Thin Layer Chromatography

Researchers share stories from behind the Iron Curtain - and consider how life changed when it fell

Thin layer chromatography and SERS track down Viagra in adulterated healthcare products

To get the full story of analytical science, we must sometimes delve into the history books

DART-MS helps analyzing the eggs of different blow fly species - and estimate time of death

This application note describes a selection of measurements made on a GE AKTA basic system.

In this article we take an introductory look at work carried out by TU Clausthal to develop an improved understanding of the mechanisms of enhanced oil recovery (EOR) by polymer flooding, and the relevance of fluid rheology. Example data illustrates the insight that rheology provides and its application in optimizing fluid performance.

10 reasons for polymer characterization scientists. Gel-permeation chromatography (GPC) is an essential tool for the characterization of polymers. It allows polymer scientists to tailor a polymer’s properties to its end use requirements by controlling its molecular properties, since the two are inextricably linked.

Whether testing tomatoes or assessing wine spoilage, analytical science is key to consumers.

We speak with scientists using analytical techniques to solve some of the art world's mysteries

This article explores how multiple detectors, particularly light scattering detectors, may be used for size-exclusion chromatography (SEC) in protein analysis. Using a light scattering detector as part of a multi-detector Size Exclusion Chromatography system provides the accurate molecular weight (MW) data needed to assess the activity, safety and clinical efficacy of therapeutic proteins.