发明名称 |
SANITARY SEAL FOR MODULAR CHROMATOGRAPHY COLUMNS |
摘要 |
A sanitary static seal for the fixed end of a chromatography column is described. The seal is in the form of an "L" or a "U" so as to form a seal against at least one major surface of the frit or screens and the outer peripheral edge of the frit or screen. In this way, any bypass is prevented and the potential for dead spaces such as O-ring grooves is eliminated thereby reducing the potential for bacteria or mold growth in the system. The gasket maybe formed separately and placed on the edge of the frit or screen or it may be molded in place.
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申请公布号 |
WO03076924(A1) |
申请公布日期 |
2003.09.18 |
申请号 |
WO2003US05272 |
申请日期 |
2003.02.20 |
申请人 |
MILLIPORE CORPORATION |
发明人 |
PURDOM, GEOFFREY;GILL, MELVYN JOHN;MANN, ANTHONY FREDERICK |
分类号 |
G01N30/60;(IPC1-7):G01N30/60 |
主分类号 |
G01N30/60 |
代理机构 |
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地址 |
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