Hamilton PRP-X300 columns offer an easy, rapid way to separate closely related alcohols and organic acids. The sulfonated poly(styrene-divinylbenzene) support separates samples via a mixed mode mechanism. Separation on the PRP-X300 is accomplished by three modes:
Hydrogen Bonding—The attraction and retention of sample compounds by the negatively charged sulfonate group.
Reversed-Phase—The interaction and retention of the sample compounds by the non-polar polymeric support.
Ion Exclusion—The process in which ionized samples are excluded from the pores of the support and elute first, while the weakly ionized and nonionic compounds elute later.
Founded in 1983 as a manufacturer's representative, Chrom Tech has grown to a worldwide distributor of chromatography instrumentation and supplies. We are dedicated to providing technical expertise in the chromatography field by recommending products to meet your analytical requirements.