In this research, microbiological assay and Acid Meter were established for determination ofβ-Lactamase residues in milk,aiming to severe residues problem in milk to our country and having no perfect monitoring system,and some comparative studies had been done to obtained the optimal conditions of tow determination methods,.In order to provide theoretical basis and technical reference to different scale dairy enterprise and quality control department.
The result indicated that Micrococcaceae were adapt...