Roche Diagnostics Operations, Inc.

Roche Diagnostics Gmbh

F. Hoffmann-la Roche Ag

Fabian Durrer

Alan Furlan

Kurt Schildknecht

Urs Vollenweider

Joachim Wietzorrek

The present invention pertains to a system for the automated analysis of samples, comprising: a first optical device including at least one receptacle for receiving at least one of said samples and a receptacle-associated optical unit including at least one receptacle-associated light source for emitting light adapted for determining a color of said sample and generating a light beam for irradiating said sample contained in said receptacle and at least one receptacle-associated light detector for detecting light transmitted through said sample and generating a receptacle-associated detection signal; a second optical device including at least one test element provided with at least one test zone for applying said sample, said test zone being subject to an optically detectable change in response to at least one characteristic of said sample being different from said color and a test element-associated optical unit.

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Rotkreuz, Switzerland

Fabian Durrer