Gerstel: Intelligent Automation for GC/MS and LC.MS

Solutions Worldwide Edition 15

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In This Issue

Flavor analysis

  • Tracking the Whole Range of Flavor Compounds
    Sequential dynamic headspace sampling of brewed coffee and other beverages provides more information in a single GC/MS run.
  • Focusing on Taste and Flavor
    Using SBSE, the analysis of flavors and off flavors can be combined. If a high-end GC/MS system is used, the amount of information gained is significantly increased.

Extractables & Leachables

  • Medical Implants - A Closer Look
    In order to assess the quality and compatibility of a polymer based implant, simulated in-vivo studies are performed to determine leachable compounds from the device.

Stir Bar Sorptive Extractions (SBSE)

  • A Fully Established Technique
    Stir Bar Sorptive Extraction (SBSE) based on the patented GERSTEL Twister is a fully established solvent-free extraction and concentration technique.

Forensic Toxicology

  • Efficiently Automated Drug Analysis
    Comprehensive automation of SPE-GC/MS based analysis of serum and other matrices for opioids, cocaine and metabolites.

Inside the Laboratories of Schülke & Mayr GmbH

  • The MPS does the Night Shift
    Analytical Quality Control (QC) of pharmaceutical products follows a strict set of guidelines.

Water Analysis

  • Clean and Sensitive Determination of Pesticides
    Online SPE sample clean-up based on replaceable cartridges provides higher sensitivity and lower limits of detection – without the risk of carry-over.

Metabolomics

  • Automated Sample Preparation Using the GERSTEL MPS Dual Head WorkStation
    Part 1: Automated Ultrasonic Assisted Liquid Extraction and Filtration.