Ultrasep ESD 300 PFP is a silica-based HPLC column with a pentafluorophenyl (PFP) bonded phase, specifically designed for the analysis of biomolecules and synthetic polymers. The 300 Å pore size provides excellent accessibility for large molecules such as peptides, proteins, and oligonucleotides, while the PFP functionality delivers unique selectivity through π–π, dipole, and hydrogen-bonding interactions.
This combination of wide-pore silica and PFP chemistry ensures sharp peak shapes, reproducibility, and robustness, even for challenging macromolecular separations. Ultrasep ESD 300 PFP is the column of choice for laboratories working with complex biological and polymeric samples.
Ultrasep ESD 300 PFP combines wide-pore technology with PFP selectivity – the reliable choice for biomolecular and polymer analysis in HPLC.
Wide-pore silica stationary phase (300 Å) with pentafluorophenyl (PFP) chemistry
Combines π–π, dipole, and hydrogen-bonding interactions
Optimized for biomolecules, peptides, proteins, and polymers
High reproducibility and robust column lifetime
Available particle size: 5 µm
Separation of peptides, proteins, and oligonucleotides
Analysis of synthetic and natural polymers
Biochemical and pharmaceutical testing of macromolecules
Method development requiring complementary PFP selectivity
| Particle Size |
|
|---|---|
| Pore Size | 300 Å |
| Particle Type | |
| USP Code | |
| pH Range | 2 - 8 |
| Phase | Material Number |
|---|---|
| Ultrasep ESD 300 PFP, 5 µm | ud35.pfp. |