NW Rose SP FF Ion Exchange Chromatography Media
The NW Rose FF series ion exchange chromatography media are a class of ion exchange resins prepared by coupling different functional groups onto high flow rate agarose microspheres. NW Rose SP FF is a strong cation exchange chromatography medium.
The NW Rose FF series ion exchange chromatography media feature:
High dynamic binding capacity and excellent flow properties
Enhanced chemical and physical stability for easy scale-up
Excellent batch-to-batch reproducibility
Simple clean-in-place (CIP) and sanitization procedures
Suitable for packing laboratory and industrial chromatography columns
Performance Specifications
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Separation Principle | Strong cation exchange |
| Matrix | High flow rate agarose microspheres |
| Particle Size | 45-165 μm |
| Ligand | Sulfonic acid group |
| Ionic Capacity | 180-250 μmol·mL-1 (H+) |
| Maximum Pressure | 0.3 MPa |
| CIP | 0.5 M NaOH |
| Recommended Flow Rate | 200-600 cm/h |
| Maximum Flow Rate | 600 cm/h (0.1 MPa, XK26/30 column, bed height 15 cm, 25℃) |
| pH Stability | 4-13 (working), 2-14 (CIP) |
| Chemical Stability | Common aqueous solutions, 1 M NaOH, 6 M guanidine hydrochloride, 30% isopropanol, 70% ethanol |
| Operating Temperature | 4-40℃ |
| Storage Conditions | 20% ethanol, 4-30 ℃ |
Ordering Information
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| Product | Package Size | Catalog # |
| NW Rose SP FF | 25 mL | 60022-072900-2025 |
| 100 mL | 60022-072900-2100 | |
| 500 mL | 60022-072900-2500 | |
| 1 L | 60022-072900-1001 | |
| 5 L | 60022-072900-1005 | |
| 10 L | 60022-072900-1010 |
Note: Pre-packed columns of 7.7 mm × 22 mm, 16 mm × 25 mm, and 7.7 mm × 100 mm are available. For additional specifications or custom requirements, please contact us.