The Restek PFP Propyl is a great choice for the retention and selectivity of charged bases, electronegative compounds, and amine-containing compounds.

• Excellent for separating peptides or proteins
• Rugged, spherical particles with 300 Å pore size
• High proportion of pore/surface area available to large molecules

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.

Particle Size: 5 µm, spherical
Pore Size: 300 Å
Carbon Load: 5%
End-Cap: yes
pH Range: 2.5 to 8
Temperature Limit: 80 °C
USP Phase Code: L43
Phase Category: fluorophenyl propyl
Ligand Type: pentafluorophenyl propyl