PolyMag Transfection Reagent is based on the Magnetofection™ transfection technology. This reagent has been optimized to be used with all types of nucleic acids. This reagent is composed of magnetic nanoparticles coated with cationic molecules. It has been successfully tested on a large range of primary cells, hard-to-transfect cells and cell lines and its efficiency has been reported in many publications. *Highly efficient for primary cells *Powerful for hard to transfect cells *Non toxic *Serum-compatible *Simple, rapid and easy-to-use *For all types of nucleic acids