YMC-Pack ODS-A

YMC-Pack ODS-A Semi-Prep Columns

YMC-Pack ODS-A, YMC’s classic reversed phase column, is renowned worldwide because of its unique performance and reproducibility. The classic “workhorse” phase YMC-Pack ODS-A is a fully endcapped material.

    Due to its excellent performance and reproducibility it is a fully scalable C18 phase for large-scale preparative purification processes. YMC-Pack ODS-A 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.

YMC-Pack ODS-A

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Features
  • Fully endcapped C18 material
  • Highly versatile ODS phase
  • For polar to moderately nonpolar pharmaceuticals, organic chemicals, biologicals and natural products
  • USP listing L1
  • Available in 10, 20 mm and 30 mm ID for semi-prep applications
  • Fully scalable C18 phase for large-scale preparative purification processes
  • Actus hardware has excellent column stability and efficiency
  • Actus hardware provides high stability under high flow rates or steep gradient conditions
Specifications
  YMC-Pack ODS-A
Particle Size 5, 10, 15, 20 µm
Pore Size 12 nm / 120 Å 20 nm / 200 Å 30 nm / 300 Å
Surface Area 330 m2/g 175  m2/g 100  m2/g
Carbon Load 17% 12% 7%
Endcapping yes
pH Range 2 - 7.5
Literature