ReproSil Saphir 100 from Dr. Maisch HPLC GmbH is a premium series of high-purity silica-based HPLC columns with a 100 Å pore size, designed for high-resolution, reproducible separations across a broad range of applications. This versatile product line is available in multiple chemistries – including C18, C8, C4, NH₂, SAX, and SCX – to meet the specific selectivity and retention requirements of diverse analytical challenges.
Each phase is optimized for sharp peak shapes, excellent reproducibility, and long column lifetime, making ReproSil Saphir 100 an excellent choice for method development as well as routine analysis.
ReproSil Saphir 100 columns from Dr. Maisch HPLC GmbH combine premium silica purity with a versatile chemistry portfolio – the ideal choice for high-performance, reproducible HPLC separations.
| Particle Sizes | 1.5 – 10 µm |
|---|---|
| Phases/Modifications | C4, C8, C18, NH2, Propyl-SAX, SCX |
| Pore Sizes | 100 Å |
| Surface Areas | 400 m²/g |
Fully porous, ultra-pure silica with 100 Å pore size
Multiple bonded phases: C18, C8, C4, NH₂, SAX, SCX
High efficiency, excellent peak symmetry, and reproducibility
Suitable for reversed-phase, ion-exchange, and normal-phase applications
Manufactured and QC-tested by Dr. Maisch HPLC GmbH
Pharmaceutical and biopharmaceutical analysis
Environmental and food testing
Peptide and small protein separations
Method development requiring a wide range of selectivities
| Name | Particle Sizes | Carbon Load | Pore Size |
|---|---|---|---|
| ReproSil Saphir 100 C4 | 5 – 10 µm | 8 % | 100 Å |
| ReproSil Saphir 100 C8 | 5 – 10 µm | 12 % | 100 Å |
| ReproSil Saphir 100 C18 | 1.5 – 10 µm | 20 % | 100 Å |
| ReproSil Saphir 100 NH2 | 5 µm | 4 % | 100 Å |
| ReproSil Saphir 100 SAX | 5 µm | 6 % | 100 Å |
| ReproSil Saphir 100 SCX | 3 – 10 µm | 6 % | 100 Å |