Patent ID: 8066943
Filing Date: 2011-11-29
Classification: G01N,Y10T

Abstract:
1. A clinical analyzer having the capability to operate at either of two different assay throughputs, said analyzer comprising: a carousel supporting a plurality of sample tubes; a reaction cuvette transport system capable of transporting sample aspirated from said sample tubes to a number of assay devices; a controller programmed to move the reaction cuvette transport system at first and second cycle times, the first and second cycle times characterized by having either a shorter dwell time or a longer dwell time between rotations of the cuvette transport system, respectively; and a sampling probe arm mechanically extendible between a shorter arm length when the reaction cuvette transport system is moved at the first cycle time having the shorter dwell time and a longer arm length when the reaction cuvette transport system is moved at the second cycle time having the longer dwell time so that the sampling probe arm is capable of dispensing sample aspirated from said sample tubes into reaction cuvettes carried by said cuvette transport system at two different locations on the cuvette transport system.