MaXtar® ARPA is an affinity chromatography resin for antibody purification that separates antigens and antibodies by specific interactions between them. The chromatography resin is used to process high concentrations of monoclonal antibodies.
MaXtar® ARPA features high capacities, high flow velocities, and alkali resistance:
High flow velocities and high dynamic binding capacities help to shorten the treatment cycle.
The modified alkali-resistant rProtein A ligand can tolerate 0.5M NaOH for CIP.
| Product Name | ID× Bed Height (mm) | Feature | Mean Particle Size (μm) | Max. Back Pressure (Mpa) | Recommended Flow Rate (mL/min) | Pack Size | Cat. No. |
| Chrom-Trap® MaXtar® ARRA 1 mL | 7.7/25 | Alkali resistance High binding capacity High flow rate rProtein A ligand | 70 | 0.5 | 0.5 | 1×1 mL | 2024-1821 |
| Chrom-Screen MaXtar® ARRA 4.7 mL | 7.7/100 | Alkali resistance High binding capacity High flow rate rProtein A ligand | 70 | 0.5 | 0.5-2.5 | 1×4.7 mL | 2024-1822 |
| Chrom-Trap® MaXtar® ARRA 5 mL | 16/25 | Alkali resistance High binding capacity High flow rate rProtein A ligand | 70 | 0.5 | 1-2.5 | 1×5 mL | 2024-1823 |
| Product Name | Feature | Mean particle size (pm) | Max. back pressure (MPa) | Max. flow Rate(cm/h) | Pack Size | Cat. No. |
| MaXtar® ARPA | Alkali resistance High binding capacity High flow velocity rProtein A ligand | 70 | 0.5 | 500 | 25mL | 1024-1821 |
| 100 mL | 1024-1822 | |||||
| 500 mL | 1024-1823 | |||||
| 1 L | 1024-1824 | |||||
| 5 L | 1024-1825 | |||||
| 10 L | 1024-1826 | |||||
| 20 L | 1024-1827 |
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