Automated Mini‑Column Solid‑Phase Extraction Cleanup for High‑Throughput Analysis of Chemical Contaminants in Foods
This study demonstrated the application of an automated high-throughput mini-SPE cleanup for the analysis of pesticides and environmental contaminants in QuEChERS extracts of foods.
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 μSPE Clean-up of Pesticide Ethylacetate Extracts
The goal of this development was to establish a generic clean-up procedure for the extracts of the ethylacetate extraction method which is useful for all incoming food types without requirement for different clean-up procedures dedicated to different food types.
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