Oxytetracycline Colloidal Gold Rapid Detection Card is a rapid detection product based on colloidal gold immunochromatography technology, which is mainly used for qualitative or semi-quantitative detection of oxytetracycline residues in food. Its core principle is to use the oxytetracycline antibody labeled with colloidal gold to bind specifically to the oxytetracycline antigen in the sample, and form a color strip on the test strip through the antigen-antibody reaction, so as to quickly determine whether there is oxytetracycline residues in the sample.

In practical applications, the detection card is easy to operate and does not require complex equipment. Just drop the sample treatment liquid into the sample well and wait for 15-20 minutes to observe the results. If both the detection line and the quality control line are colored, it indicates that the oxytetracycline residues in the sample meet the standard; if only the quality control line

As an important tool in the field of food safety testing, oxytetracycline colloidal gold rapid detection card has the advantages of fast, efficient and low cost, and can be widely used in the production, processing and circulation of animal-derived foods such as meat, aquatic products and dairy products.