Across many areas of biopharmaceutical development, the goal of consistently transfecting appropriate quantities of DNA into cells has often been a significant bottleneck. Electroporation — a method of temporarily permeabilizing cell membranes by using a short electric pulse — has gained ground in recent years as an effective means of transfection. A cell loading system based on electroporation has been designed for ex vivo cell modification in a clinical setting and for incorporation into cGMP processing applicat