ReproSil-Pur is a versatile HPLC column series from Dr. Maisch HPLC GmbH, based on ultra-high-purity, fully porous spherical silica. Available with a wide range of bonded phases such as C18, C8, phenyl, CN, NH₂, and bare silica, ReproSil-Pur columns support reversed-phase, normal-phase, and polar interaction chromatography with excellent reproducibility and peak symmetry.
Designed for both routine and demanding analytical applications, this series is ideal for use in pharmaceutical, chemical, and academic laboratories, where reliable performance and method flexibility are essential.
ReproSil-Pur columns from Dr. Maisch HPLC GmbH offer exceptional purity and flexibility – ideal for laboratories that demand reliable, reproducible, and phase-diverse HPLC solutions.
| Particle Sizes | 1.9 – 50 µm |
|---|---|
| Phases/Modifications | Amid-C18, C1, C4, C5, C8, C18, CN, Diol, NH2, Phenyl, Si |
| Pore Sizes | 60 – 1 000 Å |
| Surface Areas | 25 – 450 m²/g |
Ultra-pure spherical silica for excellent peak shape and selectivity
Wide range of phase chemistries: C18, C8, phenyl, CN, NH₂, Si
Suitable for reversed-phase, normal-phase, and HILIC-like applications
High column-to-column and batch-to-batch reproducibility
Developed and manufactured by Dr. Maisch HPLC GmbH
Reversed-phase separation of pharmaceutical compounds
Normal-phase and polar analyte chromatography
Method development and transfer in regulated environments
Academic research and general-purpose HPLC
| Name | Particle Sizes | Carbon Load | Pore Size |
|---|---|---|---|
| ReproSil-Pur 60 ODS-3 | 3 – 10 µm | 18 % | 60 Å |
| ReproSil-Pur 60 Si | 3 – 5 µm | 0 % | 60 Å |
| ReproSil-Pur 120 C1 | 3 – 5 µm | 4 % | 120 Å |
| ReproSil-Pur 120 C4 | 3 – 20 µm | 7 % | 120 Å |
| ReproSil-Pur 120 C8 | 3 – 20 µm | 9 % | 120 Å |
| ReproSil-Pur 120 C8-SH | 3 – 5 µm | 10 % | 120 Å |
| ReproSil-Pur 120-C18 ace-EPS | 3 – 5 µm | 12.5 % | 120 Å |
| ReproSil-Pur 120 C18-AQ | 1.9 – 20 µm | 15 % | 120 Å |
| ReproSil-Pur 120 C18-SH | 3 – 5 µm | 17 % | 120 Å |
| ReproSil-Pur 120 CN | 3 – 10 µm | 7 % | 120 Å |
| ReproSil-Pur 120 Diol | 3 – 10 µm | 7 % | 120 Å |
| ReproSil-Pur 120 NH2 | 3 – 10 µm | 4 % | 120 Å |
| ReproSil-Pur 120 ODS-3 | 1.9 – 50 µm | 17 % | 120 Å |
| ReproSil-Pur 120 Phenyl | 3 – 10 µm | 8 % | 120 Å |
| ReproSil-Pur 120 RP18-NE | 3 – 5 µm | 14 % | 120 Å |
| ReproSil-Pur 120 Si | 1.9 – 10 µm | 0 % | 120 Å |
| ReproSil-Pur 200 C18-AQ | 1.9 – 50 µm | 11 % | 200 Å |
| ReproSil-Pur 200 Diol | 1.9 – 5 µm | 5 % | 200 Å |
| ReproSil-Pur 200 ODS-3 | 3 – 15 µm | 12 % | 200 Å |
| ReproSil-Pur 200 Si | 3 – 5 µm | 0 % | 200 Å |
| ReproSil-Pur 300 C4 | 3 – 10 µm | 2.5 % | 300 Å |
| ReproSil-Pur 300 C8 | 3 – 15 µm | 4 % | 300 Å |
| ReproSil-Pur 300 CN | 3 µm | 300 Å | |
| ReproSil-Pur 300 Diol | 3 – 5 µm | 3.5 % | 300 Å |
| ReproSil-Pur 300 ODS-3 | 3 – 10 µm | 9 % | 300 Å |
| ReproSil-Pur 300 Phenyl | 3 – 5 µm | 3 % | 300 Å |
| ReproSil-Pur 300 Si | 3 – 10 µm | 0 % | 300 Å |
| ReproSil-Pur 1000 NH2 | 3 – 5 µm | 1 % | 1 000 Å |
| ReproSil-Pur 1000 ODS-3 | 5 – 10 µm | 1.6 % | 1 000 Å |
| ReproSil-Pur 1000 Si | 5 µm | 0 % | 1 000 Å |
| ReproSil-Pur Basic 100 Si | 3 – 5 µm | 0 % | 100 Å |
| ReproSil-Pur Basic C5 | 10 µm | 12.5 % | 100 Å |
| ReproSil-Pur Basic-C8 | 1.9 – 10 µm | 15 % | 100 Å |
| ReproSil-Pur Basic-C8-2 | 3 – 5 µm | 12 % | 100 Å |
| ReproSil-Pur Basic-C18 | 1.9 – 15 µm | 17 % | 100 Å |
| ReproSil-Pur Basic-C18-HD | 3 – 10 µm | 25 % | 100 Å |