Column Selection
Selecting the correct column is key to your success. There are thousands of columns to choose from. How can you be sure that you choose the correct one? We are here to help you find the right column for your needs.
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Column Selection Products and Resources
Do you need advice on choosing the best column for your needs? We have a range of experts on hand to help.
If you are unsure about the many different options available, we have put together this helpful guide to take you to the correct stationary phase.
If you are looking for unique stationary phases for complex separations, take a look at these novel stationary phases of the Avantor® ACE® columns range.
Featured Chromatography Solutions
Solve your chromatography challenges with an extensive portfolio of HPLC and UHPLC columns and consumables designed to meet all of your separation needs. Thermo Scientific (U)HPLC columns offer an unmatched variety of chemistries, from the most popular C18 phases, to innovative mixed-mode chemistries, to the broadest range of solid core columns on the market and more.
When selecting the most suitable GC column it is necessary to consider the polarity of the stationary phase and the analytes. You can see that different columns have different polarities suitable for a wide range of volatile sample mixtures.
Reversed phase is the most popular and versatile mode in LC. For hydrophobic compounds, this mode is preferable.
If you have a racemic mixture of enantiomers, chiral chromatography is the process of separating enantiomers from each other.
If you have compounds that are weakly retained by RP phases, HILIC could be a useful alternative.
Size exclusion chromatography separates analytes based on their molecular weight and shape.
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