Primesep AB is a reverse-phase column with embedded acidic and basic ion-pairing groups.
- Improves retention of strong acidic compounds and strong basic compounds by ion-exchange mechanism.
- Retains neutral compounds by reverse-phase mechanism.
- All mobile phases are LC-MS and preparative chromatography compatible.
Primesep AB columns are available in all standard dimensions
Column IDs: 22 mm, 10 mm, 4.6 mm, 3.2 mm, 2.1 mm, 1 mm
Column Lengths: 250 mm, 150 mm, 100 mm, 50 mm, 25 mm, 10 mm
Particles: 10 um, 5 um
Pores: 100 A
HPLC Analysis of Polar Basic and Acetic Compounds on Primesep AB Column
HPLC Separation of Mixture of Paraquat and Diquat