ReproSil 100 Si from Dr. Maisch HPLC GmbH is a fully porous, high-purity silica HPLC column with a 100 Å pore size and an unmodified silica surface. Designed for normal-phase chromatography, this column offers strong polar interactions for the separation of non-polar to moderately polar analytes, as well as for adsorption chromatography and SFC (supercritical fluid chromatography) applications. Its high surface area and controlled silanol activity ensure excellent reproducibility and consistent retention behavior.
ReproSil 100 Si columns from Dr. Maisch HPLC GmbH deliver robust and reproducible normal-phase performance – the reliable choice for polar interaction chromatography in HPLC and SFC.
Fully porous, ultra-pure silica with 100 Å pore size
Unmodified silica surface for strong polar interactions
Ideal for normal-phase and adsorption chromatography
High mechanical stability and batch-to-batch reproducibility
Manufactured and QC-tested by Dr. Maisch HPLC GmbH
Available from 3 µm to 20 µm particle sizes
Separation of non-polar compounds in normal-phase mode
Adsorption chromatography of lipids and natural products
SFC applications for chiral and achiral separations
Method development requiring polar stationary phases
| Particle Sizes |
|
|---|---|
| Pore Size | 100 Å |
| Surface Area | 280 m²/g |
| Phase/Modification | Si |
| Particle Type | |
| Separation Modes | |
| USP Code | |
| Endcapping | No |
| Carbonload | 0 % |
| pH Range | 2 to 8 |
| Phase | Material Number |
|---|---|
| ReproSil 100 Si, 3 µm | r13.06. |
| ReproSil 100 Si, 5 µm | r15.06. |
| ReproSil 100 Si, 10 µm | r10.06. |
| ReproSil 100 Si, 15 µm | r115.06. |
| ReproSil 100 Si, 20 µm | r120.06. |