| 摘要 |
Optical or electrochemical analysis device for liquid chemical or biochemical samples has a pump chamber (7) whose walls are composed of an elastic material, where a connecting channel (6, 8) and/or the pump chamber or a further chamber (9) are optically transparent, or an electrode system is positioned in a connecting channels (6, 8) and/or the pump chamber or a further chamber (9). Optical or electrochemical analysis device for liquid chemical or biochemical samples has a pump chamber (7) whose walls are wholly or partially composed of an elastic material, where one of the connecting channels (6, 8) and/or the pump chamber or a further chamber (9) are optically transparent, or an electrode system is positioned in one of the connecting channels (6, 8) and/or the pump chamber or a further chamber (9). An independent claim is included for optical or electrochemical analysis of liquid chemical or biochemical samples using a device containing a pump chamber whose walls are wholly or partially composed of an elastic material, so that its volume can be altered, and determining the content of specific materials photometrically, electrochemically or by measuring the intensity of fluorescent light produced by stimulation.
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