System or device for biochemical analysis having at least one electroosmotic pump

摘要: An electroosmotic (EO) pump is provided that includes a housing having cavity, porous core medium and electrodes. The positioned within the cavity to form an exterior reservoir extends at least partially about surface of medium. has open inner chamber therein. represents interior reservoir. electrodes are in proximate surface. induce flow fluid through between reservoirs, wherein gas generated when fluid. inlet convey one outlet discharge from another removal device remove cavity.