Preparation of an electrochemical immunosensor modified with graphene for detection of dienestrol in pork / 中国药科大学学报
Journal of China Pharmaceutical University
;
(6): 683-688, 2015.
Artículo
en Chino
| WPRIM
| ID: wpr-811991
ABSTRACT
@#An ultrasensitive electrochemical immunosensor modified with graphene and dienestrol(DE)was developed for the detection of dienestrol through indirect competition with K3Fe(CN)6 acting as the redox probes. The results revealed that under optimized conditions a calibration for DE was obtained with a linear range of 500-5 000 ng/mL and the detection limit was up to 0. 2 ng/mL, showing that the proposed electrochemical immunosensor had excellent sensitivity and wide detection range. The immunosensor was examined in real samples for the analysis of DE. A good recovery in the range of 83. 8%-97. 7% was obtained in pork samples.
Texto completo:
Disponible
Índice:
WPRIM (Pacífico Occidental)
Tipo de estudio:
Estudio diagnóstico
Idioma:
Chino
Revista:
Journal of China Pharmaceutical University
Año:
2015
Tipo del documento:
Artículo
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