Chiral Column

Polysaccharide-derived Normal Phase Chiral Column

Polysaccharide Chiral chromatography media based on unique silica matrix with monodispersed particle size and large pore morphology. OD, OJ, OZ, AS, AD employs Cellulose and Amylose as a surface coating for the derivatization of varied chiral selector phases.

  1. High enantiomeric purity: e.e. ≥99%, Yield ≥ 85%
  2. Quantities produced ranges: milligrams – kilograms
  3. Suitable for Supercritical Fluid Chromatography (SFC) equipment
  4. Chiral separation services are available

Particle Size: 5 μm, 10 μm


Application Of Chiral Column

Sitafloxacin Hydrate

  • Flowing Phase: Hex(0.1%TFA)/IPA=90/10
  • Flow Velocity: 1 ml/min
  • Pressure: 4.0MPa
  • Solvent: Hexane
chiral seperation

Duloxetine HCl

  • Flowing Phase: Hex(0.1%TFA)/IPA=90/10
  • Flow Velocity: 1 ml/min
  • Pressure: 5.3MPa
  • Dissolve in MeOH, dilute with flowing phase
chiral seperation


  1. Strictly operate according to the chiral technical manual.
  2. Do not use the following chemicals as flowing phases or solvents, they cost irreversible destruction for chiral media: DMF, DMSO, Dioxane, Toluene, THF, Chloroform, Dichloromethane, Acetone, Ethyl acetate.
  3. Contact us immediately, when there is any question during operation.

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