Figure 3From: Gum arabic modified Fe3O4 nanoparticles cross linked with collagen for isolation of bacteriaTransmission electron micrographs (TEM). Electron microscopy was done on the as-synthesized iron oxide showing (a)-(b) morphology as well as (inset of Figure 3a-b) respective selected area electron diffraction pattern of the fine grained nanosized Fe3O4 particles.Back to article page