Separation of Diacid Hydrophobic and Ion Exclusion Modes

Primesep 200 retains and separates the organic diacids (malic, succinic, fumaric, and maleic) by a combination hydrophobic, reversed-phase interactions and ion exclusion. The separation uses a mobile phase of water, acetonitrile (MeCN, ACN) and trifluoracetic acid (TFA) with UV detection at 210 nm.

Application Analytes:
Dicarboxylic Acids
Fumaric Acid
Maleic Acid
Malic Acid
Succinic Acid