ReproSil 100 ODS-A from Dr. Maisch HPLC GmbH is a fully porous, high-purity silica HPLC column with a 100 Å pore size and an octadecylsilane bonded phase optimized for high efficiency and reproducibility. This stationary phase provides strong hydrophobic retention and excellent peak symmetry, making it a versatile choice for a wide variety of analytes in pharmaceutical, environmental, food, and chemical analysis. The ODS-A phase is suitable for both isocratic and gradient elution and delivers consistent performance in routine QC as well as method development.
ReproSil 100 ODS-A columns from Dr. Maisch HPLC GmbH deliver robust, high-quality reversed-phase performance – the dependable choice for versatile HPLC applications.
Fully porous, ultra-pure silica with 100 Å pore size
Octadecylsilane (C18) bonding – USP L1 classification
Strong hydrophobic retention and excellent efficiency
High reproducibility under various chromatographic conditions
Manufactured and QC-tested by Dr. Maisch HPLC GmbH
Available in 3 µm and 5 µm particle sizes
Pharmaceutical API and impurity analysis
Food and beverage quality testing
Environmental contaminant monitoring
General-purpose reversed-phase method development
| Particle Sizes |
|
|---|---|
| Pore Size | 100 Å |
| Surface Area | 280 m²/g |
| Phase/Modification | C18 |
| Particle Type | |
| Separation Mode | |
| USP Code | |
| Endcapping | Yes |
| Carbonload | 16 % |
| pH Range | 2 to 8 |
| Phase | Material Number |
|---|---|
| ReproSil 100 ODS-A, 3 µm | r13.9a. |
| ReproSil 100 ODS-A, 5 µm | r15.9a. |