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2. 发明授权

US06273478B1 Microfluidic interconnects 失效
标题翻译：微流控互连
公开(公告)号：US06273478B1
公开(公告)日：2001-08-14
申请号：US09281345
申请日：1999-03-30
申请人： William J. Benett , Peter A. Krulevitch
发明人： William J. Benett , Peter A. Krulevitch
IPC分类号： F16L2103
CPC分类号： F16L19/0218 , F15C5/00 , F16L21/03
摘要： A miniature connector for introducing microliter quantities of solutions into microfabricated fluidic devices, and which incorporates a molded ring or seal set into a ferrule cartridge, with or without a compression screw. The fluidic connector, for example, joins standard high pressure liquid chromatography (HPLC) tubing to 1 mm diameter holes in silicon or glass, enabling ml-sized volumes of sample solutions to be merged with &mgr;l-sized devices. The connector has many features, including ease of connect and disconnect; a small footprint which enables numerous connectors to be located in a small area; low dead volume; helium leak-tight; and tubing does not twist during connection. Thus the connector enables easy and effective change of microfluidic devices and introduction of different solutions in the devices.
摘要翻译：一种微型连接器，用于将微量的溶液引入微细加工的流体装置中，并且将带有或不带有压缩螺杆的模制环或密封件组合到套圈盒中。例如，流体连接器将标准高压液相色谱（HPLC）管道连接到硅或玻璃中的1mm直径的孔中，使得能够将大小体积的样品溶液与多种尺寸的装置合并。连接器具有许多功能，包括易于连接和断开连接; 小的占地面积，使许多连接器位于一个小区域; 死亡体积小氦密封; 并且管道在连接期间不扭曲。因此，连接器能够简单有效地改变微流体装置并在装置中引入不同的解决方案。

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