نتایج جستجو برای: polyvinylalcohol
تعداد نتایج: 164 فیلتر نتایج به سال:
A new photo-reactive polymer, polyvinylalcohol modified with phenylazido groups, was synthesized as a microarray matrix. The polymer is soluble in water and spin-coated onto glass plate. Aqueous solutions of proteins were micro-spotted onto the coated glass and were fixed by ultraviolet light irradiation. Subsequently, cell adhesion on the photo-immobilized protein microarray was investigated. ...
A discussion is given on the use of electrical double layer measurements as a tool for the study of polymer conformations in the adsorbed state. The emphasis is on polymers at solid particles. Combination of data from electrophoresis and direct surface charge measurements leads to information on the polymer segment distribution between trains and loops. The silver iodide-polyvinylalcohol system...
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