MSepax SFC-Cyano Columns
Synthesized with monomeric and fully endcapped chemistry, SFC-Cyano phase is bonded with propylcyano functional group that allows special interaction with polar compounds. The monomeric bonding chemistry enables high efficiency and high resolution separation of peptide, proteins, acidic, neutral and basic organic compound, and pharmaceuticals.

Sepax SFC-Amino Columns
Synthesized with polymeric chemistry, SFC-Amino phase is bonded with aminopropyl functional group. SFC-Amino phase is compatible with versatile mobile phases from non-aqueous solvents, such as hexane/ethyl acetate and chloroform/methanol, to aqueous solutions. It is recommended for separations of sugars, nucleotides, basic organic compounds, as well as the pharmaceuticals.

Sepax SFC-Pyridine Columns
Synthesized with polymeric chemistry, SFC-Amino phase is bonded with ethyl pyridine functional group. With polar and ring structure, SFC-Pyridine phase is adequate for many applications, such as pharmaceuticals, peptides, sugars, and nucleotides. SFC-Pyridine phase is compatible with versatile mobile phases from non-aqueous solvents, such as hexane/ethyl acetate and chloroform/methanol, to aqueous solutions.

Sepax SFC-SCX Columns
Sepax SFC-SCX is a silica based mixed-mode strong cation exchange phase. The phase has a mixed chemical structure of sulfonic acid and phenyl group. The mixed mode of strong cation-exchange and hydrophobicity offers high selectivity and high resolution separation for cationic/basic and nitrogen containing compounds as well as desirable retention for a variety of weak cationic and neutral organic compounds. A uniform, polymeric bonding of SFC-SCX enhances its stability under various separation conditions.

Sepax SFC-Diol Columns
Synthesized with polymeric chemistry, SFC-Diol phase is bonded with 1,2-dihydroxypropyl propyl ether functional group that allows special interaction with polar compounds. The polymeric bonding chemistry enables high efficiency and high stability separation of polar pharmaceuticals, peptide, and proteins. SFC-Diol phase can also be used as size exclusion separation of biological molecules.

Sepax SFC-Silica Columns
Sepax SFC-Silica phase is made of activated hydroxyl (-OH) functional group with the pore size selection of 60, 120, 200, 300, 500, 1000 and 2000 Å and particle size selection of 1.8, 2.2, 3, 5, and 10 µm. Carbon loading is 0.0%. SFC-Silica is a polar stationary phase and suitable for separations of polar and basic organic compounds, such as vitamins, steroids, as well as pharmaceuticals.