GL Sciences InertSustain PFP HPLC Columns
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GL Sciences InertSustain PFP columns are bonded with pentafluorophenyl groups to the newly developed ES silica gel, which delivers unique separation patterns with excellent peak shape and sensitivity. The chromatographic difference stems from the fact that the PFP phases provide interactions such as π-π, dipole, hydrogen bonding, and ionic interactions unlike conventional PFP columns.
Features
- Based on high purity evolved surface (ES) silica
- PFP phase able to obtain unique separation patterns
- Increased retention for highly polar analytes
- High reproducibility
- pH range of 2 - 7.5
- L43 USP designation
- 3 µm HP columns maximum operating pressure is 500 bar
- 3 and 5 µm columns maximum operating pressure is 200 bar
- Guard cartridges E with 10 mm length require guard holder part number 5020-08500
- UHPLC guard cartridges require guard holder part number 5020-08630
Specifications
| InertSustain PFP | |
| Silica | High Purity ES Silica Gel |
| Particle Size | 3 μm, 5 μm |
| Surface Area | 350 m2/g |
| Pore Size | 100 Å (10 nm) |
| Pore Volume | 0.85 mL/g |
| Functional Group | Pentafluorophenyl |
| End-capping | Yes |
| Carbon Loading | 10% |
| USP Code | L43 |
| pH Range | 2 - 7.5 |
Literature
Discover GL Sciences wide range of HPLC columns
Inertsil continues to evolve to InertSustain
Unique separation patterns with excellent peak shape and sensitivity
Guide to looking after your GL Sciences column
How to select a guard column
Summary of GL Sciences end-fitting style and recommended operating pressure