G3-PAMAM-Fe3O4 100nm

Fe3O4 is a magnetic material with good magnetism. It has the characteristics of high saturation magnetization and low hysteresis loop, which can respond to external magnetic fields. G3-PAMAM is a peptide dendrimer with high branching degree and a large number of terminal amino functional groups. By modifying G3-PAMAM on the surface of Fe3O4 nanoparticles, a large number of amino functional groups can be introduced, and the stability and biocompatibility of the material can be increased.

msds----G3-PAMAM-Fe3O4