用于定量校准的分析标准品的稀释是每个实验室每天耗时且最关键的性能任务。手动制备按照个体需求是众所周知的。对于PAL System，校准稀释通常集成到样品制备和分析工作流程
中，以实现样品系列中最准确和精确的校准。工作流程完全自动化，无需手动交互。此外，为了便于追溯，稀释程序有充分的文件记录。
[1] SANTE/12682/2019 (Implemented by 01.01.2020). 2019.
“Guidance Document on Analytical Quality Control and Method Validation Procedures for Pesticides Residues Analysis in Food and Feed”.
European Commission Directorate-General for Health and Food Safety. doi.org/10.13140/RG.2.2.33021.77283.
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.
Presented by:
Prof. Gerard Hopfgartner, Life Sciences Mass Spectrometry, Department of Inorganic and Analytical Chemistry, University of Geneva
Automated Sample Preperation for LC/MS and GC/MS - Solutions for Food and Environmental Analysis
In this presentation we want to discuss an important development and a demand from analytical laboratories about the standardization and the automation of sample preparation procedures for food safety, environmental, the forensic or pharmaceutical analysis.
Presented by:
Hans-Joachim Huebschmann, PhD
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.
Priming and Cleaning Instructions for 10 µl Syringes
Maintaining and preparing your syringe are two of the most important aspects to guarantee your PAL System can provide reliable results. This Article shows you the tips and tricks to adequately preapre your syringe for use as well as to prolong the lifetime.
Automated Workflow for the determintation of Fatty Acid Methyl Esters (FAME)
This work presents a fully automated workflow using a workstation with robotic tool change (RTC based on a method using sodium methoxide in methanol as reactant .The workflow improves process safety, optimizes throughput and minimizes handling error.
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.
