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$510.00 – $800.00
A baseline stabilized alkyl perfluorinated C8 – Epic FO-LB, with low bleed characteristics is well suited to the separation of trace impurities especially for halogenated analytes, lipophilic compounds and environmental samples.
Epic Naphthyl is a naphthalene based material, with high bonding density and intrinsic base deactivation due to a rigid structure that also enables the shape selectivity needed for many diastereomeric separations. It exhibits strong π-π interaction and charge transfer interactions and performs well for diastereomers separations and non-polar compounds. The unique properties of Epic Naphthyl places its selectivity between graphitized carbon and alkyl type stationary phases.
Epic C18 MSO (mass spec optimized) is specifically engineered for the demands of LC-MS with or without the use of ultra-high pressure pumps. The flexibility of Epic C18-MSO is the result of our research into optimal particle diameters that can be used for both routine and ultra-high pressure pumping systems. Epic C18-MSO is based upon 2.3um fully porous particles giving it superior retention even at high organic levels while maintaining excellent sample loading.
Epic SCX is a strong cation exchanger on a silica base. It’s suitable for the analysis of organic bases or as a trap column for two dimensional HPLC. Epic SCX utilizes the high density bonding technology which provides for superior cation loading and robustness. Epic SCX is based on bonded aromatic sulfonic acid groups and is available in 10, 5, 3 and 1.8 um particle sizes. Epic SCX will provide for the best performance of any silica based cation exchanger. Epic SCX has an exchange capacity of 3meq/gram making it the strongest silica based cation exchanger available. A separation of four nucleosides is shown below using only ammonium formate as a mobile phase.
Epic C18 is a highly base deactivated phase that produces the most inert silica C18 material available today. Because of the high density bonding levels (4umol/m2) this column demonstrates superior peak shapes for the most demanding tests. Epic C18 provides exceptional peak shape and selectivity over a wide pH range (pH 1-12).
Epic Phenyl-Hexyl uses a hexyl-linked phenyl phase. The hexyl alkyl chain provides for unique selectivity and increased hydrolytic stability when compared to propyl-linked chemistry. The Epic high-density bonding technology delivers to the chromatographer superior performance, durability, and enhanced lot-to-lot reproducibility. Epic Phenyl-Hexyl offers the chromatographer a truly superior phenyl based interaction for enhanced chromatographic performance.
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