ReproSil 100 Phenyl from Dr. Maisch HPLC GmbH is a fully porous, high-purity silica HPLC column with a 100 Å pore size and a phenyl-bonded phase. This stationary phase combines hydrophobic interactions with π–π aromatic selectivity, enabling enhanced separation of aromatic compounds, conjugated systems, and structurally similar isomers. Compared to standard C18 or C8 phases, ReproSil 100 Phenyl offers orthogonal selectivity, making it a valuable tool for method development and challenging separations in pharmaceutical, chemical, and environmental analysis.
ReproSil 100 Phenyl columns from Dr. Maisch HPLC GmbH deliver enhanced aromatic selectivity and reproducibility – ideal for complex reversed-phase HPLC separations.
Fully porous, ultra-pure silica with 100 Å pore size
Phenyl bonding – USP L11 classification
π–π interactions for aromatic and conjugated analytes
Orthogonal selectivity to standard alkyl phases
Manufactured and QC-tested by Dr. Maisch HPLC GmbH
Available in 3 µm, 5 µm, and 10 µm particle sizes
Separation of aromatic pharmaceuticals and intermediates
Analysis of polyaromatic hydrocarbons (PAHs)
Isomeric and structurally related compound separations
Method development requiring alternative selectivity
| Particle Sizes |
|
|---|---|
| Pore Size | 100 Å |
| Surface Area | 280 m²/g |
| Phase/Modification | Phenyl |
| Particle Type | |
| Separation Mode | |
| USP Code | |
| Endcapping | Yes |
| Carbonload | 9 % |
| pH Range | 2 to 8 |
| Phase | Material Number |
|---|---|
| ReproSil 100 Phenyl, 3 µm | r13.p6. |
| ReproSil 100 Phenyl, 5 µm | r15.p6. |
| ReproSil 100 Phenyl, 10 µm | r10.p6. |