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62896

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62896
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CarboPac PA200

by Dionex

 

A variety of HPLC approaches are proposed for characterizing oligosaccharides, but many prove inadequate for separating complex mixtures and are limited by a lack of specificity and high limits of detection. Dionex has developed an improved HPLC technique for carbohydrate analysis based on anion-exchange chromatography coupled with pulsed amperometric detection. This technique provides high-resolution separations with sensitive and specific detection, without derivatization.

  • Sensitive, direct detection with no derivatization, using pulsed amperometric detection
  • Very high-efficiency separations
  • Separations based on size, charge, degree of branching, and linkage isomerism
  • Low flow rate saves on eluent consumption
  • Does not require derivatization

CarboPac® PA200 columns are packed with a hydrophobic, polymeric, pellicular anion-exchange resin stable over the range of pH 0–14. The unique pH-stability of the packing material allows the use of eluent compositions that are conducive to anodic oxidation of carbohydrates at gold electrodes.

Specification
Vendor Dionex Internal Diameter 3.0
Brand CarboPac PA200 Max Pressure 4000
Modifification Quaternary ammonium Operating Temperature 60
Mode Anion-Exchange pH stability from 0.0
Particle Size 5.5 pH stability to 14.0
Length 250
Similar columns from other manufacturers to CarboPac PA200

Up to 10 unique Brand families from other Vendors with the same Mode and the same Modification.

How similarity is calculated
Eligible families receive a weighted score from Modification (25%), Product Usage (20%), Carbon Load (15%), Endcapping (10%), Pore Size (10%), Surface Area (8%), pH Stability (8%) and Particle Size (4%). The score uses data available in both families and requires at least three comparable criteria, at least 50% data coverage and a minimum 55% score. A relevant active sponsor may appear first and is always labelled Sponsored.
A similarity score does not guarantee identical selectivity or performance. Confirm suitability under the intended method conditions.
57% match
ModeAnion-Exchange
ModificationQuaternary ammonium
Pore SizeNot available
Shared Product UsageNo shared usage assigned
View Brand
Product Usage values
Carbohydrate Oligosaccharides
Application values
No Application values are assigned to this Product.
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