Supelco® Ascentis® Express PCS-C18 HPLC Columns

Supplier: Merck
50637-U 50638-U 50639-U 50640-U 50643-U 50642-U 50641-U 50652-U 50651-U 50650-U 50649-U 50648-U 50647-U 50646-U 50645-U 50644-U
50637-UEA 0 EUR
50637-U 50638-U 50639-U 50640-U 50643-U 50642-U 50641-U 50652-U 50651-U 50650-U 50649-U 50648-U 50647-U 50646-U 50645-U 50644-U
Supelco® Ascentis® Express PCS-C18 HPLC Columns
Chromatography Columns

The Ascentis® Express PCS-C18 columns are designed for effective separation of basic, acidic, or neutral compounds using low ionic strength (formic acid) mobile phase conditions.



  • Effective separation of basic, acidic, or neutral compounds using low ionic strength (formic acid)

  • mobile phase conditions

  • Improved peak shape and increased loading capacity for basic compounds

  • Advanced Fused-Core® technology for fast separations with maximum resolution

  • Excellent UHPLC and LC-MS compatibility

  • Enhanced separation performance for peptide mapping and basic pharmaceutical compounds prone to peak tailing


These columns utilise advanced Fused-Core® particles with 90 Å pores, making them ideal for small molecule analysis in pharmaceutical method development. With its unique positive charged C18 Chemistry, this column offers exceptional peak shape and improved loading capacity for basic compounds compared to traditional C18 chemistries.


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