The milk antibiotics rapid test products are fast - detection tools developed to ensure milk safety. Based on specific immune reaction principles, they use highly specific antibodies to bind to antibiotic molecules in milk, and determine antibiotic residue levels through intuitive color changes or signal displays. The outer shells of the test strips or reagent kits are made of waterproof and contamination - resistant plastic materials, and the internal reagents are specially treated for high stability. Their advantages include fast detection speed with results available in a short time, simple operation without the need for complex instruments or professional training, and high sensitivity to detect extremely low concentrations of antibiotic residues. They are widely used in dairy farms for rapid screening of each batch of milk to prevent antibiotic - exceeding milk from entering the market; in dairy processing enterprises as an important means of raw milk acceptance to ensure raw material safety; and in regulatory authorities' sampling inspections to quickly determine whether milk antibiotic residues comply with regulations.