ReproSil-Pur 200 ODS-3 is a silica-based HPLC column with octadecyl bonded chemistry on high-purity 200 Å silica. The wide-pore design ensures excellent accessibility for larger analytes such as peptides and small proteins, while the C18 bonding delivers strong hydrophobic retention and reproducible separations.
Compared to narrow-pore columns, ReproSil-Pur 200 ODS-3 offers improved performance for biomolecules, providing sharp peak shapes and robust lifetimes under demanding chromatographic conditions. It is particularly well suited for biopharmaceutical, biochemical, and pharmaceutical laboratories.
ReproSil-Pur 200 ODS-3 provides robust C18 retention with wide-pore accessibility – the dependable choice for laboratories analyzing peptides and medium-sized biomolecules by HPLC.
High-purity silica with octadecyl (C18, ODS) bonded chemistry
200 Å wide-pore structure for peptides and medium biomolecules
Strong hydrophobic retention with sharp and symmetrical peak shapes
Robust bonding chemistry ensures reproducibility and long lifetime
Available particle sizes: 3 µm, 5 µm, 10 µm, 15 µm
Peptide mapping and biopharmaceutical analysis
Separation of small proteins, glycopeptides, and biomolecular fragments
Pharmaceutical analysis of hydrophobic drugs and metabolites
Food and beverage testing for proteinaceous and peptide compounds
Method development requiring wide-pore reversed-phase selectivity
| Particle Sizes |
|
|---|---|
| Pore Size | 200 Å |
| Surface Area | 200 m²/g |
| Phase/Modification | C18 |
| Particle Type | |
| Separation Mode | |
| USP Code | |
| Endcapping | Yes |
| Carbonload | 12 % |
| pH Range | 2 to 8 |
| Phase | Material Number |
|---|---|
| ReproSil-Pur 200 ODS-3, 3 µm | r23.93. |
| ReproSil-Pur 200 ODS-3, 5 µm | r25.93. |
| ReproSil-Pur 200 ODS-3, 10 µm | r20.93. |
| ReproSil-Pur 200 ODS-3, 15 µm | r215.93. |