发明名称 |
IMPROVED CHROMATOGRAPHY COLUMN AND METHOD OF OPERATION |
摘要 |
A chromatography column is normally filled with a slurry of media for operation. A piston normally compacts the slurry in the column. The piston moves through a cavity in communication with both a slurry inlet and slurry ports which are in communication with the interior of the chromatography column. A controller receiving inputs from at least one of position sensors and a pressure sensor directs movement of the plunger in an operational step selected from the group of a selected movement and up to a selected pressure. |
申请公布号 |
WO2007078377(A3) |
申请公布日期 |
2007.11.15 |
申请号 |
WO2006US40635 |
申请日期 |
2006.10.18 |
申请人 |
MANN WELDING COMPANY |
发明人 |
MANN, WILLIAM, H.;MANN, MICKEY |
分类号 |
G01N30/56 |
主分类号 |
G01N30/56 |
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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