Size Exclusion Chromatography with Low Angle Laser Light Scattering Detection
- 1 January 1980
- journal article
- research article
- Published by Taylor & Francis in Journal of Liquid Chromatography
- Vol. 3 (3), 439-463
- https://doi.org/10.1080/01483918008069347
Abstract
A review is given of the use of low angle laser light scattering (LALLS) detection in conjunction with size exclusion chromatography (SEC) to measure polymer molecular weight distributions without conventional SEC column calibration methods. A summary of light scattering theory is presented, and instrument configurations and principles of operation are described for two LALLS photometers. Also discussed are the overall performance of the SEC/LALLS technique and data from selected applications.Keywords
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