Monday and Tuesday Christian is presenting our latest results of our project for particle fractionation using surface acoustic waves in microfluidic channels in Freiberg. The project is part of the DFG priority programm “Highly specific and multidimensional fractionation of fine particle systems with technical relevance” hosted by the group of Urs Peuker at TU Bergakademie Freiberg. We are able to separate particles according to acoustic contrast, size and shape and aim now for  a deeper understanding and a higher TRL in the next year.