Greg D. Saunders | Authors

This article discusses GPC and gives examples of the use of the technique in excipient analysis.

A comprehensive review of standard and specialty SEC columns, including up-to-date charts and advice on how to choose

The fundamentals of size-exclusion chromatography, packing properties, and practical approaches for increasing resolution

Although size exclusion chromatography (SEC) is a fairly mature separation technique, improvements are continually made in packing technology. Howard Barth and Greg Saunders review some of the basics of SEC and look at the current status of column technology, including developments for faster and higher resolution size separations.

This article discusses the development of gel permeation chromatography or size exclusion chromatography as a technique for analysing the molecular weight distributions of polymers. It further highlights the development of columns and hardware for high-resolution characterization of polymers.