1000 mL NHS Activated Magnetic Beads 30-150 μm with 20% Volume Ratio for Protein Binding
Price:
Negotiation
MOQ:
1 mL / bottle
Delivery Time:
5-8 days
Brand:
BeaverBeads
Product Description
Agarose NHS Magnetic Beads - Preactivated N-Hydroxysuccinimide Nanoparticles
Superparamagnetic beads with activated NHS groups for covalent binding to primary amines on various biomolecules including antigens, antibodies, and proteins.
Product Specifications
| Parameter | Specification |
|---|---|
| Product Name | Agarose NHS Magbeads Preactivated |
| Mean Particle Size | 30-150 μm |
| Magnetic Core | Fe3O4 |
| Shell Material | Agarose |
| Magnetic Properties | Superparamagnetism |
| Ligand Content | ~50 μM/mL gel |
| Binding Capacity | 20-30 mg rabbit IgG/mL beads |
| Preservation Fluid | 20% (v/v) ethanol solution |
| Operation Mode | Automated or manual |
Key Advantages
- Simple Operation: No activation required - directly covalently couples with biological ligands
- High Efficiency: Up to 90% coupling efficiency with higher binding capacity than carboxyl beads
- Rapid Processing: Complete bio-ligand coupling in 1-2 hours
- Mild Conditions: Room temperature or 4°C coupling with pH range of 5-9
- Exceptional Stability: Forms stable amide bonds to prevent ligand detachment
- Superior Biocompatibility: Reduced non-specific adsorption for cleaner results
Application Notes
The magnetic bead coupling process must be performed in a buffer solvent free of any amino groups. This method supports both manual operation and automated systems, providing flexibility for various laboratory workflows.
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Company
BEAVER Biomedical Engineering Co., LTD.
Location
NE36 Nanopolis Suzhou, 99 Jinji Lake Avenue, Suzhou Industrial Park
Contact Person
Elaine