Figure 2From: Preparation and Characterization of Covalently Binding of Rat Anti-human IgG Monolayer on Thiol-Modified Gold SurfaceContact angle measurements of protein monolayer immobilized on a MHA film(a), on a film of mixed thiols (1-dodecanethiol to 16-mercaptohexadecanoic acid at 1:1 molar ratio) (b) and of the same mixed thiols film itself (c)Back to article page