Reversed Phase Columns

Reversed-phase chromatography (RPLC) columns incorporate alkyl chains covalently bonded to the column resin, creating hydrophobic interactions that result in a non-polar stationary phase. Due to this, the polar components in a sample will elute first, followed by the non-polar components. Reversed-phase columns are used in the pharmaceutical and petroleum industries, for chemical testing and for the purification of compounds according to their polarity or aromaticity. Browse the RPLC columns below and visit the supplier page for more information, including stationary phase resin and intended applications.