Sepax / Bio
Bio
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Bio columns from Sepax are wide-pore silica-based columns for reversed-phase chromatography. The large pores of 200 or 300Å make these columns particularly suitable for the separation of biomolecules such as peptides or small proteins. The Bio-C18 phase is also compatible with 100% aqueous eluents. This is achieved by a monolayer using a special binding process
| Phase | Modification | Particle size | Pore size | Surface area | C-content | Endcapped |
| Bio-C18 | C18 | 3, 5, 10 µm | 200 Å | 200 m²/g | 10 %C | + |
| Bio-C8 | C8 | 3, 5, 10 µm | 300 Å | 105 m²/g | 4 %C | + |
| Bio-C4 | C4 | 3, 5, 10 µm | 300 Å | 105 m²/g | 3 %C | + |
Sepax Small-Molecules-Separation HPLC UHPLC Bulk SPE Brochure