公开(公告)号：EP1899702A2

公开(公告)日：2008-03-19

申请号：EP06742544.7

申请日：2006-04-07

申请人： Boehringer Ingelheim microParts GmbH

发明人： BALLHORN, Ilse ,  BLANKENSTEIN, Gert ,  PETERS, Ralf-Peter ,  MÜLLER-CHORUS, Birgit ,  SCHLÜTER, Michael

IPC分类号： G01N1/18 ,  G01N1/38 ,  B01L3/00 ,  B01F13/00

CPC分类号： B01F13/0059 ,  B01L3/5025 ,  B01L3/50273 ,  B01L2200/0605 ,  B01L2200/0621 ,  B01L2300/0806 ,  B01L2300/0816 ,  B01L2300/0864 ,  B01L2300/0867 ,  B01L2300/087 ,  B01L2400/0406 ,  B01L2400/0409 ,  B01L2400/0688 ,  Y10T436/25375 ,  Y10T436/2575

摘要： Disclosed are a device and a method for analyzing a sample liquid, particularly the ELISA method being very easy, fast, and highly accurate to carry out. According to the invention, a sample liquid and a diluting liquid are fed to several dosing chambers having different volumes such that the sample liquid can be diluted into associated reaction chambers at different dilution ratios in a dilution step. Different liquids can be delivered successively to the reaction chambers by means of a common receiving chamber. The liquids are transferred from the reaction chambers into associated test chambers in order to stop the detection reaction.