| abstract |
The present invention relates to devices for the analysis of liquid samples, comprising a rotational-symmetric rotor ( 1 ) which is insertable into a sample container ( 11 ), wherein an annular gap ( 32 ) is provided between the sample container ( 11 ) and the rotor ( 1 ), and the rotor ( 1 ) has at least one flow channel ( 7 ) for transporting liquids and/or gases into and/or from the interior of the sample container ( 11 ), wherein on the rotor ( 1 ) and, optionally, on the sample container ( 11 ), means for centred mounting of the rotor ( 1 ) are provided. |