公开(公告)号：US07008787B2

公开(公告)日：2006-03-07

申请号：US10106937

申请日：2002-03-26

申请人： Boris V. Beichmann ,  Olaf Faustmann ,  Kurt Lucas ,  Christian Taesler ,  Nico Gülzow ,  Wolfgang Lübker ,  Hans-Joachim Ricklefs ,  Nada Pavlovic

发明人： Boris V. Beichmann ,  Olaf Faustmann ,  Kurt Lucas ,  Christian Taesler ,  Nico Gülzow ,  Wolfgang Lübker ,  Hans-Joachim Ricklefs ,  Nada Pavlovic

IPC分类号： C12M1/42

CPC分类号： C12N15/02 ,  C12M35/02 ,  C12N13/00

摘要： A chamber for treating cells contained in a suspension in an electric field, the chamber having a vessel for holding the suspension and at least two electrodes with electrode surfaces that face each other. The suspension may be placed between the electrode surfaces and the electrodes are connectable to different poles of a source of voltage to generate an electric field between the electrode surfaces. The electrodes are laminate and continuous and are configured to generate a non-uniform field. Moreover, the electrodes have electrode surfaces made of electrically conductive material, wherein the electrode surface of at least one of the two electrodes is shaped such that a non-uniform field with several maxima distributed over the electrode surface may be generated between the two electrodes.