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In page Alexandra Ros:

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Ros was an undergraduate student at the Ruprecht-Karls University (now Heidelberg University) in Heidelberg. She majored in chemistry, and moved to the École Polytechnique Fédérale de Lausanne (EPFL) for doctoral research. Her doctoral research considered protein separation and analysis.[1] After earning her doctorate, Ros moved to Bielefeld University, where she started to explore microfluidics. She completed her habilitation in 2007, and was awarded a Venia Legendi in experimental physics.[citation needed]