automated plasma electrolyte analysis automated plasma bicarbonate test 2022-03-11T15:33:57Z MMO:0000819 Method using a device designed to follow a predetermined sequence of individual operations repeatedly and essentially without external influence or control to measure the amount of bicarbonate, an anion of carbonic acid in which only one of the hydrogen atoms has been removed, in plasma, i.e. blood from which cells and platelets have been removed. PMID:32084371 measurement_method_ontology slaulede