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Carbohydrate Analysis

Dionex has coupled high-performance anion chromatography with derivatization-free, pulsed amperometric detection (PAD) and mass spectrometry for direct quantification and qualitative analyses, including:

  • Monosaccharides, disaccharides, trisaccharides, alditols, and glycols
  • Quantitative determination of glycoprotein monosaccharides
  • Single-unit resolution of glycoprotein oligosaccharide
  • Sialic acids
  • Carbohydrates and glycols in fermentation broths and other cultures
  • PAD sensitivities in the picomole to femtomole range