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    • 2. 发明申请
    • DEVICE FOR TAKING SAMPLES
    • 样品摇篮
    • WO1998023939A1
    • 1998-06-04
    • PCT/AT1997000257
    • 1997-11-26
    • VÖLP, MarkusSEPPI, ThomasSTUBAUER, Gottfried
    • VÖLP, Markus
    • G01N01/38
    • G01N35/1097G01N1/38G01N30/06G01N33/1806G01N35/085G01N2030/027
    • Device for conveying samples, for a unit for determining the oxygen concentration of a sample, whereby the unit has an oxygen detector device, preferably an HPLC-installation combined with an electrochemical detector, for determining the oxygen concentration, and with which the sample conveyor can be connected. The sample conveyor has at least one sample chamber (1), which can be sealed so as to be gastight, for accommodating the oxygen-containing sample. A compensation device (15, 20) is also envisaged, connected to the sample chamber (1), for introducing a fluid with defined oxygen concentration into the sample chamber (1), as is a transfer device (17), connected with the sample chamber (1), for transferring a predetermined amount of liquid from the sample chamber (1) to the oxygen detector device.
    • 为用于测定样品中的氧浓度,一装置进样装置,其中用于确定的氧气检测器的氧浓度的装置的装置,优选为HPLC系统的电化学检测器,利用该样本施加装置可被带入连接组合。 示例应用程序设备具有用于接收该含氧样品中至少一种气密的可封闭的样品室(1)。 此外,它是一个与样品室(1)相关的补偿装置(15,20),用于将具有在所述样品室中的限定的氧浓度的流体(1),并与所述样品室(1)与输送装置(17)用于传送一个预定 提供从所述样品室(1)与氧气检测器装置流体的量。