Journal
ANALYTICAL METHODS
Volume 9, Issue 46, Pages 6583-6589Publisher
ROYAL SOC CHEMISTRY
DOI: 10.1039/c7ay02031g
Keywords
-
Ask authors/readers for more resources
In this work a novel and simple electrochemical sensor for the determination of (S)-warfarin based on an activated screen printed gold/Au nanoparticles/molecularly imprinted polymer electrode (ASPG/AuNPs/MIP) was introduced. Cyclic voltammetry, differential pulse voltammetry (DPV) and electrochemical impedance spectroscopy were used to investigate the electrochemical behavior of (S)-warfarin at the modified electrode under optimum conditions. According to the results, ASPG/AuNPs/MIP showed a linear range for (S)-warfarin concentrations from 5.0 nM to 1.0 mu M and a limit of detection of 1.0 nM by DPV. The proposed sensor was used for the determination of (S)-warfarin in commercial tablets, human serum and urine with satisfactory results.
Authors
I am an author on this paper
Click your name to claim this paper and add it to your profile.
Reviews
Recommended
No Data Available