SiliaBond® - Chromatographic Phases
The sorbent required for the purification of a specific substrat will vary according to the structure of the said substrate. Wether it is ionized or neutral and depending on its polarity and solubility, the appropriated chromatographic stationary phase will vary. In order to better fulfill those different needs, SiliCycle offer a wide variety of sorbents for normal and reversed-phase. Please refer to the sorbent selection guide to select the most appropriated phase.
SiliaBond® Carboxylic Acid (Si-CAA) can be used as a scavenger for amines or carbonates, and for the quench of alkoxides and organometallic reagents. SiliaBond Carboxylic Acid is primarily used as a weak cation exchanger (WCX) in solid phase extraction (SPE) and in HPLC.