PAMAM magnetic nanoparticles

Description:
The surface of the super paramagnetic Fe3O4 nanoparticle is covalently functionalized with Poly(amido amine) (PAMAM) dendrimers, and has rich amine groups, which can be used for further functionalization. PAMAM coated magnetic nanoparticles can be used in the area of diagnostic immunoassay, gene transfection, biomolecule separation, cell separation, enzyme immobilization, drug delivery, and biomedical imaging.
Features:

Item

Appearance

Functional group

Surface loading

Saturation magnetization

Applicable pH range

Formulation

Concentration

Fe3O4－PAMAM

Reddish brown aqueous dispersion

-NH2

>0.2mmol/g

>70 emu/g

pH > 3.5

Suspension in ddH2O, 

autoclaved

30mg/ml

Specification:

Items

Matrix

Surface Groups

Particle Size

Model

Package

PAMAM Coated Magnetic Nanoparticles

 

Fe3O4

-NH2

15nm

EPR-FPAM-0.015

10ml;