This product series uses nano gold particles as labeling indicators and applies the principle of “double antibody sandwich method”. Pathogen in the sample binds to specific monoclonal antibodies labeled with gold and specific polyclonal antibodies pre-coated at the T-line position of the NC membrane. The aggregation of gold particles displays a clear red line. By directly observing the appearance of T-lines with the naked eye, determine whether the sample contains certain pathogen.
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