Separation and determination of the macrolide antibiotics (erythromycin, spiramycin and oleandomycin) by capillary electrophoresis coupled with fast reductive voltammetric detection

Zhou, Jiazheng; Chen, Yue; Cassidy, R. M.

doi:10.1002/(sici)1522-2683(20000401)21:7<1349::aid-elps1349>3.0.co;2-z

Cited by 18 publications

(12 citation statements)

References 15 publications

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“…Erythromycin was also detected using electrochemical methods since it can be oxidized under proper conditions [14]. For example, HPLC [15,16] and capillary electrophoresis [17] coupled with electrochemical detection were successfully used to detect erythromycin. Recently direct electrochemical detection of erythromycin using pretreated GCE [18] and disposable screen-printed electrode [19] was also reported.…”

Section: Introductionmentioning

confidence: 59%

Enhanced electrochemical detection of erythromycin based on acetylene black nanoparticles

Wang

Yang

et al. 2010

Colloids and Surfaces B: Biointerfaces

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Section: Introductionmentioning

confidence: 59%

Enhanced electrochemical detection of erythromycin based on acetylene black nanoparticles

Wang

Yang

et al. 2010

Colloids and Surfaces B: Biointerfaces

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“…LOD na faixa de 10 -7 a 10 -6 mol/L foram obtidos para tetraciclina e derivados 259 e 10 -7 mol/L para antibióticos glicoconjugados 260 .…”

Section: Detecção Voltamétrica (Vd)unclassified

Detecção eletroquímica em eletroforese capilar

Silva¹

2003

Quím. Nova

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Recebido em 12/11/01; aceito em 11/6/02 ELECTROCHEMICAL DETECTION IN CAPILLARY ELECTROPHORESIS. This review focuses the development of electrochemical detection systems coupled to capillary electrophoresis. Conductometric, amperometric, voltametric, and potentiometric modes of detection are reviewed. The positioning of the electrodes, interferences of high electric field, and the materials employed in the fabrication and modification of the electrodes are discussed. The advantages of the use of electrochemical detection with capillary electrophoresis, regarding to the sensitivity and selectivity, is exemplified with a large number of applications. Also, the use of electrochemical detection systems in microchip technology is addressed.

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“…Several drugs have been determined by CEEC including antibiotics [32,[77][78][79], beta-blockers [80], nonsteroidal anti-inflammatory drugs (NSAIDs) [81,82], and antivirals [83], as well as illicit drugs and their metabolites [84,85]. Inorganic ions have generally been determined using conductivity detection.…”

Section: Additional Compoundsmentioning

confidence: 99%