500nm Silica Magnetic Beads for DNA Extraction - 50 mg/mL Concentration with 40-60 emu/g Magnetism
500nm particle size, 50 mg/mL concentration with super strong magnetism for superior nucleic acid purification performance.
BeaverBeads™ Mag OH magnetic beads are specifically engineered for nucleic acid extraction and purification applications. These magnetic silica microspheres feature a core-shell structure with a superparamagnetic iron oxide core and an external silica shell, providing exceptional performance in DNA and RNA extraction from various sample types.
| Parameter | Specification |
|---|---|
| Product Name | Mag OH-500 |
| Mean Particle Size | 500nm |
| Magnetic Core | Fe₃O₄ |
| Shell Material | Silica |
| Magnetic Properties | Superparamagnetism |
| Saturation Magnetization | 40-60 emu/g |
| Primary Application | Nucleic acid extraction and purification |
| Operation Compatibility | Automated instruments and manual protocols |
- Excellent nucleic acid binding capacity exceeding 20μg DNA/mg beads for optimal extraction efficiency
- Superparamagnetic properties with high magnetic response (saturation magnetization >40 emu/g) for reduced operation time
- Superior dispersion and resuspension characteristics suitable for automated nucleic acid workstations
- Hydrophilic silica surface ensures excellent dispersity in aqueous solutions
- Compatible with blood DNA, RNA from animal and plant tissues, and forensic samples in cell culture medium
These undecorated magnetic beads with hydroxyl silica surface provide reliable performance across diverse sample types, making them ideal for research laboratories, diagnostic facilities, and industrial biotechnology applications requiring consistent nucleic acid purification results.
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