The Osmotic Balance


IN the case of polydisperse high polymers, different methods of molecular weight determination give different kinds of average values1. The two most important absolute methods are ultra-centrifuging and measurement of osmotic pressure. In the first case one gets, according to the method of calculation used, either weight averages or so-called Z-averages… (More)
DOI: 10.1038/153523a0


  • Presentations referencing similar topics