Automated determination of glyphosate, AMPA and glufosinate in food by online ligand exchange SPE-LC-MS/MS
The presented method allows a time-efficient sensitive detection and quantification of glyphosate, AMPA and glufosinate in
complex food matrices by applying online SPE.
Automated Sample Prep Workflows: Save money and time
This compendium on instrumental sample preparation showcases the many proven solutions of automated sample preparation workflows for food, environmental, pharma, life science analysis, and beyond.
Automated in-gel digestion on a commercial autosampler directly coupled to nanoLC-MS/MS
We have adapted a manual in-gel digestion protocol, including reduction, alkylation and acid-labile detergent assisted trypsin digestion of proteins, to be performed on a PAL RTC autosampler system.
Automated Parallel Derivatization of Metabolites
For metabolite profiling chemical derivatization has been used to improve MS sensitivity and LC retention. However, for multi-analytes quantification, the number of available isotopically labelled internal standards is limited. And, there is no single workflow which can provide large-scale metabolomics coverage in particular for polar metabolites.
Prof. Gerard Hopfgartner, Life Sciences Mass Spectrometry, Department of Inorganic and Analytical Chemistry, University of Geneva