Home / Magnetic Particles / Active Magnetic Particles / Amine / Absolute Mag™ Amine Magnetic Nanoparticles, Cross-linked Dextran, 100 nm
Absolute Mag™ Amine Magnetic Nanoparticles, Cross-linked Dextran, 100 nm(WHM-G098)


Absolute Mag™ Amine Magnetic Nanoparticles, Cross-linked Dextran, 100 nm (# WHM-G098) are superparamagnetic iron oxide in a matrix of cross-linked dextran. 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
< 0.25
Particle Size
100 nm
Functional Group
5 mg/mL
Storage Buffer
Suspension in water.
Unit Size
5 mL
Number of Particles
6.9E+12 particles/mL
Cross-linked Dextran
Surface Group Density
10 µmol/g iron
1.4 g/ccm
59 Am2/kg iron (H = 80 kA/m)
Saturation Magnetization
>71 Am2/kg iron (H> 800 kA/m)
Coercive Field Hc
0.147 kA/m
Stable in aqueous buffers pH> 4. Not stable in organic solvents, acidic solutions pH < 4.
Storage at 2 - 8 °C for 6 months.
Shelf Life
When stored as specified the product is stable for six months.

Contact us to discuss your Service & Products Interested issues or request a quote

Telephone: Email: 1-631-624-4882 Please fill out the form below:
  • Verification code
    Click image to refresh the verification code.

Contact Us

Company: Creative Diagnostics


Phone: (USA)

Phone: (Europe)


Copyright © 2009 - Creative Diagnostics. All rights reserved.
Inquiry Basket