrylhydrazyl, is a cell-permeable, stable free radical that is commonly used to evaluate the ability of compounds to act as free radical scavengers or hydrogen donors and to measure the antioxidant activity of tissue extracts.

Anthralin ≥99%, yellow powder

Supplier: MP Biomedicals

Description: Dithranol (1, 8 - dihydroxy-9-anthrone) is also known as anthralin. It is a vital topical antipsoriatic drugs. Dithranol, an athracene derivative, is a free radical generating mitochondrial poison that induces apoptosis in keratinocytes.