发明名称 |
Multi-well filtration apparatus |
摘要 |
A multi-well filtration or solid phase extraction apparatus is provided which generally includes a vacuum collar adapted to be interconnected between a conventional 96-well sample application plate, or separation plate, and a 96-well collection plate. The vacuum collar provides an interface chamber between these plates through which a vacuum can be applied to assist in the filtration process. The collection plate may include a vent opening providing a direct communication between the interface chamber and a vacuum assembly air intake, when the collection plate is disposed on top of the vacuum assembly in a stacked configuration, thereby eliminating any need for separate vacuum manifolds or connectors.
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申请公布号 |
US2002098125(A1) |
申请公布日期 |
2002.07.25 |
申请号 |
US20010767500 |
申请日期 |
2001.01.23 |
申请人 |
ROBERTS ROGER Q.;WOELK MICHAEL R. |
发明人 |
ROBERTS ROGER Q.;WOELK MICHAEL R. |
分类号 |
G01N35/10;B01D29/00;B01D29/50;B01D61/18;B01D61/20;B01L3/00;B01L99/00;(IPC1-7):B01L9/00 |
主分类号 |
G01N35/10 |
代理机构 |
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代理人 |
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主权项 |
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地址 |
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