Abstract: The present invention relates to a device for a light-spectroscopic analysis of a sample, wherein said sample is, for example, a liquid sample. Said sample can be detected and/or analyzed photometrically, spectrophotometrically, fluorometrically, spectrofluorometrically and/or with the aid of phosphorescence or luminescence by means of such a device.

Abstract: The invention relates to a device for a light-spectroscopic analysis of a, for example, liquid sample. In particular, light should be guided through a sample and then detected and/or analyzed photometrically, spectrophotometrically, fluorometrically, spectrofluorometrically and/or by means of phosphorescence or luminescence.

Abstract: The invention relates to a device (1) for the light spectroscopic analysis of a small amount of a liquid sample, comprising a receiving point (3) for receiving small amounts of the liquid sample, and light conductors (5, 6) which guide light of a light source to the sample and guide signal light from the sample in the direction of a detector, and is characterised in that an illumination source (7) is arranged below the receiving point (3), and a region (8) below the receiving point (3) which is permeable for the light of the illumination source (7), is provided such that the illumination light illuminates the receiving point (3).

Abstract: The invention relates to a device (10, 10?) for the light-spectroscopic analysis of one or more liquid samples, comprising a light source (11) for generating and emitting light along a single light path (100), comprising a first sample holder (12) having a receptacle point (20) for the smallest quantities of a first sample, which is arranged in the light path (100) such that light radiates through the first liquid sample, comprising a second sample holder (13) for a second sample, which is arranged in the light path (100) such that light radiates through the second liquid sample, and comprising a detector (14) for detecting the light coming from the sample holders (12, 13).