Home / Magnetic Particles / Active Magnetic Particles / Amine / Absolute Mag™ Amine Magnetic Nanoparticles, Dextran-coated, 70 nm
Absolute Mag™ Amine Magnetic Nanoparticles, Dextran-coated, 70 nm(WHM-G245)

Datasheet

Absolute Mag™ Amine Magnetic Nanoparticles, Dextran-coated, 70 nm (# WHM-G245) are synthesized as a flower-shaped core of iron oxide and coated with 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 in a high gradient magnetic field. Polydispersity index: < 0.2.

Polydispersity Index
< 0.2
Particle Size
70 nm
Functional Group
Amine
Surface Coating
Dextran
Concentration
10 mg/mL
Storage Buffer
Suspension in PBS (0.02 % sodium azide).
Unit Size
5 mL
Number of Particles
2.2E+13 particles/mL
Density
2.5 g/ccm
Stability
Stable in aqueous buffers pH> 4. Not stable in organic solvents, acidic solutions pH < 4.
Storage
Storage at 2 - 8 °C for 3 months.

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