Technical data sheet
The sample is extracted into solvent and the extract is added to a solution of enzyme-conjugated toxin. The mixture is then transferred to an antibody-coated plastic well where the free toxin and the enzyme-conjugated toxin compete for antibody sites. After rinsing, a color developing agent and a stop solution are added. The color of the well is evaluated for the presence/quantity of deoxynivalenol in the sample.
Products such as wheat, wheat flour, wheat midds, wheat bran, corn, corn meal, corn screenings, barley, malted barley, and oats
This method is not designed for the analysis of psyllium powder, nutraceuticals, oils, or flavor extracts. Concentrated food additives, colors and flavors may also cause interferences when using ELISA-based test methods.
Limit of quantitation
Range of 0.5 to 6 ppm
Microwell Strip Reader – Spectrophotometer
Sample size requirements
Concentrated food additives, colors and flavors may cause interferences when using ELISA-based test methods.