Fig. 3.

Proteins recoveries following the designed approach on biofilm sample. The thin line bars represent standard deviations at the top of each column. Each bar shows mean±s.e.m. from three independent purification assays. Protein recoveries in Tris buffer were determined by UPLC/HRMS in a full scan mode with a resolution of 70.000 and mass range of 200–3000 m/z.