This is particularly true of paper chromatography in which more attention is given to controlling temperature as an aid to reproducibility than to using temperature to effect improved resolution.

After exposure to bacteria, changes in mucin hydrodynamic volume (proteolytic cleavage) and subunit charge (oligosaccharide degradation) were assayed by size exclusion and ion exchange chromatography.

[35 S]Sulfate-labelled proteoglycans in culture medium were analysed by ion exchange chromatography and sodium dodecyl sulfate–polyacrylamide gel electrophoresis. Proliferation was measured with ...

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Below is Validea's guru fundamental report for IDEX CORP (IEX). Of the 22 guru strategies we follow, IEX rates highest using our Patient Investor model based on the published strategy of Warren ...

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Sustainalytics’ Controversies Research identifies companies involved in incidents and events that may negatively impact stakeholders, the environment or the company’s operations. Controversies ...