Patent ID: 8721861

Claim:
A method for electrophoresis, comprising the steps of: (a) providing a separation chamber comprising a first end wall, a second end wall, a first sidewall, a second side wall, and two plates, wherein the end walls, sidewalls and plates define a separation space; a single anode and a single cathode located in the separation chamber in proximity to the first sidewall and the second sidewall, respectively; at least two sample inlets located in proximity to the first end wall; at least two separation medium inlets located in proximity to the first end wall; a first anodic stabilization medium inlet in proximity to the first end wall and in proximity to the anode; a first cathodic stabilization medium inlet in proximity to the first end wall and in proximity to the cathode; and one or more additional anodic stabilization medium inlets and one or more additional cathodic stabilization medium inlets, the additional anodic and cathodic stabilization medium inlets located in proximity to the first end wall and further located between the first anodic stabilization medium inlet and the first cathodic stabilization medium inlet; (b) introducing at least one separation medium through the at least two separation medium inlets into the separation chamber; (c) introducing one or more samples to be separated through the at least two sample inlets into the separation chamber; (d) generating an electric field via the anode and cathode; and (e) introducing an anodic stabilization medium through the first and the additional anodic stabilization medium inlets into the separation chamber and introducing a cathodic stabilization medium through the first and the additional cathodic stabilization medium inlets into the separation chamber, wherein one or more boundaries defining separation sub-spaces are provided by adjacent flow of anodic and cathodic stabilization media through the additional one or more additional anodic stabilization medium inlets and the one or more additional cathodic stabilization medium inlets.