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Biointerphases

Journal for Biophysical Chemistry

Figure 2 | Biointerphases

Figure 2

From: Effective polyethylene glycol passivation for the inhibition of surface interactions of peripheral blood mononuclear cells and platelets

Figure 2

Atomic concentrations of modified cover slips. Atomic concentrations do not differ considerably between the HCl treated cover slips (green) and the piranha treated cover slips (yellow). The carbon percentage rises strongly due to the PEGylation (blue). The relative decrease in oxygen and silicon is mainly due to the scaling and the polymer-induced attenuation.

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