About
Absolute Mag™ PEI Magnetic Particles, 10 nm (# WHM-G011) are covalently functionalized with poly(ethylenimine) (PEI) and rich amine groups on the surface, and can be used for further functionalization. The PEI magnetic nanoparticle can be further functionalized with high effeciency, and are particularly useful for cell isolation, immunoassay, proteins and/or ligands immobilization.
