17.15 Uhr im Seminarraum 1.27 Von-Danckelmann-Platz 4, 06120 Halle
Universität Hamburg, Institut für Technische und Makromolekulare Chemie, Hamburg, Deutschland
Polymer Characterization by Size Exclusion Chromatography: Manufacture and Applications
Abstract:
Since the early 1960´s SEC has become the most important tool for polymer characterization. Nowadays the molecular weight distribution of almost any dissolvable polymer can be obtained in a few minutes, whereas this task would have taken weeks or months before appropriate SEC columns were available.
Even though SEC has become a commonplace method, little is known about the how these SEC-materials are made. This talk is supposed to provide an overview on the manufacture of SEC gels and the various products on the market.
