Description
CCNBio Ni NTA Magnetic Beads are superparamagnetic affinity beads designed for rapid purification of 6×His-tagged recombinant proteins. The beads are based on highly uniform magnetic agarose microspheres functionalized with NTA ligands and charged with Ni²⁺ ions, enabling strong and specific binding to His-tagged proteins.
These beads combine the advantages of magnetic separation and agarose-based high binding capacity, allowing fast and convenient protein purification without centrifugation or filtration. The product is compatible with common biological buffers and a variety of additives, making it suitable for research and high-throughput applications.
Product Features
- Superparamagnetic response, fast magnetic separation
- High binding specificity for 6×His-tagged proteins
- Compatible with reducing agents, detergents, and denaturants
- No need for columns or centrifugation
- Suitable for E. coli, yeast, insect, and mammalian expression systems
- Ideal for small-scale and high-throughput purification
Product Specification
| Item | Description |
|---|---|
| Matrix | Magnetic agarose microspheres |
| Functional group | NTA charged with Ni²⁺ |
| Particle size | ~30–100 μm |
| Binding capacity | ≥ 10–40 mg 6×His-tagged protein/mL beads (typical range) |
| Separation mode | Magnetic separation |
| Storage solution | 1× PBS containing 20% ethanol |
| Storage temperature | 4–30°C |
Ordering Information
| Product Name | Catalog Number | Bead Volume |
| CCN Bio Ni-NTA Magnetic Beads | CCNNINTAM0001 | 1 mL |
| CCN Bio Ni-NTA Magnetic Beads | CCNNINTAM0005 | 5 mL |
| CCN Bio Ni-NTA Magnetic Beads | CCNNINTAM0025 | 25 mL |
| CCN Bio Ni-NTA Magnetic Beads | CCNNINTAM0100 | 100 mL |
| CCN Bio Ni-NTA Magnetic Beads | CCNNINTAM0500 | 500 mL |
| CCN Bio Ni-NTA Magnetic Beads | CCNNINTAM1000 | 1 L |
Customized Packaging Available
Custom package sizes and bulk quantities are available upon request, including:
- 0.2 mL, 0.5 mL, 2 mL, 10 mL, and 50 mL formats
- Bulk packaging up to 20 L
- OEM and private-label packaging
- Custom buffer formulations and storage conditions
- Research, pilot-scale, and manufacturing-scale quantities
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