Magnetic Particles
Creative Diagnostics is a leading manufacturer of magnetic particles and related products for
immunoassay development. We provide a comprehensive list of immunomagnetic bead products
conjugated with different coating materials and functional groups in multiple sizes to meet your
need for research and industrial prospect development.
Our Absolute Mag™ platform is dedicated to developing magnetic microsphere for life science
applications, such as immunoprecipitation, cell isolation, RNA/DNA extraction, and protein
purification. Similar like agarose beads, magnetic particles can bind to the Fc region of IgG, thus
can be used to isolate specific target molecule and protein complexes from cell lysate. A major
advantage of magnetic beads is that the aggregations do not need the stress of centrifugation, which
can significantly increase the yield of delicately attached protein complexes. Applying a magnetic
field will attract the target-bound molecule towards the magnet, separating them from the unwanted
material without disturbing protein pellet of your interest. In addition, magnetic beads are smaller
and nonporous compared to agarose beads, which minimized nonspecific binding and background
signal.
Magnetic particle applications are not limited by the availability of antibodies. Other ligands such
as streptavidin, lectins or enzymes can also be attached to the beads to facilitate separation. We
focus on the innovation of new products through dedicated research. The precision and accuracy of
our state-of-the-art techniques, together with proprietary formulations, GMP certified
manufacturing practices, provide the highest quality and constantly reproducible immunomagnetic
beads with the unified distribution of size, functionality, and morphology.