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R1 x150mm Column

This reverse phase column resolves glycans based on hydrophobicity.

– Analysis of sialic acid variants labeled with DMB (1,2-diamino-4,5 methylenedioxybenzene.2HCl)
– Analysis of monosaccharides labeled with 2-AA (2-aminobenzoic acid)
– Analysis of glycans labeled with 2-AB (2-aminobenzamide). Two columns joined with a zero dead volume connector are required for this application.

Dimensions: 4.6 x 150mm

View product documentation as PDF

View Certificate of Analysis as PDF

Part Number: LS-R1-4.6×150


  • Particles: 3 µm silica derivatized with octadecylsiliane coating. 120 Angstrom pore size.
  • Column dimensions: 4.6mm x 150mm
  • Typical flow rate: 0.3 – 2.0 ml/min
  • Pressure limit: 2000 psi
  • Column tube: Stainless steel, Valco compatible end fittings
  • pH compatibility: pH 2 to pH 8

  • DMB Labeled Sialic Acid Reference Panel Run on the LudgerSep R1 HPLC Column

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