“…Screening methods are the first step in controlling antibiotic residues in food (12). There are various techniques for screening residues in foods of animal origin, the main ones being immunological methods: ELISA test kits, radioimmunoassay, multiarray biosensors (4,11,14,16,18,20,22,34) and chromatographic methods: high performance thinlayer chromatography (HPTLC), or high performance liquid chromatography (HPLC) (26,28,35). Biochip array biosensors have been commonly used due to reasons such as ease of use, rapid results, simultaneous multi-residue analysis, full automation and high efficiency (33).…”