Coresep 100

Coresep 100 is a reverse-phase analytical column with embedded acidic ion-pairing groups embedded on core-shell particles.

  • Improves retention of basic compounds by cation-exchange mechanism.
  • Separates acids by ion-exclusion mechanism.
  • Retains neutral compounds by reverse-phase mechanism.
  • All mobile phases are LC-MS and preparative chromatography compatible.

Coresep 100 columns are available in all standard dimensions
Column IDs: 4.6 mm, 3.2 mm, 2.1 mm, 1 mm, 0.5 mm, 0.25 mm
Column Lengths: 150 mm, 100 mm, 50 mm, 25 mm, 10 mm
Particles: 2.7 um
Pores: 90 A

 

 

Coresep 100 Application Examples

Fast HPLC Separation of Underivatized Amino Acids on Core-Shell Column in Reversed-Phase and Mixed-Mode

HPLC Analysis of Ethanolamines

HPLC Separation of Amino Acids on Core-Shell Column in Reversed-Phase and Mixed-Mode. BLIS Separation of Amino Acids

Selectivity Difference for Polar Compounds on Core-Shell Column in Reversed-Phase and Mixed-Mode

Ultra-Fast HPLC Separation of Nucleobases on Core-Shell Column in Reversed-Phase Mixed-Mode