1 colloidal gold reagent: colloidal gold is used to mark antigen and antibody and adsorb it on the binding pad. After the sample is added, the substance to be tested is combined with the gold standard reagent and gathered on the detection belt. The color result can be observed by the naked eye and is often used for qualitative or semi-quantitative detection, which is convenient, specific, and sensitive, with strong stability and intuitive interpretation.
In big cities, as the pace of people's life speeds up and the environment gets better, pet raising has become a fashion. People all like to raise dogs, but how many people know what kind of environment and needs to give dogs?Pet owners think that as long as they eat fun, sleep well, dress up every day, do not let it contact other pets will almost not get sick, such a view is wrong, usually if you do not pay attention to health or will easily get sick!