Characterisation of Polymers Using Gel Permeation Chromatography and Associated Techniques
Dec 08 2011 Read 6869 Times
Free to read
This article has been unlocked and is ready to read.
Gel permeation chromatography (GPC), also known as size exclusion chromatography (SEC) is a technique for obtaining information on the molecular weight distributions of polymers. After polymer type (chemical composition), the molecular weight distribution is the next most fundamental property and this will determine if a particular material is well suited to any given application. In crude terms, the higher the molecular weight, the stronger and more resilient a polymer material is likely to be, but also the harder it will be to process. This can be much more complicated with either extreme of the molecular weight distribution potentially contributing significantly to the properties of the material.
In This Edition Articles Fundamental Aspects - Improved Biomacromolecule Separations Using Superficially Porous Particles with a 1000 Å Pore Diameter - A Deep Characterisation of Monoclo...
View all digital editions
Jan 30 2019 Amsterdam, Netherlands
Jan 31 2019 Paris, France
Feb 04 2019 Dubai, UAE
Feb 26 2019 Guangzhou, China
Mar 12 2019 Tel Aviv, Israel