Streptomycin Rapid Test Strip milk

Principle

The Streptomycin rapid test dipstick is based on competitive inhibition immuno-chromatographic principle. In the flow process, Streptomycin in the sample combined with Streptomycin specific colloidal gold-labeled monoclonal antibody, Inhibit the combination between antibody and Streptomycin-BSA conjugate on Test line of NC membrane, lead to the color change of Test line. When the sample has no Streptomycin residue or concentration lower than detection limit, T line appears; when the concentration is equal to or higher than detection limit, T line has no color. No matter whether there is Streptomycin residue in sample, C line will appear, it means the test is valid.