Rapid screening of multiple antibiotic residues in milk using disposable amperometric magnetosensors.

Highlights: [•] First disposable amperometric magnetobiosensor for screening of multiple antibiotics. [•] Discrimination between free and milk samples containing antibiotics at their MRLs. [•] Simple and short sample pretreatment and fast detection within 5min. [•] Useful and affordable alternative to classical assays for antibiotic screening in milk. [ABSTRACT FROM AUTHOR]