ReproSil 150 Si from Dr. Maisch HPLC GmbH is a fully porous, high-purity silica HPLC column with a 150 Å pore size and an unmodified silica surface. This stationary phase is ideal for normal-phase chromatography, adsorption chromatography, and SFC (supercritical fluid chromatography), particularly for medium-sized molecules, peptides, and small proteins. The larger pore size enhances mass transfer for biomolecules while maintaining the strong polar interaction properties of bare silica, ensuring consistent retention and excellent reproducibility.
ReproSil 150 Si columns from Dr. Maisch HPLC GmbH deliver reliable and reproducible normal-phase performance – the preferred choice for medium-sized molecule and peptide separations using bare silica.
Fully porous, ultra-pure silica with 150 Å pore size
Unmodified surface for strong polar interactions
Suitable for normal-phase and SFC applications
Optimized for peptides and medium-sized biomolecules
Manufactured and QC-tested by Dr. Maisch HPLC GmbH
Available in 5 µm
Normal-phase separation of lipids and natural products
SFC analysis of biomolecules and chiral compounds
Adsorption chromatography of polar analytes
Method development requiring bare silica selectivity
| Particle Size |
|
|---|---|
| Pore Size | 150 Å |
| Surface Area | 170 m²/g |
| Phase/Modification | Si |
| Particle Type | |
| Separation Modes | |
| USP Code | |
| Endcapping | No |
| Carbonload | 0 % |
| pH Range | 2 to 8 |
| Phase | Material Number |
|---|---|
| ReproSil 150 Si, 5 µm | r25.065. |