CarboPac PA200 Carbohydrate Column from Thermo Scientific

The 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.


  • 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