| Article ID | Journal | Published Year | Pages | File Type |
|---|---|---|---|---|
| 7000772 | Journal of Colloid and Interface Science | 2012 | 6 Pages |
Abstract
⺠Neutron reflection to study mono-PEG-lysozyme adsorption at silica/water interface. ⺠Two surface concentrations on both sides of a transition in adsorption isotherm. ⺠Low surface concentration: high PEG volume occupancy of surface proximal region. ⺠High surface concentration: PEG chains extend further into solution. ⺠Findings provide opportunities for design of chromatographic separation protocols.
Keywords
Related Topics
Physical Sciences and Engineering
Chemical Engineering
Colloid and Surface Chemistry
Authors
Sheetal S. Pai, Frank Heinrich, Adam L. Canady, Todd M. Przybycien, Robert D. Tilton,