This Fumonisin B1 (FB1) Rapid Test Kit is intended for the qualitative detection of Fumonisin B1 residues in grains and animal feeds. It uses highly specific immunological technology to achieve fast, accurate screening, suitable for on-site testing and laboratory quality control.

【Principle】

The kit is developed using the principle of competitive colloidal gold Immunochromatographic Assay (GICA). After the sample solution is added to sample hole, if FB1 is present, it will bind with gold labeled antibodies, thereby preventing the labeled antibodies from binding to the FB1 conjugates on the nitrocellulose membrane.

If the content of FB1 in the sample solution is less than detection limit, it will make the test (“T”) line colored (The color is consistent with the control line or deeper) and the result is negative. If the content is greater than detection limit, no color reaction will be produced (or color is lighter than the control line) and the result is positive.