National Chromatography Inco
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Ultimasyil Silica HPLC Columns (120Å) are packed with high-purity, unbonded silica particles and are specifically engineered for efficient and reproducible normal-phase chromatography. Featuring a 120 angstrom pore size, these columns are ideal for the separation of small to medium-sized molecules using polar organic mobile phases.
Key Features:
Optimized for normal-phase and adsorption chromatography
Enhanced retention of polar compounds in non-aqueous mobile phases
High surface area for strong analyte interaction and resolution
Excellent batch-to-batch reproducibility
Minimal metal content ensures low peak tailing and high efficiency
Applications:
Separation of structural isomers, lipids, and organic acids
Impurity profiling and method development in pharmaceutical and chemical industries
Ideal for natural product analysis, fine chemical separation, and QC testing
Suitable for compounds poorly retained on reversed-phase columns
