Liquid Chromatography

Having trouble separating compounds, and wondering what is the single most important parameter to change? Questions over characterizing high molecular weight compounds such as oligonucleotides? Tackle column selection like an expert by registering...

Separation Science, in collaboration with Waters, has developed a series of open-access online LC learning courses covering choosing base particles, ligands and hardware for robust chromatographic separations. We are pleased to offer a new full...

Size-Exclusion Chromatography (SEC) is a powerful technique for protein characterization that requires an understanding of the principles to be successful. In this open-access course, we will discuss the history and science of SEC, its strengths and...

Successful chromatographic separations are as much about preventing the interactions you don’t want, as it is about creating the interactions you need. This open-access course is designed to take you from beginner to advanced in controlling the...

Have you ever wondered how the LC column creates a separation? What attributes are important, what do they do, and how to use them to your advantage? This open-access course is designed to take you from beginner to advanced in understanding column...

Want to get a better understanding of the various sample preparation procedures available for GPC/SEC analysis, and what to consider when selecting one? If so, this tutorial is for you...

CAMAG's groundbreaking HPTLC PRO SYSTEM lets you exploit the full potential of High-Performance Thin-Layer Chromatography. This video explains more...

Covers the essentials that every scientist needs in order to make effective use of liquid chromatography instrumentation. You should take this course if you are new to HPLC, or do you supervise new users of HPLC.

The Clarity Advanced Chromatography Data Station (CDS) from DataApex provides a universal solution for any commercially available chromatograph. The multi-instrument version offers multi-detector measurement capabilities, data acquisition,...

Want to know more about ion chromatography (IC) applications? How can correct use of this technique help you develop better environmental, food and beverage methods? Visit the 'Ion Chromatography' learning hub for the latest comprehensive tutorials...

The OMNIS Sample Robot from Metrohm meets the need of petrochemical laboratories for automated TAN/TBN determinations in large numbers of samples.

Completely unattended volumetric water determination in up to 50 samples is now possible with the OMNIS Sample Robot from Metrohm.

The new OMNIS Karl Fischer titrator stands for a safer and more convenient way of volumetric water content determination.

This video provides a general overview of size-exclusion chromatography.Size-exclusion chromatography is used for analysing high molar mass compounds, such as synthetic polymers, bio-polymers, like proteins and antibodies, polysaccharides and other...

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...