NW Rose DEAE FF Ion Exchange Chromatography Resin
The NW Rose FF series ion exchange chromatography resins are a class of ion exchange media prepared by coupling different functional groups onto high-flow agarose microspheres. NW Rose DEAE FF is a weak anion exchange chromatography resin.
The NW Rose FF series ion exchange chromatography resins offer the following features:
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
Suitable for packing laboratory and industrial chromatography columns
Performance Specifications
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| Separation Principle | Weak anion exchange |
| Matrix | High-flow agarose microspheres |
| Particle Size | 45-165 μm |
| Ligand | Diethylaminoethyl |
| Ionic Capacity | 110-160 μmol·mL-1 (Cl-) |
| Maximum Pressure | 0.3 MPa |
| CIP | 0.5 M NaOH |
| Recommended Flow Rate | 200-600 cm/h (50/30 column, bed height 10 cm) |
| Maximum Flow Rate | 600 cm/h (0.1 MPa, XK26/30 column, bed height 15 cm, 25℃) |
| pH Stability | 2-12 (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 Q FF | 25 mL | 60022-051000-2025 |
| 100 mL | 60022-051000-2100 | |
| 500 mL | 60022-051000-2500 | |
| 1 L | 60022-051000-1001 | |
| 5 L | 60022-051000-1005 | |
| 10 L | 60022-051000-1010 | |
| 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 | |
| NW Rose DEAE FF | 25 mL | 60022-070900-2025 |
| 100 mL | 60022-070900-2100 | |
| 500 mL | 60022-070900-2500 | |
| 1 L | 60022-070900-1001 | |
| 5 L | 60022-070900-1005 | |
| 10 L | 60022-070900-1010 | |
| NW Rose CM FF | 25 mL | 60022-071900-2025 |
| 100 mL | 60022-071900-2100 | |
| 500 mL | 60022-071900-2500 | |
| 1 L | 60022-071900-1001 |
Note: Pre-packed columns are available in 7.7 mm × 22 mm, 16 mm × 25 mm, and 7.7 mm × 100 mm formats. For additional sizes or custom requirements, please contact us.