NW Rose Plus Q Ion Exchange Chromatography Resin
NW Rose Plus Q strong anion exchange chromatography resin features highly rigid, high-flow agarose microspheres with an open macroporous structure, delivering superior pressure-flow characteristics. The strong anion exchange ligand coupled to the matrix makes it ideal for purifying high-molecular-weight proteins such as IgG, IgM, and IgA.
Key features of NW Rose Plus Q:
High dynamic binding capacity at high flow rates for increased productivity
High volumetric throughput, reducing purification time
Simple operation with improved cost-effectiveness
Straightforward CIP and sanitization procedures
Performance Specifications
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| Separation Principle | Strong anion exchange |
| Matrix | High-flow, high-rigidity agarose microspheres |
| Particle Size | ~90 μm |
| Ligand | Quaternary amine |
| Dynamic Binding Capacity | >120 mg·mL-1 (lysozyme) |
| Ionic Capacity | 110-140 μmol·mL-1 (Cl-) |
| Maximum Pressure | 0.3 MPa |
| CIP | 0.5 M NaOH |
| Recommended Flow Rate | 300-500 cm/h |
| Maximum Flow Rate | 700 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 HCl, 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 Plus Q | 25 mL | 60023-531600-2025 |
| 100 mL | 60023-531600-2100 | |
| 500 mL | 60023-531600-2500 | |
| 1 L | 60023-531600-1001 | |
| 5 L | 60023-531600-1005 | |
| 10 L | 60023-531600-1010 |
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 specifications or custom requirements, please contact us.