| abstract |
Device (40, 60) for the photometric study of samples, in which the term "photometric study" includes measurements of absorption, reflection, diffraction, fluorescence, phosphorescence, chemiluminescence and / or dispersion with electromagnetic waves, the device presenting at least one sample support unit (31, 61), having means (45) for holding at least two sample containers and wherein the means (45) for holding sample containers are arranged in a manner of circular arc in the sample support unit (41, 61), and a mobile unit (44), in which several measuring units are arranged in the mobile unit (44) and by means of the mobile unit can be moved from surrounding manner with respect to the circular arc-like arrangement in question, in which each measurement unit has at least one light source (42) and at least one photodetector (43), and in which the measurement units have dist various wavelengths, characterized in that the at least one sample support unit (31, 61) is configured in a stationary manner, that is to say so that it cannot move. |