ReproSil Gold 100 C8-XBD from Dr. Maisch HPLC GmbH is a high-purity silica HPLC column with a 100 Å pore size and an octyl bonded phase featuring extra base deactivation. The medium alkyl chain provides moderate hydrophobic retention for faster elution compared to C18, while the XBD treatment minimizes silanol interactions, ensuring excellent peak symmetry for basic analytes. This column delivers sharp peaks, high resolution, and reproducible retention, making it suitable for a wide range of small-molecule applications.
ReproSil Gold 100 C8-XBD columns from Dr. Maisch HPLC GmbH combine balanced retention with superior peak symmetry – the versatile choice for high-performance small-molecule HPLC separations.
Fully porous, ultra-pure silica with 100 Å pore size
C8 bonding – USP L7 classification with eXtra Base Deactivation (XBD)
Balanced hydrophobic retention for faster analysis
Exceptional peak symmetry for basic compounds
Manufactured and QC-tested by Dr. Maisch HPLC GmbH
Available in 5 µm, and 10 µm particle sizes
Analysis of basic pharmaceuticals and intermediates
Environmental testing for organic pollutants
Food and beverage quality control
Method development requiring moderate retention and improved peak shapes
| Particle Sizes |
|
|---|---|
| Pore Size | 100 Å |
| Surface Area | 300 m²/g |
| Phase/Modification | C8 |
| Particle Type | |
| Separation Mode | |
| USP Code | |
| Endcapping | Yes |
| Carbonload | 10 % |
| pH Range | 2 to 8 |
| Phase | Material Number |
|---|---|
| ReproSil 100 C8-XBD, 5 µm | r15.8x. |
| ReproSil 100 C8-XBD, 10 µm | r10.8x. |