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Filtering by: Subject Iron in the body Subject Adsorption (Biology)

Fibrinogen adsorption at heparinized silica interfaces : history dependence and adsorption time effects

Creator:

Lee, Hyo Jin

Abstract:

Heparin was modified with adipic diliydrazide and covalently linked to surface-activated silica. Contact angle measurements were made to determine changes in surface at various stages of the derivatization. Xray photoelectron spectroscopy was used to analyze the elemental composition of the surface at each step of immobilizing heparin as well and...

Resource Type:

Masters Thesis

Full Text:

Lee for the degree of Master of Science in Chemical Engineering presented on May 25, 2004. Title
Fibrinogen adsorption at heparinized silica interfaces : history dependence and protein concentration effects

Creator:

Joshi, Omkar

Abstract:

Adipic dihydrazide-modified heparin was prepared and subsequently immobilized on surface-activated silica wafers. X-ray photoelectron spectroscopy (XPS) was used to quantify the elemental composition of the silica surface at each stage of activation and results showed that successful immobilization had taken place. Contact angle measurements were made to verify the high...

Resource Type:

Masters Thesis

Full Text:

Joshi for the degree of Master of Science in Chemical Engineering presented on May 27, 2004. Title