We found a match
Your institution may have access to this item. Find your institution then sign in to continue.
- Title
Electrosensing Platform for Varenicline Based on Reduced Graphene Oxide.
- Authors
Teradal, Nagappa L.; Narayan, Prashanth S; Seetharamappa, Jaldappagari; Satpati, Ashis K.
- Abstract
Graphene oxide (GO) was synthesized and reduced by chemical, hydrothermal and electrochemical methods. The GO and reduced GO was characterized by XRD, FTIR, absorption, Raman, FESEM and AFM methods. Chemically reduced GO (CrGO) was observed to efficiently enhance the electron transfer kinetics of varenicline compared to hydrothermally and electrochemically reduced GO. Hence, CrGO was used for the fabrication of an electrochemical sensor for the determination of varenicline in the concentration range of 0.03-50 µM with a limit of detection of 7.03 nM. The applicability of the proposed sensor was demonstrated by analyzing the biological samples containing varenicline.
- Subjects
GRAPHENE oxide; CHARGE exchange; VARENICLINE; ELECTROCHEMICAL sensors; ELECTROCHEMISTRY
- Publication
Electroanalysis, 2014, Vol 26, Issue 10, p2173
- ISSN
1040-0397
- Publication type
Article
- DOI
10.1002/elan.201400226