HP15

Orozco-Alcaraz R., Kuhl T.
Intersurface measurements of liquid phase supported membranes coated with PEG2000.

USA / США

Surface force apparatus was used to measure the steric contribution of PEG2000 between liquid phase membranes. Our results demonstrate that the diffusion of PEG-lipids in liquid phase is substantially reduced and suggests that lateral friction between the polymer chains is significant.