ReproSil Gold 100 C18-XBD is a premium reversed-phase HPLC column from Dr. Maisch HPLC GmbH, packed with ultra-pure spherical silica bonded with octadecyl ligands and featuring eXtra Base Deactivation (XBD) technology. This surface modification eliminates virtually all residual silanol activity, ensuring outstanding peak symmetry, minimal tailing, and high reproducibility, even for strongly basic or polar analytes. With its strong hydrophobic retention and superior deactivation, ReproSil Gold 100 C18-XBD is perfectly suited for LC-MS workflows, delivering ultra-low bleed, high sensitivity, and robust performance in pharmaceutical, bioanalytical, and environmental applications.
ReproSil Gold 100 C18-XBD from Dr. Maisch HPLC GmbH combines premium C18 retention with advanced base deactivation – the ideal choice for laboratories demanding precision, robustness, and maximum LC-MS compatibility.
C18 reversed-phase with eXtra Base Deactivation (XBD) – USP L1
Optimized for LC-MS with ultra-low bleed and maximum sensitivity
Excellent peak shape for basic, polar, and ionizable analytes
100 Å pore size for small molecules and peptides
Manufactured and QC-tested by Dr. Maisch HPLC GmbH
LC-MS analysis of drug substances, metabolites, and impurities
Bioanalytical and pharmaceutical QC requiring high reproducibility
Gradient separations with superior peak symmetry
Method development for sensitive or regulated LC-MS workflows
| Particle Sizes |
|
|---|---|
| Pore Size | 100 Å |
| Surface Area | 350 m²/g |
| Phase/Modification | C18 |
| Particle Type | |
| Separation Mode | |
| USP Code | |
| Endcapping | Yes |
| Carbonload | 16.5 % |
| pH Range | 2 to 8 |
| Phase | Material Number |
|---|---|
| ReproSil Gold 100 C18-XBD, 1.8 µm | g118.9x. |
| ReproSil Gold 100 C18-XBD, 2 µm | g12.9x. |
| ReproSil Gold 100 C18-XBD, 3 µm | g13.9x. |
| ReproSil Gold 100 C18-XBD, 5 µm | g15.9x. |
| ReproSil Gold 100 C18-XBD, 10 µm | g10.9x. |