National Chromatography Inco
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Preparative Columns: C4 100 Å* are packed with a butyl (C4) bonded stationary phase and 10% carbon load, offering moderate hydrophobicity ideal for purifying peptides, proteins, and hydrophobic small molecules. The 100 Å pore size supports efficient separation of medium-sized compounds with excellent mass transfer and peak symmetry. These columns deliver high sample loading capacity, reduced retention times compared to longer-chain phases, and are optimized for preparative-scale reversed-phase chromatography in pharmaceutical, biochemical, and proteomics research.
