最新一代的PAL都可以通过用户友好的Chronos软件进行控
制。它与许多常见的CDS和MS数据系统无缝对接，也可用于
离线样品制备。只需点击几下，您就可以导入或生成样品序列
表并开始数据采集。您也可以快速设置工作流程，代替繁琐的
手动样品前处理。Chronos支持重叠前处理步骤以避免耗时的
步骤。这大大提高了样本通量并提高了生产效率。
Agilent ChemStation, GC, LC and MSD | Agilent GC/MS MassHunter 10.1.49 |
Agilent LC MassHunter 11.0 | Agilent OpenLAB ChemStation and EZChrom |
Bruker MS Workstation | DataApex Clarity |
Sciex Analyst | Sciex OS 2.1.6 or higher |
Shimadzu GCMSSolutions | Shimadzu LabSolutions |
Thermo Omnic | Thermo Xcalibur 1.4 bis 4.0, LC and GC |
Waters MassLynx 4.2 |
|
Analysis of flavors, pesticides, and biomarkers directly from complex food matrix using the automated Vacuum In-Tube Extraction (V-ITEX)
Extraction of volatile compounds is a widely used approach for analysis of foods and beverages. By the nature of gas phase sampling, the limiting factor for polar analytes are given by low vapor pressure or higher boiling points of semi-volatile compounds. These limitations can be overcome by sampling at decreased pressure levels using vacuum conditions. This has been shown in several publications using vacuum sampling techniques. In this study, a fully automated approach of Vacuum In-Tube Extraction (V-ITEX) is presented, a simple and fully automated technique using PAL system autosamplers. The application examples include flavors, fragrances, off-flavors, pesticides and biomarkers by extractions directly from the food sample matrix, such as Honey, Bee Wax, Cheese, Onions, Blood and Urine.
Presented by:
Pascal Fuchsmann, Head of Flavor Analytics Agroscope
Stefan Cretnik, Product Manager CTC Analytics AG
