Pentafluoro reversed-phase column for unique selectivity
The PRP-h5 derives its hydrophobic functionality from a pentafluorinated polymer bead, delivering a selectivity difference from standard silica C18 stationary phases. This gives chromatographers the desired retention characteristics necessary for certain sample types. This difference is especially pronounced for halogenated solutes.
Unlike silica-based C8 or C18 columns, PRP-h5 has no stationary phase coating. Since there is no stationary phase to hydrolyze, the column maintains its performance characteristics longer than silica-based C8 or C18 columns.
Application Examples: Organic compounds: macromolecules (> 2,000 mw), pharmaceuticals, protein digests, tryptic digests, proteomics
HPLC Guard Columns, HPLC Guard CartridgesHPLC guard columns and guard cartridges protect analytical, semi-prep and preparative HPLC columns. They help by removing particulate contaminants and highly absorptive compounds from samples, prolonging column life.
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