9 Scientific apparatus and instruments for cell modification, namely, transfection devices; scientific apparatus and instruments for scientific research and development, namely, transfection devices for cell modification; scientific apparatus and instruments for scientific research and development, namely, devices for transfection of cells for research and therapeutic medical or research and therapeutic clinical use; Scientific apparatus and instruments for use in cell therapy, stem cell therapy, tissue engineering and regenerative medicine, namely, devices for the ablation and killing of cells; laboratory instruments for use in immunotherapy and cancer treatment, namely, transfection devices; laboratory instruments for use in tissue engineering and regenerative medicine, namely, devices for transfection, cell or tissue ablation and cell killing; laboratory instruments for the development of gene modified cell therapies, namely, transfection devices; laboratory equipment for modification of cells for research related to the treatment of diseases, namely, devices for transfection, cell ablation and cell killing; equipment for cell manipulation, namely, devices for transfection, cell ablation and cell killing; Transfection cartridges containing nanoreagents for transfection of cells for laboratory use