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Absolute Mag™ Amine Magnetic Nanoparticles, Cross-linked Dextran Coated, 500 nm(WHM-G092)
Absolute Mag™ Amine Magnetic Nanoparticles, Cross-linked Dextran Coated, 500 nm (# WHM-G092) are synthesized as a core of magnetite and coated with cross-linked dextran shell. These nanoparticles are designed with amino groups on the surface for the covalent binding of proteins, antibodies or other molecules by glutaraldehyde activation. These magnetic nanoparticles are cluster-typed shaped and can be separated with a permanent magnet. Polydispersity index: < 0.2.
Polydispersity Index
< 0.2
Particle Size
500 nm
Functional Group
Amine
Surface Coating
Cross-linked Dextran
Concentration
10 mg/mL
Storage Buffer
Suspension in water.
Unit Size
10 mL
Number of Particles
6.1E+10 particles/mL
Surface Group Density
1 µmol/g
Density
2.5 g/ccm
Magnetization
47 Am2/kg iron (H = 80 kA/m)
Saturation Magnetization
>70 Am2/kg iron (H> 800 kA/m)
Coercive Field Hc
0.677 kA/m
Stability
Stable in aqueous buffers pH> 4. Not stable in organic solvents, acidic solutions pH < 4.
Storage
Storage at 2 - 8 °C for 6 months.
Shelf Life
When stored as specified the product is stable for six months.
| Cat. # | Product Name | Unit Size | Price |
|---|---|---|---|
| WHM-Q065 | Absolute Mag™ Amine Magnetic Particles, 0.5-1.0 μm | 10 mL | Online Inquiry |
| WHM-S018 | Absolute Mag™ Amine Magnetic Particles, 1.0-1.4 μm | 10 mL | Online Inquiry |
| WHM-S019 | Absolute Mag™ Amine Magnetic Particles, 1.5-1.9 μm | 10 mL | Online Inquiry |
| WHM-S020 | Absolute Mag™ Amine Magnetic Particles, 2.0-2.9 μm | 10 mL | Online Inquiry |
| WHM-S021 | Absolute Mag™ Amine Magnetic Particles, 3.0-3.9 μm | 10 mL | Online Inquiry |
| WHM-S022 | Absolute Mag™ Amine Magnetic Particles, 4.0-4.9 μm | 10 mL | Online Inquiry |
| WHM-S023 | Absolute Mag™ Amine Magnetic Particles, 6.0-6.9 μm | 10 mL | Online Inquiry |
| WHM-S024 | Absolute Mag™ Amine Magnetic Particles, 8.0-9.9 μm | 10 mL | Online Inquiry |
| WHM-Q001 | Absolute Mag™ Amine Magnetic Particles, Silica Matrix, Embedded, 1-2 μm | 10 mL | Online Inquiry |
| WHM-Q002 | Absolute Mag™ Amine Magnetic Particles, Silica Matrix, Embedded, 2-3 μm | 10 mL | Online Inquiry |
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