Fig. 12From: Microfluidic Assay to Quantify the Adhesion of Marine BacteriaBacteria attachment to DDT, FUDT, AUDT, and PEG SAMs. The SAMs vary in water contact angle. a Average critical shear stresses needed for removal of 50 % of the adherent bacteria. b Fraction of bacteria which were found to be adhered to the surfaces after 2 h incubation in ASW. Error bars are the standard errorBack to article page