ReproSil 80 Si from Dr. Maisch HPLC GmbH is a fully porous, high-purity silica HPLC column with an 80 Å pore size and an unmodified silica surface. This stationary phase is ideal for normal-phase chromatography, adsorption chromatography, and supercritical fluid chromatography (SFC) of small molecules, offering strong polar interactions and excellent separation efficiency. The small-pore design provides a high surface area, enabling sharp peaks, high resolution, and consistent retention for a wide range of polar analytes.
ReproSil 80 Si columns from Dr. Maisch HPLC GmbH deliver high-efficiency polar interaction separations – the reliable choice for small-molecule normal-phase and SFC applications.
Fully porous, ultra-pure silica with 80 Å pore size
Unmodified surface for strong polar interactions
Suitable for normal-phase, adsorption, and SFC applications
High efficiency for small-molecule chromatography
Manufactured and QC-tested by Dr. Maisch HPLC GmbH
Available in 3 µm and 5 µm particle sizes
Normal-phase separation of small organic molecules
Adsorption chromatography of natural products and lipids
SFC analysis of chiral and achiral compounds
Method development requiring bare silica selectivity
| Particle Sizes |
|
|---|---|
| Pore Size | 80 Å |
| Surface Area | 220 m²/g |
| Phase/Modification | Si |
| Particle Type | |
| Separation Modes | |
| USP Code | |
| Endcapping | No |
| Carbonload | 0 % |
| pH Range | 2 to 8 |
| Phase | Material Number |
|---|---|
| ReproSil 80 Si, 3 µm | r03.00. |
| ReproSil 80 Si, 5 µm | r05.00. |
| ReproSil 80 Si, µm |