| 摘要 |
PCT No. PCT/SE95/00012 Sec. 371 Date Jul. 10, 1996 Sec. 102(e) Date Jul. 10, 1996 PCT Filed Jan. 10, 1995 PCT Pub. No. WO95/18962 PCT Pub. Date Jul. 13, 1995In a method and apparatus for analyzing a liquid sample, particularly a sample of blood, in different concentrations, a portion of a sample contained in a sample receptacle (P) and diluted to a predetermined concentration is again diluted to a predetermined lower concentration when it is transferred to a receiving vessel (20) in which the sample is analyzed in respect of one or more sample parameters. The transfer is effected by a pipette (17) which in a first position (B) thereof is brought together with the sample receptacle (P) for aspiration of said sample portion and which is then shifted to a second position (A) for dispensing the portion and liquid diluent to the receiving vessel (20). The sample receptacle is then brought together with a device (33, 25) for adding a predetermined quantity of liquid to the remainder of the sample in the sample receptacle (P) and for subsequent transfer of the sample from the sample receptacle to the receiving vessel (20) in which the sample is analyzed in respect of one or more additional parameters. |
