YMCbasic

YMCbasic Semi-Prep Columns

YMCbasic shows a different hydrophobicity and represents a complementing selectivity to C8 and C18 materials.

    YMCbasic offers high resolution and excellent peak symmetry for basic compounds without the need of ion pair reagents or amine modifiers. Unlike many base-deactivated phases, YMCbasic is also suitable for separation of acidic compounds, showing slight retention of highly polar acid compounds such as maleate.

      YMCbasic is available in 10, 20 and 30 mm ID for semi-prep applications. With YMC-Actus, a specific hardware and packing technology has been applied to provide a uniform packing density, which results in longer lifetime than conventional semi-preparative columns. YMC-Actus columns offer outstanding efficiency without compromising resolution.

YMCbasic

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Features
  • Alternative bonding approach to reduce peak tailing of basic pharmaceuticals
  • No need for ion pair reagents or amine modifiers
  • Complementary selectivity to C8 and C18 materials
  • Available in 10, 20 mm and 30 mm ID for semi-prep applications
  • Actus hardware has excellent column stability and efficiency
  • Actus hardware provides high stability under high flow rates or steep gradient conditions
Specifications
  YMCbasic
Modification equivalent to C8 (USP L7)
Particle size  5, 10 µm
Pore size  20 nm / 200 Å
Surface area 175 m2/g
Carbon load 7%
pH range 2 - 7.5
Literature