Disclosed are an apparatus and a method for the poration and fusion of cells using high-power radiofrequency electrical pulses. The electrodes of the apparatus can be hand held or part of integrated equipment with special containers for cells. The electrodes, which are positioned equidistant from each...http://www.google.com.au/patents/US5304486?utm_source=gb-gplus-sharePatent US5304486 - Method of and apparatus for cell portion and cell fusion using radiofrequency electrical pulse