Patent ID: 7670554

Claim:
An automated analyzer comprising: a rotatable reaction carousel supporting an outer cuvette carousel having cuvette ports formed therein and an inner cuvette carousel having vessel ports formed therein; a reaction cuvette load station positioned proximate said reaction carousel and containing a plurality of reaction cuvettes therein, said cuvette load station having means for placing said reaction cuvettes into said cuvette ports; a reaction vessel load station positioned proximate said reaction carousel and containing a plurality of reaction vessels therein, said vessel load station having means for placing said reaction vessels into said vessel ports; a luminescent oxygen channeling immunoassay reader surrounded by a light-shielding environmental chamber positioned proximate said reaction carousel and having means for detecting luminescence from a LOCI immunoassay reaction mixture in at least one of said reaction vessels; a detector comprising a photometer or a turbidometer or a nephelometer positioned proximate said reaction carousel and having means for performing analysis of a reaction mixture in at least one reaction cuvette; wherein said inner cuvette carousel comprises means for moving said reaction vessels to said luminescent oxygen channeling immunoassay reader and said outer cuvette carousel comprises means for moving said reaction cuvettes to said detector; and, a control mechanism having means for controlling said first and second detectors and said rotatable reaction carousel.