ReproSil-XR 120 C18-MS from Dr. Maisch HPLC GmbH is a high-purity silica-based HPLC column with a 120 Å pore size and a C18 bonded phase specifically optimized for HPLC-MS coupling. Its ultra-low bleed stationary phase ensures minimal background noise in mass spectrometry detection, while maintaining strong hydrophobic retention and excellent peak shapes. The column is designed for high sensitivity, fast separations, and outstanding reproducibility, making it ideal for quantitative and qualitative MS-based analyses in pharmaceuticals, environmental monitoring, and food safety testing.
ReproSil-XR 120 C18-MS columns from Dr. Maisch HPLC GmbH deliver exceptional MS compatibility, high resolution, and sensitivity – the perfect choice for demanding HPLC-MS workflows.
Fully porous, ultra-pure silica with 120 Å pore size
Low-bleed C18 bonding optimized for MS detection
High efficiency and reproducibility for sensitive applications
Strong hydrophobic retention – USP L1 classification
Manufactured and QC-tested by Dr. Maisch HPLC GmbH
Available in 3 µm and 5 µm particle sizes
LC-MS/MS analysis of pharmaceutical compounds and metabolites
Trace-level detection in environmental samples
Food safety testing for contaminants and additives
High-sensitivity method development
| Particle Sizes |
|
|---|---|
| Pore Size | 120 Å |
| Surface Area | 250 m²/g |
| Phase/Modification | C18 |
| Particle Type | |
| Separation Mode | |
| USP Code | |
| Endcapping | Yes |
| Carbonload | 10 % |
| pH Range | 2 to 8 |
| Phase | Material Number |
|---|---|
| ReproSil-XR 120 C18-MS, 3 µm | rx13.9ms. |
| ReproSil-XR 120 C18-MS, 5 µm | rx15.9ms. |