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. Author manuscript; available in PMC: 2009 Sep 14.
Published in final edited form as: Materwiss Werksttech. 2001 Feb 5;32(2):185–192. doi: 10.1002/1521-4052(200102)32:2<185::AID-MAWE185>3.0.CO;2-W

Fig. 5.

Fig. 5

FITC-LDL adsorption/desorption kinetics onto the wettability gradient region of the C18-silica gradient surface (θadv = 50°, fractional surface coverage of C18 groups, Θ/Θmax(C18) = 0.25) in the case of (a) co-adsorption with HSA, and (b) adsorption onto pre-adsorbed HSA. The dashed line indicates the flux of the FITC-LDL molecules to the surface calculated using Eq. 2