GromSil ODS-3 CP is a reversed-phase HPLC column from Dr. Maisch HPLC GmbH, packed with high-purity, fully porous silica and bonded with octadecyl (C18) ligands using a classic bonding procedure. This phase offers strong hydrophobic retention and broad applicability, making it a dependable workhorse for routine reversed-phase separations in pharmaceutical, chemical, and environmental analysis.
Its robust surface chemistry ensures good peak symmetry and high batch-to-batch reproducibility, even under gradient conditions or with complex sample matrices.
Thanks to its robust bonding and universal applicability, GromSil ODS-3 CP from Dr. Maisch HPLC GmbH is an ideal column for routine and method-development reversed-phase HPLC across a wide range of compound classes.
Octadecyl (C18) bonded reversed-phase phase – USP L1 classification
Fully porous, high-purity silica with classic C18 surface modification
Strong hydrophobic retention for nonpolar and mid-polar analytes
Reliable performance in gradient and isocratic conditions
Available in 5 µm and 10 µm particle sizes
APIs, degradation products, and impurities
Reversed-phase LC-MS and UV detection workflows
Routine quality control and stability testing
Method development in pharmaceutical and chemical R&D
| Particle Sizes |
|
|---|---|
| Pore Size | 100 Å |
| Particle Type | |
| Separation Mode | |
| USP Code | |
| pH Range | 2 to 8 |
| Phase | Material Number |
|---|---|
| GromSil 120 ODS-3 CP, 3 µm | GSOD30312. |
| GromSil 120 ODS-3 CP, 5 µm | GSOD30512. |
| GromSil 120 ODS-3 CP, 10 µm | GSOD31012. |
| GromSil 120 ODS-3 CP, 15 µm | GSOD31512. |