Gomez-Caballero A1, Diaz-Diaz G1, Bengoetxea O1, Quintela A1, Unceta N1, Goicolea MA1, Barrio RJ2.
J Chromatogr A. 2016 Jun 17;1451:23-32. doi: 10.1016/j.chroma.2016.05.017. Epub 2016 May 6.This paper reports the development of stir bars with a new MIP based coating, for the selective sorptive extraction of the herbicide glyphosate (GLYP). Molecular imprinting of the polymer has directly been carried out employing underivatised GLYP as the template molecule. Due to the poor solubility of the target compound in organic solvents, the MIP methodology has been optimised for rebinding in aqueous media, being the synthesis and the rebinding steps carried out in water:methanol mixtures and pure aqueous media. Read More