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| Product Name | 30-150 µm DEAE Weak Anion-Exchange Magnetic Beads for Protein Purification |
| Catalog No. | IRMGM-0066 |
| Description | Alta DiagnoTech DEAE magnetic agarose combines rapid magnetic handling with high ion-exchange and protein-binding capacity for column-free protein purification. |
| Intended Use | Weak anion-exchange capture and purification of proteins from crude biological samples. |
| Principle / Technology | Diethylaminoethyl groups provide weak anion-exchange interactions over a broad working pH range. |
| Detection Method | Magnetic ion-exchange purification |
| Sample Type | Crude protein samples |
| Performance Range / Specifications | Total ion capacity is 110-170 µmol/mL gel. Reference protein-binding capacity is at least 110 mg BSA per mL gel, with actual capacity dependent on target-protein properties. |
| Storage Conditions | 2-30 °C; 2-8 °C is recommended for long-term storage |
| Package Specifications | 5 mL, 2 × 50 mL or 4 × 250 mL at 10% v/v and 30-150 µm |
| Product Form | Magnetic agarose bead suspension |
| Key Features | Fast magnetic response, good dispersion and resuspension, high ion-exchange capacity, strong protein binding, stable ligand chemistry and no column-pressure or flow-rate control. |
| Concentration | 10% v/v bead suspension; 1 mL suspension contains 100 µL settled beads |
| Product Type | DEAE weak anion-exchange magnetic agarose |
| Function / Efficacy | Capture and purify negatively charged proteins by magnetic weak anion exchange. |
| Storage Buffer | 20% ethanol |
| Analytes / Targets | Proteins suitable for DEAE anion-exchange purification |
| Chromatography Mode | Weak anion exchange |
| Matrix | Magnetic agarose |
| Particle Size | 30-150 µm |
| Ligand / Bonded Phase | Diethylaminoethyl |
| Dynamic Binding Capacity | ≥110 mg BSA per mL gel |
| Ion Capacity | 110-170 µmol/mL gel |
| pH Stability | Working pH range 3-12 |
For research use only, not for clinical use.
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