Discover the column that’s been optimized for your carbohydrate sample

Optimized for your carbohydrate sample

Each phase has been optimized for a different class of compound. Select the optimal phase for your carbohydrate sample from this family of Thermo Scientific™ Dionex™ CarboPac™ columns.

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Carbohydrate IC columns

Column

Recommended use

Target application

Dionex CarboPac PA210-Fast-4µm IC Columns

Fast, high-resolution separation of mono-, di-, tri-, tetra-, and pentasaccharides in food and beverage samples without the need for derivatization. Requires high-pressure IC system for fastest runs and optimal operation.

Direct quantification of nonderivatized sugars including glucose, galactose, fructose, sucrose, rhamnose, stachyose, raffinose, and verbascose by IC with pulsed amperometric detection (PAD)
Dionex CarboPac PA20-Fast-4µm IC Columns

Fast, high-resolution separation of mono- and disaccharides without derivatization, including optimized resolution of glucosamine/galactose and glucose/mannose peak pairs. Requires high-pressure IC system for fastest runs and optimal operation.

Mono- and disaccharide analyses in foods, beverages, glycoprotein therapeutics, and mammalian glycoproteins.
Dionex CarboPac PA200 IC ColumnsFast, pH-stable and high-resolution mapping and analysis of charged and neutral oligosaccharides with no need for derivatization; separations based on size, charge, degree of branching, and linkage isomerismAnalyses of carbohydrates released from glycoproteins including monosaccharides, disaccharides, oligosaccharides, smaller polysaccharides, sugar acids (such as sialic acids), sugar alcohols, sugar phosphates, and sugar nucleotides (such as N-linked oligosaccharides from glycoprotein therapeutics)
Dionex CarboPac PA20 IC ColumnsHigh-resolution separations of mono- and disaccharides with no need for derivatization, including optimized resolution of glucosamine/galactose and glucose/mannose peak pairsMono- and disaccharide analyses in foods, beverages, glycoprotein therapeutics, and mammalian glycoproteins
Dionex CarboPac PA20 Fast Sialic Acid IC ColumnFast analysis of sialic acids (e.g., N-acetyl- and N-glycolylneuraminic acids) in glycoprotein acid hydrolyzates with no need for derivatizationAnalyses of monosaccharides and sialic acids in glycoproteins, and evaluation of protein glycosylation in limited-quantity samples
Dionex CarboPac MA1 IC ColumnsAnalysis of reduced sugars (sugar alcohols) without the need for derivatizationSeparation of reduced mono- and disaccharides commonly found in food products (such as commercial sweeteners), glycoproteins, and physiological samples
Dionex CarboPac SA10 IC ColumnsFast, high-capacity, high-resolution separations of mono- and disaccharides mono- and disaccharides without compromising resolutionAnalyses of monosaccharides and disaccharides in biofuels, foods, and beverages
Dionex CarboPac SA10-4µm IC ColumnsFast, high-resolution, and high-capacity separation of mono- and disaccharides with better resolution and easier peak identification and integration. Requires high-pressure IC system to operate at standard flow rates.Analyses of monosaccharides and disaccharides in biofuels, foods, and beverages
Dionex CarboPac SA10-Fast-4µm IC ColumnsFast separation and accurate quantification of mono- and disaccharides with better resolution and easier peak identification and integration. Requires high-pressure IC system for fastest runs and optimal operation.Separation of simple sugars in biofuels and food samples
Dionex CarboPac PA100 IC ColumnsLow picomole level analysis of without sample derivatization; separation of neutral and charged oligosaccharides in the same runAnalyses of closely related and isomeric oligosaccharides and resolution of oligosaccharides released from therapeutic glycoproteins differing in size, charge, branching, and linkage
Dionex CarboPac PA10 IC ColumnsIsocratic separation of mono- and disaccharides as well as quantification of acidic, neutral, and aminomono-saccharides without derivatizationSeparation of mono- and disaccharides in foods, drugs, plants, and mammalian glycoproteins; separation of sialic acids when sodium acetate is added to the eluent
Dionex CarboPac PA1 IC ColumnsSeparation of mono- and disaccharides without derivatization, as well as specific oligosaccharides using an isocratic eluent; analysis of sialic acidAnalyses of mono-, disaccharides, oligosaccharides, linear polysaccharides, and aminoglycosides in foods for nutritional labeling using a variety of official methods; separation of neutral and acidic mono- and disaccharides

Carbohydrate analysis by HPAE-PAD

High Performance Anion-Exchange Chromatography with Pulsed Ameromentric Detection (HPAE-PAD) is a well established method for carbohydrate analysis. Using Dionex CarboPac columns, HPAE-PAD provides high-resolution separations of sugar alcohols, mono-, di-, poly-, and oligosaccharides, sialic acids, and a wide variety of other carbohydrates. We also offer small particle columns for high-pressure ion chromatography systems.

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Remove substances that can interfere with carbohydrate analysis
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