Dionex Corporation

Xiadong Liu

Christopher A Pohl

Nebojsa Avdalovic

Andrei Bordunov

Shanhua Lin Liehr

Jung Un Baek

Mark Lee Tracy

A plurality of chromatograms is run using a salt gradient with a range of constant pH values or using a pH gradient with a range of constant salt concentrations. A chromatography optimization algorithm can be used to identify at least one salt gradient chromatogram or at least one pH gradient chromatogram to establish optimized buffer conditions. The chromatography optimization algorithm can include a total number of peaks algorithm, a peak-to-valley algorithm, and/or a peak capacity algorithm.

Methods and systems for optimizing buffer conditions with liquid chromatography

The present invention provides novel silicon compounds, methods for making these novel silicon compounds, compositions comprising these novel silicon compounds attached to substrates, methods for attaching the novel silicon compounds to substrates and methods for using the compositions in a variety of chromatographic applications.

Organosilanes and substrate bonded with same

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Cupertino, CA, United States of America

Xiadong Liu