High-performance liquid chromatography (HPLC) columns are used in the analytical or preparative separation of compounds from a complex mixture. The sample mixture dissolved in the mobile phase solvent interacts with the column resin, separating the components of the sample as they elute out. While HPLC columns vary in build, volume, and chemistry (also known as Mode), they are designed to operate within HPLC systems under high pressure. Good selectivity, high efficiency, and fast analysis are important features of a suitable column. The packed resin within HPLC columns, with particle sizes ranging from 2-50 µm, include silica, hydroxyapatite, porous carbon, and various polymers. Visit the supplier page for more details, including column chemistry and intended applications.
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- Aminex HPLC columns are packed with a polymer-based matrix (polystyrene divinylbenzene). They separate compounds using ...
- Ligand-Exchange, Size Exclusion
- Use the Aminex HPX-42A HPLC column for the analysis of mono-, di-, and oligosaccharides.
The HPX-42A column is ideal for:... - Size Exclusion
- Use the Aminex HPX-42C HPLC column for the analysis of mono-, di-, and oligosaccharides.
The HPX-42C column is ideal for:... - Size Exclusion
- Use the Aminex HPX-87C HPLC column for most general sweetener analyses. The HPX-87C column is ideal for:
- Size Exclusion
- Use the Aminex HPX-87C HPLC column for sugar analysis according to USP procedures.
The HPX-87C column is ideal for:
- Size Exclusion
- Use the Aminex HPX-87H HPLC column for the analysis of carbohydrates in solution with carboxylic acids, volatile fatty ...
- Size Exclusion
- Use the Aminex HPX-87K HPLC column for the analysis of mono-, di-, and oligosaccharides.
The HPX-87K column is ideal for:... - Size Exclusion
- Use the Aminex HPX-87N HPLC column for the analysis of carbohydrates in samples with high salt concentrations.
The HPX-... - Size Exclusion
- Use the Aminex HPX-87P HPLC column for the analysis of samples containing different types of sugars.
The HPX-87P column ... - Size Exclusion
- Bio-Rad expanded its wide assortment of column formats to meet your analytical & preparative chromatography needs. ...
- Affinity Chromatography, Ion Exchange, Mixed Mode, Size Exclusion
- Use the Fast Acid Analysis Column for the analysis of alcohols, glycols, and hydrophobic organic acids. This shorter ...
- Size Exclusion
- Use the Fast Carbohydrate column for the analysis of carbohydrates in solution with carboxylic acids, volatile fatty ...
- Size Exclusion
- Pkg of 1, 150 x 7.8 mm, prepacked HPLC organic acid and alcohol column, hydrogen form, 9 µm particle size, 8% cross...
- Size Exclusion
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