Ferric reducing anti-oxidant power assay in plant extract
The ferric reducing anti-oxidant power (FRAP) assay involved the following steps: a) preparation of samples, b) reactions and c) finally measuring absorbance of sample and standard at 700 nm using spectrophotometer. The samples were methanolic extract, different fractions (n-hexane, chloroform) and...
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| Main Authors: | , |
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| Format: | Book |
| Published: |
Bangladesh Pharmacological Society,
2016-06-01T00:00:00Z.
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| Summary: | The ferric reducing anti-oxidant power (FRAP) assay involved the following steps: a) preparation of samples, b) reactions and c) finally measuring absorbance of sample and standard at 700 nm using spectrophotometer. The samples were methanolic extract, different fractions (n-hexane, chloroform) and standard ascorbic acid. The solutions prepared were buffer solution (pH 6.6), 1% potassium ferricyanide solution, 10% trichloroacetic acid and 0.1% ferric chloride. Video Clip of Methodology: Ferric reducing anti-oxidant power assay: 21 min 18 sec Full Screen Alternate |
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| Item Description: | 10.3329/bjp.v11i3.27663 1991-0088 |