Dr Gabriele Zierfels, Senior Product Specialist, Metrohm International
Dr Gabriele Zierfels studied food chemistry and for her PhD developed HPLC methods for the determination of antibiotics in animal food matrices. She worked for almost 14 years as a laboratory manager in the field of textile and leather testing at a leading contract laboratory. During this time, she gained extensive practical expertise in sample preparation techniques and the operation of a diversity of analytical methods, e. g., HPLC, GC-MS, and LC-MS.
For more than 10 years, Gabriele has been working at the Competence Center Ion Chromatography at Metrohm International HQ in Switzerland. As a Senior Product Specialist, she is responsible for product and method development, especially for the food industry, as well as for customer support and training.