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44066
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CarboPac MA1

by Dionex

 

The CarboPac® MA1 column is a high-capacity, strong anion-exchange column that delivers sensitive, rugged, and reliable separations of reduced sugars without the need for derivatization. The MA1 consists of a macroporous resin fully functionalized with a tertiary amine.

  • Recommended for the separation of reduced mono- and disaccharides
  • No derivatization needed
  • Separations using a simple hydroxide eluent
  • Alditols and aldoses separated from one another in a single run

Designed for reduced mono- and disaccharide alditol analyses, the CarboPac MA1 is also well suited for analysis of exoglycosidase-released neutral monosaccharides. Monosaccharides are moved away from the column void, enabling immediate evaluation of contaminating exoglycosidase activities. The MA1 can provide baseline resolution of fucose, N-acetyl-(D)-glucosamine, N-acetyl-galactosamine, mannose, glucose, and galactose, as well as neutral oligosaccharides in the same separation.

Application areas:
Carbohydrate Monosaccharides/disaccharides Sugars
Specification
Vendor Dionex Internal Diameter 4.0
Brand CarboPac MA1 Max Pressure 2000
Modifification Quaternary ammonium Operating Temperature 50
Mode Anion-Exchange pH stability from 0.0
Particle Size 7.5 pH stability to 14.0
Length 250
Similar columns Columns with same mode & modification — across all brands
VendorBrandModeModification Int. diam.LengthParticlesPoresPrice
Dionex CarboPac PA200 Anion-Exchange Quaternary ammonium 3.0 mm 250 mm 5.5 μm On request
Dionex IonPac AS19 Anion-Exchange Quaternary ammonium 4.0 mm 250 mm On request
Dionex DNAPac PA-100 Anion-Exchange Quaternary ammonium 2.0 mm 250 mm 13.0 μm On request
Dionex CarboPac PA1 Anion-Exchange Quaternary ammonium 2.0 mm 250 mm 10.0 μm On request
Shodex IC SI Anion-Exchange Quaternary ammonium 4.0 mm 250 mm On request
GRACE Alltech IC Anion/S Anion-Exchange Quaternary ammonium 4.1 mm 250 mm 10.0 μm On request
Dionex IonPac AS7 Anion-Exchange Quaternary ammonium 4.0 mm 250 mm 10.0 μm On request
Dionex CarboPac SA10 Anion-Exchange Quaternary ammonium 4.0 mm 250 mm 6.0 μm On request
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