Platinum 300 C8 is a silica-based HPLC column with an octyl bonded phase on wide-pore (300 Å) silica, designed for the separation of peptides, proteins, and other biomacromolecules. The medium hydrophobicity of the C8 chains provides balanced retention, making it an excellent alternative to both highly retentive C18 phases and the milder C4 phases.
With its wide-pore structure, Platinum 300 C8 ensures optimal accessibility for large molecules while maintaining sharp peak shapes, reproducibility, and robustness. This makes it particularly suitable for biopharmaceutical and proteomic laboratories where reliable performance is required for complex biomolecular separations.
Platinum 300 C8 provides reliable wide-pore performance with balanced retention – the dependable choice for laboratories analyzing peptides, proteins, and other biomolecules in HPLC.
Wide-pore silica stationary phase with octyl (C8) bonded chemistry
Medium hydrophobic retention for balanced biomolecule separations
Optimized for peptides, proteins, and macromolecules
High reproducibility and long column lifetime
Available particle sizes: 3 µm, 5 µm, 10 µm
Separation of peptides and proteins in pharmaceutical research
Biopharmaceutical testing of therapeutic proteins and biomolecules
Proteomic analysis requiring balanced hydrophobic interactions
Method development for biomolecular separations requiring wide-pore C8 selectivity
| Particle Sizes |
|
|---|---|
| Pore Size | 300 Å |
| Surface Area | 100 m²/g |
| Phase/Modification | C8 |
| Particle Type | |
| Separation Mode | |
| USP Code |
| Phase | Material Number |
|---|---|
| Platinum 300 C8, 3 µm | 5136691 |
| Platinum 300 C8, 5 µm | 5136692 |
| Platinum 300 C8, 10 µm | 5136684 |