Magnetic Nanoparticles & Beads
Magnetic nanoparticles and beadsfrom Nanocs include a variety of surface functionalized and non-conjugated spherical magnetic particles with size from 5 nm to 50 microns. These magnetic nanoparticles are made from paramagnetic iron oxide core, over coated with different surface coatings such as, such as PEG , Dextran, silica or combination of different polymers to render them biocompatible. Our small sized magnetic nanoparticles (100 nm or smaller) are completely water soluble, they form homogenous water solution and can be used for magnetic sensing, separation or imaging applications. Those large size magnetic particles can be used for cell sorting and separation, biomolecules, such as proteins, antibodies purification. We also provide various surface functionalized magnetic particles for further bioconjugation applications, these functional groups include aldehyde, amines, carboxyls, azides, etc. |