Mixed Mode SAX HPLC Columns

• Catalog Number: MPSA0002
• Description: Mixed Mode SAX HPLC Columns are specially designed to separation of various organic compounds such as aromatic or aliphatic carboxylic acids and sulfonic acid due to the mixed mode of strong anion exchange and hydrophobicity. The silica based mixed mode strong anion exchange phase has a mixed chemical structure of quaternary ammonium and phenyl group.
• Phase: CD Mixed Mode SAX
• Application: Use for the separations of various organic compounds such as aromatic or aliphatic carboxylic acids, sulfonic acid and biological samples nucleotides.
• Packing Material: Spherical, high purity (<10 ppm metals)
• Particle Size (µm ): 5 µm
• Pore Size (Å): 120 Å
• ID×Length (mm): 4.6×250mm
• pH stability: 2-7.5
• Recommended operating pressure: under 3,000 psi
• The maximum operating temperature: 60
• Phase structure: Polymeric and mixed mode
• Pore volume: 1.0 ml/g
• Surface area: 300 m²/g
• % Carbon: >10%