A microfluidic AFM cantilever based dispensing and aspiration platformRalph van Oorschot, Hector Hugo Perez Garza, Roy J S Derks, Urs Staufer and Murali Krishna GhatkesarEPJ Techn Instrum, 2 1 (2015) 4DOI: https://doi.org/10.1140/epjti/s40485-014-0012-4