Liquid Chromatography

Achieve high-throughput analysis of cannabinoids by LC-UV

The LC-UV method shown in this application note from Restek uses a Raptor ARC-18 column to fully resolve 16 major and most frequently observed minor cannabinoids for which commercial standards are available.

Shodex ion chromatography tutorial

This video provides a general overview of ion chromatography.

The IC separation is based on electrostatic interaction (bonding) between the ion exchanger and ionic solutes. Different columns for anionic and cationic separation are available. The...

Shodex ligand exchange chromatography tutorial

This video describes the separation mode of ligand exchange (LEX). The main application is the complex analysis of sugars. The LEX columns always have a double separation mode. This means two different separation modes in one column. Ligand...

Shodex HILIC tutorial

This video provides a general overview of hydrophilic interaction chromatography, also known as HILIC.HILIC separation is based on hydrophilic interaction. HILIC uses the same solvent as with reserved-phase chromatography (acetonitrile / water /...

Shodex reversed-phase chromatography tutorial

In this video one of the most used separation modes -  the reversed phase is being described.

New HPLC columns from Shodex to improve your separation performance

Shodex's new range of columns are available for a wide range of separation techniques. The separation techniques start with reversed phase, normal phase, HILIC, ion chromatography, ion exchange, ion exclusion, size-exclusion chromatography,...

Method for LC/MS analysis of aggregates and additives in antibody drugs

Shodex advanced HPLC columns has produced an application note describing the analysis of aggregates and additives in antibody drugs, using different kinds of size-exclusion columns.

Method for LC/MS analysis of glyphosate and its related compounds

Shodex advanced HPLC columns has developed a reliable method for the analysis of polar organophosphate-based herbicides. 

Improving ROI in liquid chromatography

Looking to calculating the financial benefit of replacing your current LC instrumentation? This white paper should help...

Preparative-scale chromatography solutions

Preparative-scale chromatography plays a critical role in applications where compounds must be synthesized, identified, isolated, purified, characterized, screened, and tested. Waters AutoPurification Systems offer scalable prep configurations,...

Developing, Testing and Troubleshooting Chromatography Method Transfer

The transfer of chromatographic methods occurs at many stages in the development and production of a product. In its simplest form, the method is moved from one laboratory to another within the same organization, holding all instrumental and...

HPLC Column Selection Guide to Help You Achieve the Best Separation

Dr Christian Hirsch from Shodex has compiled a comprehensive HPLC column selection guide to help you select the right HPLC column for your application and achieve the best separation out of your HPLC measurements.

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