Streamlined Method for Pesticide Residues in High-Lipid Food Samples using QuEChERS Extraction, LipiFiltr® Cleanup and UHPLC-MS/MS Analysis

Download your copy...

Complex samples that are high in lipid content pose one of the greatest challenges in pesticide residue analysis. Typical sample preparation procedures,
such as QuEChERS, are easy to carry out and well-suited for the extraction of a wide range of pesticide residues. However, they also extract a large amount of
matrix components, including lipids, which can lead to poor analyte recovery, reproducibility, chromatographic interference, ion suppression/ enhancement, and additional instrument maintenance.

To overcome these challenges UCT recently introduced a new product for the cleanup of fatty samples – LipiFiltr^®.

This application note outlines the performance benefits achieved using the new LipiFiltr^® cartridge in applications involving multi-class, multi-residue analysis for a wide range of pesticides (n=189) in complex, high fat samples.

To download your copy of this application note complete the form opposite.