MIPs logo MIPdatabase      Special issue call for papers   
Custom Search
Reference type: Journal
Authors: Appell M, Jackson MA, Wang LJC, Ho CH, Mueller A
Article Title: Determination of fusaric acid in maize using molecularly imprinted SPE clean-up.
Publication date: 2014
Journal: Journal of Separation Science
Volume: 37
Issue: (3)
Page numbers: 281-286.
DOI: 10.1002/jssc.201301065

Abstract: A new LC method to detect fusaric acid (FA) in maize is reported based on a molecularly imprinted SPE clean-up using mimic-templated molecularly imprinted polymers. Picolinic acid was used as a toxin analog for imprinting polymers during a thermolytic synthesis. Both acidic and basic functional monomers were predicted to have favorable binding interactions by MP2 ab initio calculations. Imprinted polymers synthesized with methacrylic acid or 2-dimethylaminoethyl methacrylate exhibited imprinting effects in SPE analysis. FA levels were determined using RP ion-pairing chromatography with diode-array UV detection and tetrabutylammonium hydrogen sulfate in the mobile phase. A method was developed to detect FA in maize using molecularly imprinted SPE analysis within the range of 1-100 μg/g with recoveries between 83.9 and 92.1%
Template and target information: analogue template, picolinic acid, fusaric acid, FA
Author keywords: food safety, HPLC, Ion pair chromatography, Molecularly imprinted polymers, mycotoxins

  mipdatabase.com logo imprinters do it in bulk shirt  Mug featuring the name Michael spelled out in the single letter amino acid code  Perpetual student shirt


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