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1. 1. Swelling and protein adsorption characteristics of stimuli-responsive hydrogel gradients

   Master-uppsats, Institutionen för fysik, kemi och biologi

   Författare :Olof Sterner; [2010]
   Nyckelord :Polyampholytic hydrogel gradient; polymer swelling; protein adsorption; spectroscopic ellipsometry;

   Sammanfattning : In this work, a gradient of interpenetrating polymer networks, consisting of anionic and cationic polymers, has been investigated with respect to protein resistant properties and swelling characteristics at different pH and ionic strength conditions. The swelling and protein adsorption have been studied using \emph{in situ} spectroscopic ellipsometry(SE) and imaging surface plasmon resonance(iSPR) respectively. LÄS MER