Preparative
Characterisation of Polymers Using Gel Permeation Chromatography and Associated Techniques
Dec 08 2011
Author: Steve Holding PhD on behalf of Unassigned Independent Article
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.
Digital Edition
Chromatography Today - Buyers' Guide 2022
October 2023
In This Edition Modern & Practical Applications - Accelerating ADC Development with Mass Spectrometry - Implementing High-Resolution Ion Mobility into Peptide Mapping Workflows Chromatogr...
View all digital editions
Events
Apr 09 2024 Munich, Germany
Apr 23 2024 Kintex, South Korea
Apr 23 2024 Seoul, South Korea
Apr 28 2024 Montreal, Quebec, Canada
May 05 2024 Seville, Spain