ReproSil-XR 120 C2 from Dr. Maisch HPLC GmbH is a high-purity silica-based HPLC column with a 120 Å pore size and a dimethyl bonded phase. The short alkyl chain provides low hydrophobic retention, enabling fast elution and high selectivity for early-eluting analytes. This makes the C2 phase particularly useful for high-speed separations, polar compound analysis, and applications where reduced retention is required compared to C18 or C8 phases.
ReproSil-XR 120 C2 columns from Dr. Maisch HPLC GmbH deliver fast, reproducible separations with low hydrophobic retention – the ideal choice for time-critical reversed-phase HPLC applications.
Fully porous, ultra-pure silica with 120 Å pore size
C2 bonding – USP L1 equivalent for short-chain alkyl phases
Low hydrophobic retention for faster separations
Excellent reproducibility and peak symmetry
Manufactured and QC-tested by Dr. Maisch HPLC GmbH
Available in 3 µm, 5 µm, and 10 µm particle sizes
Fast pharmaceutical and biochemical analyses
Polar compound separations in reversed-phase mode
High-throughput screening methods
Method development requiring reduced retention
| Particle Sizes |
|
|---|---|
| Pore Size | 120 Å |
| Surface Area | 250 m²/g |
| Phase/Modification | C2 |
| Particle Type | |
| Separation Mode | |
| USP Codes | |
| Endcapping | Yes |
| Carbonload | 4 % |
| pH Range | 2 to 8 |
| Phase | Material Number |
|---|---|
| ReproSil-XR 120 C2, 3 µm | rx13.2e. |
| ReproSil-XR 120 C2, 5 µm | rx15.2e. |
| ReproSil-XR 120 C2, 10 µm | rx10.2e. |