Metallo-β-lactamases immobilized by magnetic zeolitic imidazolate frameworks-8 for degradation of β-lactam antibiotics in an aqueous environment

The strategy of combining metallo-β-lactamases, zeolitic imidazolate frameworks-8, and magnetic Fe 3 O 4 nanoparticles demonstrates an efficient and reusable composite material to degrade β-lactam antibiotics in aqueous environments.