Authors: Moreira FTC
, Kamel AH
, Guerreiro RL
, Azevedo V
, Sales MG
New potentiometric sensors based on two competitive recognition sites for determining tetracycline residues using flow-through system.
Publication date: 2010
Journal: Procedia Engineering
Alternative URL: http://www.sciencedirect.com/science/article/B9869-519FG5Y-BH/2/8571a8f9bf20f05fde5382de0d15072b
Abstract: New potentiometric membrane sensors for tetracycline (TC) are described based on the use of a newly designed molecularly imprinted polymer (MIP) material based on 2-vinylpyridine as a functional monomer, AmION (I) [Calix-4-arene tetraacetic acid ester] as neutral ionophore in plasticized PVC membranes. Effects of lipophilic salts and various foreign common ions are tested. The sensors exhibit significantly high sensitivity, stability and selectivity for TC+ ions over many common ions and are successfully used for determining TC+ ions in spiked biological fluid samples under static and hydrodynamic mode of operations
Template and target information: tetracycline, TC
Author keywords: Tetracycline, Molecular Imprinted Polymers (MIP), Potentiometric sensors, Flow injection analysis (FIA), biological fluids
Join the Society for Molecular Imprinting
New items RSS feed
View latest updates
Sign-up for e-mail updates:
Choose between receiving an occasional newsletter or more frequent
to go to the sign-up page.
Is your name elemental
? 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: