SMT Urea columns consist of proprietary hydrophilic molecule as the functional ligand. The columns offer water-soluble functionality and selectivities that are different from other reversed-phase or normal phase columns when applied to separation of polar and basic compounds. SMT-Urea columns are specially designed for the separation of extremely basic analytes that are not retained in traditional reversed-phase columns. Unfortunately, these compounds are often the precursors in the development of many useful drug molecules. The ability to isolate and eventually remove traces of these compounds from the drug molecules is crucial to the overall drug discovery process.
Are you looking for a column with custom specifications (pore size, particle size, length and/or I.D.) not available on this site? Please contact us as we can manufacture the exact column you need.
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SMT SAM UR – Specialty Urea Column
Urea columns offer water-soluble functionality and selectivities for separation of polar and basic compounds
SMT SAM UR Urea – Guard Column
Guard columns are expendable small columns designed to remove anything that may interfere with the separation or shorten the lifetime of the primary column.