Mixed-Mode Ion Exchange

The use of MIPs as media for selective solid-phase extraction (SPE) is the application area closest to viable completion and product commercialization. This combination is abbreviated either as MI-SPE or as MIP-SPE and is the most successful application of MIPs so far. SPE is now an established technique for sample preparation due to its advantages as compared to other extraction methods ease and simplicity, automation capability, reduced consumption of organic solvents, and choice between several stationary phases (C8, C18, CN, NH2, Ph, ion exchange, mixed mode, etc.). These generic phases are the first choice for the development of a number of SPE protocols since... [Pg.27]

Liu, X. and Pohl, CA. (2011) HlLlC behavior of reversed-phase/ion-exchange mixed-mode stationary phases and their applications, in Hydrophilic Interaction Liquid Chromatography (HILIC) and Advanced Applications (eds P.G. [Pg.729]

Big Chemical Encyclopedia