An apparatus and a method of use for removing specified dialyzable components from a complex reference fluid such as, for example, blood. The invention includes a semi-permeable tubular dialysis membrane, which is inserted into the reference fluid. An equilibration fluid is injected into the tubular...http://www.google.ca/patents/US4774955?utm_source=gb-gplus-sharePatent US4774955 - Programmable dialyzer system analyzer and method of use
