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Waters Corp Torus DEA OBD Prep Column, 5 μm, 50 x 150 mm

Catalog No. 502391332 Shop All Waters Chromatography Solutions Products
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Torus DEA Columns are part of the Torus family, designed for achiral SFC separations. They offer excellent peak shape and a wide range of selectivity, suitable for method transfer and scale-up from analytical to preparative chromatography. Based on patent-pending two-stage functionalization of ethylene bridged hybrid (BEH) particles, they provide hydrophilic surface control and specific selectivity. These columns are offered in both 1.7 μm and 5 μm chemistries.

  • Excellent peak shapes
  • Wide range of unique selectivities with unique ligands
  • Scalable from analytical to SFC preparative chromatography
  • Modified ligand designed for lipids and fat-soluble vitamins
  • Provides complementary selectivity to the 2-PIC phase
  • Designed to provide superior peak shape for very strong bases

Catalog No. 50-239-1332 Supplier Waters Corp Supplier No. 186008630
May include imposed supplier surcharges.
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Torus DEA Columns are part of the Torus family, designed for achiral SFC separations. They offer excellent peak shape and a wide range of selectivity, suitable for method transfer and scale-up from analytical to preparative chromatography. Based on patent-pending two-stage functionalization of ethylene bridged hybrid (BEH) particles, they provide hydrophilic surface control and specific selectivity. These columns are offered in both 1.7 μm and 5 μm chemistries.

  • Excellent peak shapes
  • Wide range of unique selectivities with unique ligands
  • Scalable from analytical to SFC preparative chromatography
  • Modified ligand designed for lipids and fat-soluble vitamins
  • Provides complementary selectivity to the 2-PIC phase
  • Designed to provide superior peak shape for very strong bases

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