YMC-Pack Pro C4

YMC-Pack Pro C4 Analytical HPLC Columns

With Pro C4, YMC offers a stationary phase based on the well-known ultra pure silica of the ProFamily. Compared to a C18 phase with the same eluent, C4 phases are less hydrophobic and gives shorter retention times for non-polar compounds while the retention time of polar analytes are virtually unaffected. This makes the Pro C4 an interesting alternative especially when short analysis times are required.

YMC-Pack Pro C4

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Features
  • Proprietary endcapping in order to minimise the effect of residual silanols
  • For polar organic molecules, especially basic pharmaceuticals and peptides
  • Ideal for fast chromatography
Specifications
  YMC-Pack Pro C4
Modification C4 (USP L26)
Particle size  3, 5 µm
Pore size  12 nm / 120 Å
Surface area 330 m2/g
Carbon load 7%
pH range 2 - 7.5
Literature