Dionex™ CarboPac™ PA1 IC Columns (Thermo Scientific™)

For isocratic determinations of monosaccharides, disaccharides, and linear polysaccharides in a variety of matrices, use the rugged Thermo Scientific™ Dionex™ CarboPac™ PA1 Analytical & Guard Columns. This specialized anion-exchange column, combined with pulsed amperometric detection (PAD), delivers high-resolution separations. The unique Thermo Scientific™ Dionex™ MicroBead™ pellicular structure of the Dionex CarboPac PA1 resin gives it stability from pH 0–14 at all concentrations of buffer salts. The pellicular resin structure provides excellent mass transfer resulting in fast gradient re-equilibration.

Key Features

Durable Column for Carbohydrate Separations

Approved for use in a variety of official methods for the analysis of foods
Well suited for the analysis of foods for nutritional labeling
Ideal for the separation of neutral and acidic monosaccharides
Lower sensitivity than the Dionex CarboPac PA10 or PA20 Columns
Available in microbore, standard bore, and semipreparative formats

About the Dionex CarboPac Family of Columns

The Dionex CarboPac family offers a selection of high-performance liquid chromatography (HPLC) columns, each optimized for a different class of compounds. Combined with PAD, which provides a means to detect carbohydrates without derivatization, these columns support simple, reliable techniques to separate sugar alcohols, mono- and disaccharides, and poly- and oligosaccharides.

Dionex CarboPac columns provide high-resolution separations of:

Glycoprotein oligosaccharides and complex carbohydrates from dietary fiber, including fructans, maltodextrins, and amylopectins
Monosaccharides, such as those obtained from glycoprotein hydrolysates or plant hydrolysates
Mono- and disaccharides

Order Codes

Code	Description
063501	Catalog Number: 063501 Unit Size: Each 1 Column Type: Semi-Preparative Guard Column Diameter (Metric): 9 mm Length (Metric): 50 mm
057178	Catalog Number: 057178 Unit Size: Each 1 Column Type: Analytical Column Diameter (Metric): 2 mm Length (Metric): 250 mm
057179	Catalog Number: 057179 Unit Size: Each 1 Column Type: Guard Column Diameter (Metric): 2 mm Length (Metric): 50 mm
043096	Catalog Number: 043096 Unit Size: Each 1 Column Type: Guard Column Diameter (Metric): 4 mm Length (Metric): 50 mm
039686	Catalog Number: 039686 Unit Size: Each 1 Column Type: Semi-Preparative Column Diameter (Metric): 9 mm Length (Metric): 250 mm
035391	Catalog Number: 035391 Unit Size: Each 1 Column Type: Analytical Column Diameter (Metric): 4 mm Length (Metric): 250 mm