The Restek PFP Propyl is a great choice for the retention and selectivity of charged bases, electronegative compounds, and amine-containing compounds.
- Particle Size: 3 or 5 µm, spherical
- Pore Size: 100 Å, pH Range: 2.5 to 8
- Carbon Load: 11%, End-Cap: yes
- Temperature Limit: 80 °C
- USP Phase Code: L43
- Phase Category: fluorophenyl propyl
- Ligand Type: pentafluorophenyl propyl
Unlike a conventional cyano column, the Restek PFP Propyl is much more amenable to LC-MS because it is more reliable and efficient with acidic mobile phases. This versatile column is also compatible with highly aqueous mobile phases and HILIC separations.