UV-VIS Total Flavonoids Content

Analysis of Total Phenolic Content using Aluminium Chloride Colorimetric

Measuring the total flavonoid content of a sample using the aluminum chloride colorimetric assay with UV-Vis spectrophotometry is a common method for quantifying flavonoids, a group of naturally occurring polyphenolic compounds found in various plants and foods. Here's a general protocol for performing a UV-Vis total flavonoid content assay using the aluminum chloride reagent