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Molecularly imprinted-multiwall carbon nanotube paste electrode as a biosensor for voltammetric detection of rutin

Authors: Behzad Rezaei, Najmeh Majidi, Ali A Ensafi, Hassan Karimi-Maleh
Publication date: 2011
Journal name: Analytical Methods
Volume: 3
Pages: 2510-2516
Publisher: Royal Society of Chemistry
 
A new molecularly imprinted polymer–multiwall carbon nanotube paste electrode (MIP–
MWNPE) was prepared as a voltammetric sensor for rutin. The electrochemical behavior of
rutin at the surface of the modified electrode was studied using cyclic voltammetry (CV) and
square wave voltammetry (SWV). Under the optimized conditions, the oxidation peak current
of rutin showed two linear dynamic ranges (0.08–1.4 mM and 2.0–160.0 mM) with a
detection limit of 0.05 mM, using square wave voltammetric method. The RSD% for 5.0 ...

http://pubs.rsc.org/en/content/articlelanding/2011/ay/c1ay05271c

Journal Papers
Month/Season: 
January
Year: 
2011

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