Our novel transfection kit, NeofectinTM, delivers superior performance with no toxicity commonly known for liposome based formulations. Based on a novel conjugation technology, NeofectinTM preserves the capacity of PEI to condense and protect plasmid DNA, and superior cross-membrane delivery known of liposome. More importantly, the covalent conjugation greatly reduces cytotoxicity commonly associated with liposome formulations. Try it today for only $29.