Author/Authors :
Soltani، Hossein نويسنده Payame Noor University, Tehran, P.O. Box 19395-4697, Iran Soltani, Hossein , BEITOLLAHI، HADI نويسنده , , Hatefi-Mehrjardi، Abdol- Hamid نويسنده Payame Noor University, Tehran, P.O. Box 19395-4697, Iran Hatefi-Mehrjardi, Abdol- Hamid , Tajik، Somayeh نويسنده Department of Chemistry, Shahid Bahonar University of Kerman, Kerman 76169, Iran , , Torkzadeh-Mahani، Masoud نويسنده Biotechnology Department, Institute of Science and High Technology and Environmental Sciences, Graduate University of Advanced Technology, Kerman, Iran Torkzadeh-Mahani, Masoud
Abstract :
In this study, a carbon paste electrode modified with carbon nanotubes and benzoylferrocene (BF) was used to prepare a novel electrochemical sensor. The objective of this novel electrode modification was to seek new electrochemical performances for the detection of glutathione. The response of catalytic current with glutathione concentration showed a linear relation in the range from 1.0×10?7 to 1.0×10?4 M with a detection limit of 3.0×10?8 M. Finally, this method was used for the determination of glutathione in real samples
