The Selectra® line of HPLC columns is created using an ultra-high purity, Type B, spherical silica. This support material minimizes surface activity and allows for high-density functional group bonding.
The Selectra® PFPP phase is a pentafluorophenylpropyl phase.
• Can be used for Reversed Phase, Normal Phase, or HILIC separations
• Exhibits multiple selectivity mechanisms including hydrogen bonding, dipole dipole, pi-pi overlap, hydrophilic (HILIC), and hydrophobic
• Carbon Load: 11%
• Encapping: No
• pH Range: 2-8
• USP designation: L43