1. Purpose

This kit is Aflatoxin (AFT) Quantitative detection of residues in feed, fish, shrimp, tissue, egg, honey, milk, serum and urine sample.

2. Principle

This kit uses a direct competitive ELISA method in microplate coated with AFT coupled antigen, adding AFT standard or samples, free AFT and pore strips Pre-coated AFT conjugated antigen compete against AFT antibody enzyme marker color with TMB substrate, stop solution added after the color from blue to yellow, with a microplate reader detection wavelength at 450nm, the sample absorbance value and AFT content is inversely proportional to the sample through the standard curve AFT content.