Competitive adsorption of bovine serum albumin and n-dodecyl-β-d-maltoside in foam films

- Kinetics of surface tension of mixed solutions of BSA/C12G2 is measured.
- The thickness of the mixed adsorption layers are evaluated from AFM images.
- BSA co-adsorption in the adsorption layers of C12G2 affects foam film properties.
- The viscosity in foam films from mixed solutions is determined from their drainage.
- The quantity of BSA in black films is determined by dried foam experiments.