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- Title
Fabrication of an Electrochemical Sensor Based on Multiwalled Carbon Nanotubes for Almotriptan.
- Authors
Narayan, Prashanth S.; Teradal, Nagappa L.; Kalanur, Shankara S.; Seetharamappa, J.
- Abstract
In the present work, the electrochemical behavior of an antimigraine drug, almotriptan malate (ALM), on a multiwalled carbon nanotube (MWCNT) film modified glassy carbon electrode under cyclic voltammetry was described for the first time. A significant enhancement in the oxidation peak current of ALM was noticed at MWCNT-GCE. This property was exploited to develop a simple, sensitive and time-saving differential pulse voltammetric method for the determination of ALM in bulk and pharmaceutical samples. A linear relationship was observed between concentration and peak current with a correlation coefficient of 0.9915 in the range of 0.25-37.5 µM ALM.
- Subjects
ELECTROCHEMICAL sensors; CHEMICAL detectors; NANOTUBES; CARBON nanotubes; ELECTROCHEMICAL analysis
- Publication
Electroanalysis, 2013, Vol 25, Issue 12, p2684
- ISSN
1040-0397
- Publication type
Article
- DOI
10.1002/elan.201300335