Metabolomics aims to identify the changes in endogenous metabolites of biological systems in response to intrinsic and extrinsic factors in clinical, food and nutrition, and environmental-based research. Gas chromatography-mass spectrometry […]
LEARN MOREApp Note 5/2008 A robotic X-Y-Z coordinate autosampler commonly used for sample introduction in GC or HPLC can be used to perform a wide variety of sample preparation techniques using […]
LEARN MOREApp Note 7/2012 Evaporative Concentration of Substances Listed in the European Water Framework Directive (2000/60/EC and 2008/105/EC). A Performance Comparison Between an Automated System and a Manual System Having to […]
LEARN MOREApp Note 2/2014 This note presents a fully automated analysis system for the determination of THC and its metabolites in blood serum. Automation is based on the GERSTEL MultiPurpose Sampler […]
LEARN MOREApp Note 1/2014 A major mechanism of the metabolism of many pain management drugs involves conjugation of the analyte with glucuronic acid. To ensure accurate results when drugs are determined […]
LEARN MOREApp Note 7/2013 Analyzing blood serum for opioids, cocaine and metabolites is a routine task in forensic laboratories. The most commonly used methods involve several manual or partly-automated sample preparation […]
LEARN MOREApp Note 2/2013 This application demonstrates the use of Disposable Pipette Extraction (DPX) for rapid, automated sample preparation of urine samples for comprehensive LC/MS/MS screening. The combination of automated sample […]
LEARN MOREApp Note 2/1992 Multidimensional capillary gas chromatography, and, in its ultimate form, comprehensive GC, result in the highest obtainable peak capacity and overall resolution. The combination of GC techniques is […]
LEARN MOREApp Note 10/2013 In this report, we describe a completely automated sample preparation work multi-mycotoxin residues in different food matrices (corn, wheat) by LC/MS/MS. The extraction and cleanup was performed […]
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