Firmen / Companies The 20. Arbeitstagung is financially supported by the following companies: AB Sciex Matrix Sciences Agilent Technologies MedEcon BioIndustry Merck Millipore Bio-Rad Laboratories NH DyeAGNOSTICS Bruker Daltonik Nonlinear Dynamics Decodon Promega DITABIS Serva Electrophoresis Elsevier Shimadzu Expedeon SunChrom 5Prime Thermo Fisher Scientific Ionbench Toplab Kairos Waters Life Technologies Wiley VCH M2 Automation