Patent ID: 8707897

Claim:
A multiple chamber system comprising: a reaction manifold, the reaction manifold having a top surface and a bottom surface, the reaction manifold having a plurality of through-ways running from the top surface to the bottom surface, each of the plurality of throughways having an open top communicated with the top surface and an open bottom communicated with the bottom surface, the plurality of throughways defining a plurality of reaction chambers when in contact with a substrate, a top surface of the substrate forming a bottom surface for each of the plurality of reaction chambers; and a plurality of electrically conductive elements, wherein a first end of the plurality of electrically conductive elements protrudes from the top surface of the reaction manifold, wherein at least a portion of the plurality of electrically conductive elements is embedded inside a wall of the reaction manifold, wherein a second end of the plurality of electrically conductive elements protrudes from the bottom surface of the reaction manifold to enable electrical contact with at least one of the substrate and the plurality of reaction chambers.