发明名称 |
Method for effective combined use of gels having different activities |
摘要 |
In packing gels of different activities together into a liquid chromatographic column, this invention provides a method which makes it possible to obtain a remarkably elevated separation performance by packing a gel of high activity in a layer at the outlet side of the column for a length within the range of 5 to 60% of the total packing length.
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申请公布号 |
US4486311(A) |
申请公布日期 |
1984.12.04 |
申请号 |
US19840589044 |
申请日期 |
1984.03.14 |
申请人 |
JAPAN EXLAN COMPANY LIMITED |
发明人 |
NAKAJIMA, SHIGERU;OZAKI, MASAHIKO |
分类号 |
G01N30/56;B01D15/08;B01J20/291;G01N30/52;(IPC1-7):G01N31/08 |
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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