Welchrom BRP

Welchrom® BRP is a monodisperse hydrophilic and hydrophobic surface equilibrium reversed-phase adsorbent. It is a kind of polymer adsorbent that has been through surface modification and polar functional groups are introduced. BRP is abbreviation of “Banlanced Reverse Polymer”. It is used to separate polar and non- polar substances and its adsorption capacity is 3-10 times that of the C18-bonded silica stationary phase, such as drug extraction separation of naproxen, ibuprofen, fenorprofen, indometacin, caffeine, theobromine, doxepini hydrochloridum, etc.