http://www.cd-bioparticles.com/p/Protein-G-Magnetic-Particles_20_194_234_588.htmlAbsolute Mag Protein G Magnetic Particles, Fluorescent, 0.5 m (# WHM-C117) are magnetic-fluorescent particles. Protein G are covalently coupled to a magnetic silica particles to provide an efficient method of purifying antibodies. The advantage of both innovative techniques - the magnetic- and the fluorescence properties - provide exciting new possibilities to explore new fields of application in biosciences.Antibody/Protein Purification, Cell Isolation, Fluorescence Imaging, Immunoprecipitation