title: Analysis of ofloxacin in ofloxacin ear drops by microfluidic chip coupled with contactless conductivity detection.
abstract: A method using a microfluidic chip coupled with contactless conductivity detection (C(4)D) is demonstrated for the determination of ofloxacin in Ofloxacin Ear Drops. Settings, optimizing procedures, electrophoresis conditions, regression equations, and the average recovery rate are discussed. Under optimum conditions, the determination of ofloxacin in standard solution is achieved within 1 min, which allows detection of ofloxacin in Ofloxacin Ear Drops. The demonstrated method is rapid, high efficient, sensitive, and economical.
authors: College of Chemistry and Chemical Engineering, Lingnan Normal University, 29 Cunjin Road, Chikan District, Zhanjiang, 524048, People's Republic of China, 858608881@qq.com.
authors: Bing
authors: B
authors: Chen
authors: Kaicheng
authors: K
authors: Li
mesh_terms: D002021:Buffers; D004553:Electric Conductivity; D046210:Microfluidic Analytical Techniques / Q000379:methods*; D015242:Ofloxacin / Q000032:analysis*; D019999:Pharmaceutical Solutions / Q000032:analysis*
chemical_list: D002021:Buffers; D019999:Pharmaceutical Solutions; D015242:Ofloxacin