Collaborators (past and present) include the following institutions:

• Clinical Pharmacology and Toxicology, University of Basel
• University Hospital, University of Basel
• Biosafety Laboratory, State Laboratory Basel City, Basel
• Swiss Federal Institute for Environmental Science and Technology (EAWAG)
• Institute of Biogeochemistry and Pollution Dynamics, ETH Zurich
• Institute of Evolutionary Biology and Environmental Studies, University of Zurich
• Department of Ophthalmology, University of Zurich
• Department of Chemistry, University of Geneva
• Department of Chemistry, University of Zurich
• Institute for Clinical Pharmacology, University of Berne
• Research Center Karlsruhe
• Dublin City University
• Mendel University of Agriculture and Forestry, Brno
• Institute of Analytical Chemistry, Academy of Sciences, Brno
• University of Innsbruck
• Vienna University of Technology, Institute for Water Quality, Resources and Waste Management
• University of Oviedo
• Department of Chemistry, University of Alcalá, Madrid
• University Institute of Research in Police Science, University of Alcalá, Madrid
• Australian Centre for Research on Separation Science (ACROSS), Hobart, Tasmania, Australia
• University of Auckland
• National University of Singapore
• Institute for Materials Research & Engineering (IMRE), Singapore
• University of Technology, Skudai, Johor, Malaysia
• Rajamangala University of Technology Krungthep, Bangkok
• Mahidol University, Bangkok
• Research Centre for Environmental Technology and Sustainable Development, Hanoi University of Science
• World Precision Instruments Inc., Sarasota, Florida
• Greiner Bio-One, Frickenhausen, Germany
• eDAQ Pty. Ltd., Denistone East, NSW, Australia
• Biolytix, Witterswil, Switzerland
• INRAG AG, Birsfelden, Switzerland