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Reverse Phase HPLC Columns

  • Sepax GP-C18
    GP-C18 uses full coverage bonded silica packing, which provides exceptionally high stability. The unique mono-functional bonding chemistry of GP-C18 avoids the formation of multiple C18 layers. Such uniform stationary phase allows the separation to achieve high selectivity and high efficiency.
  • Sepax HP-C18
    HP-C18 uses full coverage bonded silica packing, which provides exceptionally high stability. Compatible with 100% aqueous mobile phase suitable for separations of acidic, neutral and basic organic compounds, as well as pharmaceuticals, peptides, and others.
  • Sepax Bio-C18
    The uniform stationary phase allows the separation to achieve high selectivity and high efficiency. Bio-C18 packings of 200 and 300 Å pore size selection are ideal for high resolution mapping of peptides and separation of natural and synthetic peptides and small proteins.
  • Sepax BR-C18
    C18 phase formed by special bonding chemistry for applications in wide range of pH (1.5-10.5).
  • Sepax GP-C8
    GP-C8 phase is synthesized with monomeric and fully endcapped chemistry. The uniform octyl stationary phase allows high efficiency with lower hydrophobicity compared to ODS phase. GP-C8 phase is suitable for separating compounds with a wide range of hydrophobicity. It is highly recommended for separating the compounds which are too strongly retained on C18 phases.
  • Sepax Bio-C8
    Bio-C8 phase is made of monomeric and fully endcapped chemistry. The uniform stationary phase allows the separation to achieve high selectivity and high efficiency. Bio-C8 packings of 200 and 300 Å pore size selection are ideal for high resolution mapping of peptides and separation of natural and synthetic peptides and small proteins.
  • Sepax GP-C4
    Monomeric and fully endcapped GP-C4 packing is bonded with butyl group that leads to moderate hydrophobicity. GP-C4 columns have the great selectivity and peak symmetry with moderate retention for separations of acidic, neutral and basic organic compounds, such as pharmaceuticals, peptides, and organic acids.
  • Sepax Bio-C4
    Monomeric and fully endcapped GP-C4 packing is bonded with butyl group that leads to moderate hydrophobicity. Bio-C4 packings of 200 and 300 Å pore size selection are ideal for high resolution mapping of peptides and separation of natural and synthetic peptides and small proteins.
  • Sepax GP-Phenyl
    GP-Phenyl packing materials are bonded with propyl phenyl groups that enable special interaction with ring structured compounds. The monomeric bonding chemistry gives very high efficiency and high resolution separations. GP-Phenyl phase is suitable for separations of acidic, neutral and basic organic compounds, as well as the pharmaceuticals.
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