The Aflatoxin B1 (AFB1) Qualitative Rapid Test Strip is used for rapid onsite screening because it is convenient to use, provides rapid results and high sensitivity. Antigen is fixed on nitrocellulose membrane test area, which is called T line. Secondary antibody is fixed on control area which is named C line. Antibody conjugated with gold nanoparticles is fixed in microwell. If T-line does not change colour, then it means positive result; If T-line appears red, then it means negative result. C line shall turn red no matter if there is AFB1 in sample or not. It is suitable to detect AFB1 in cereals, feed and feedstuff.
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