2μm Streptavidin Magnetic Beads for Chemiluminescence - 10 mg/mL Concentration with High Biotin Binding Capacity
Price:
Negotiation
MOQ:
1 mL / bottle
Delivery Time:
5-8 days
Brand:
BeaverBeads
Product Description
Product Overview
BeaverBeads™ Streptavidin Magnetic Beads (2μm) are engineered for high-performance biotin binding applications in chemiluminescence, cell sorting, and probe capture. With a concentration of 10 mg/mL, these beads deliver exceptional binding capacity and magnetic responsiveness.
Technical Specifications
| Parameter | Specification |
|---|---|
| Bead Size | 2 μm |
| Free Biotin Binding Capacity | 1000 pmol/mg bead |
| Oligonucleotide Binding Capacity | 400 pmol/mg bead (24nt) |
| IgG Binding Capacity | 20 μg/mg bead |
| Bead Concentration | 10 mg/mL |
| Bead Surface | Hydrophilic Group |
| Preservative Solution | 1×PBS with 0.1% BSA and 0.1% Proclin-300 |
| Storage Condition | 2~8°C |
| Shelf Life | 2 years |
Application Areas
Primary Applications
- Immunoassay and ELISA solid-phase reactions
- Protein isolation and purification
- Chemiluminescence detection systems
- Cell sorting and separation
- Probe capture and nucleic acid detection
Key Features
- Exceptional biotin molecule binding capacity with high affinity (Kd=10⁻¹⁵)
- Superior stability across diverse experimental conditions
- Rapid and sensitive magnetic response performance
- Broad compatibility with various buffer systems and pH ranges
- Patented protein coupling technology for stable streptavidin immobilization
Binding Mechanism
The streptavidin-biotin system provides extremely high binding affinity, enabling efficient capture of biotinylated antibodies, nucleic acids, proteins, and other ligands. This covalent coupling technology simplifies sample processing through magnetic separation, reducing manual handling and improving experimental reproducibility.
Similar Products
Get in Touch
Have questions about our products or want to discuss a custom order? Our team is ready to help you.
Company
BEAVER Biomedical Engineering Co., LTD.
Location
NE36 Nanopolis Suzhou, 99 Jinji Lake Avenue, Suzhou Industrial Park
Contact Person
Elaine