Figure 2.

Distribution histograms of all measured adhesion forces in different kinds of physiological liquid. (a) Distribution histograms of measured adhesion forces in PBS. (b) Distribution histograms of measured adhesion forces in sulphathiazole sodium solution (10 mM). (c) Distribution histograms of measured adhesion forces in tylosin solution (10 mM). (d) Distribution histograms of measured adhesion forces in levofloxacin solution (10 mM). The distributions of the adhesion forces could be fitted to Gaussian models.

Wang et al. Nanoscale Research Letters 2011 6:579   doi:10.1186/1556-276X-6-579
Download authors' original image