Size Exclusion Chromatography

There is a large and increasing variety of polymers currently in use both for domestic and industrial applications. The properties of polymers are deter­ mined not only by their chemical type, but also by their molecular mass and molecular mass distributions. However, while the chemical type of polymers can be determined relatively easily, the average molecular masses and molecular mass distributions are more difficult to measure. The molecular mass averages of a polymer are measured by spe...