MIPs logo MIPdatabase      MIP2020 Conference logo Use this space
Custom Search
Reference type: Journal
Authors: Pizzariello A, Stred'ansky M, Stred'anska S, Miertus S
Article Title: A solid binding matrix/molecularly imprinted polymer-based sensor system for the determination of clenbuterol in bovine liver using differential-pulse voltammetry.
Publication date: 2001
Journal: Sensors and Actuators B: Chemical
Volume: 76
Issue: (1-3)
Page numbers: 286-294.
DOI: 10.1016/S0925-4005(01)00586-X
Alternative URL: http://144.206.159.178/FT/944/36753/633571.pdf

Abstract: A selective and sensitive method has been developed for the determination of clenbuterol in bovine liver samples using differential-pulse voltammetry (DPV), based on the electrochemical behaviour of clenbuterol at a molecularly imprinted polymer (MIP)-modified solid binding matrix composite electrode (SBMCE). The method of clenbuterol detection involves two steps. In the first step, clenbuterol binds selectively to the MIP. In the second step, an electroinactive competitor (isoxsuprine) is added in excess, whence some of the bound clenbuterol is released. The released clenbuterol is analysed using DPV. The electrode renewal was achieved by a simple mechanical polishing step of the SBMCE surface. The determination of clenbuterol in bovine liver fortified with increasing concentrations of this drug is also described, involving liquid-liquid extraction followed by a mixed-mode solid-phase extraction procedure. The integrated MIP-SBMCE displays good mechanical properties, electrochemical performances and can be a very useful tool in monitoring the use of anabolics in meat production. (C) 2001 Elsevier Science B.V. All rights reserved
Template and target information: clenbuterol


  I love MISPE shirt  multi MIPs logo mug  British periodic table patriotic tote bag

Molecules Special Issue call      Appeal for information






 

Join the Society for Molecular Imprinting
Logo of the Society for Molecular Imprinting

New items RSS feed
new items RSS feed  View latest updates

Sign-up for e-mail updates:
Choose between receiving an occasional newsletter or more frequent e-mail alerts.
Click here to go to the sign-up page.


Is your name elemental or peptidic? Enter your name and find out by clicking either of the buttons below!
Other products you may like:
view listings for MIP books on eBay:



Mickey Mouse 90th Anniversary banner