| abstract |
An analyzer comprising a sample container unit (1) from a sample container for holding a substantially liquid sample and marking the particles contained in the sample, with a lid for liquid-tight sealing of the sample container; a measuring cell unit (4) which is in fluid communication with the sample container via a drain, which measuring cell unit has a liquid-conducting channel, wherein at least one channel wall is formed at least partially transparent; a carrier unit (10) which has means for contactless transport and / or concentration of labeled particles contained in the sample liquid; and with an optical unit (20) for the spectroscopic and / or microscopic detection of the marked particles, with at least one light source (19, 21) for exciting the marked particles in the sample. |