AffiASSAY® Starch Assay Kit (Colorimetric)

Our Starch Assay Kit (Colorimetric) measures starch in food samples. First, starch is broken down into glucose monomers by amyloglucosidase. Glucose is then oxidized by glucose oxidase, producing D-gluconic acid and hydrogen peroxide. The hydrogen peroxide reacts specifically with the kit’s Colorimetric Probe and is detected with a spectrophotometric plate reader at 540-570nm. Starch levels in unknown samples are determined based on the provided starch standard curve.