Phenomenex HPLC Column Aqua 5 μm C18 125 Å, 250 x 4.6 mm

Aqua is a conventional reversed phase HPLC media with polar endcapping that provides increased retention of polar small molecules and 100% aqueous stability. For new methods, upgrade to Luna Omega Polar C18 for small molecules or Biozen columns for peptides and peptide mapping.