Calculation of Intrinsic Viscosity from Size Exclusion Chromatography Data. The Influence of Concentration

Increasing use of data processors to manipulate the size exclusion chromatography data makes it possible to calculate intrinsic viscosity without any additional experimental work. In thermodynamically good solvents, which are most generally used for size exclusion chromatography work, the concentration effect is not negligible. Effect of this parameter on the calculation of intrinsic viscosity is shown.