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2. 发明申请

WO2005062776A2 METHOD AND APPARATUS FOR LIQUID CHROMATOGRAPHY AUTOMATED SAMPLE LOADING 审中-公开
标题翻译：用于液相色谱自动样品加载的方法和设备
公开(公告)号：WO2005062776A2
公开(公告)日：2005-07-14
申请号：PCT/US2004042356
申请日：2004-12-17
申请人： GILSON INC , STAPLES KARY , ROENNEBURG LUKE
发明人： STAPLES KARY , ROENNEBURG LUKE
IPC分类号： B01L3/02 , G01N1/00 , G01N35/10
CPC分类号： G01N35/10 , G01N30/24 , G01N35/1095 , G01N2035/103
摘要： A method for automated loading of liquid sample to a liquid chromatography testing device is provided including installing a disposable tip on a probe, moving the probe with an automated liquid handler to a loading position proximate to a sample, and drawing a sample into the disposable tip. The probe is then moved to an injection position proximate an injection port, and the sample is injected from the disposable tip into the injection port. Also provided are the novel injection ports. After injection of the sample, the disposable tip is then removed from the probe. These steps may be repeated a plurality of times to sequentially load a plurality of samples. An exemplary method of the invention is directed to use with a liquid chromatography apparatus. An apparatus for assisting in the removal of the disposable tip is also provided.
摘要翻译：提供了用于将液体样品自动加载到液相色谱测试装置的方法，包括将一次性尖端安装在探针上，用自动化液体处理器将探针移动到接近样品的装载位置，并将样品拉入一次性尖端。然后将探针移动到靠近注射端口的注射位置，并且将样品从一次性尖端注射到注射端口中。还提供了新颖的注射口。注入样品后，一次性吸头从探头上取下。这些步骤可以重复多次以顺序加载多个样本。本发明的示例性方法涉及与液相色谱装置一起使用。还提供了一种用于辅助去除一次性尖端的设备。

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