发明名称 |
Column and column device for low pressure-high speed liquid chromatography and a method for using said column device |
摘要 |
A column for low pressure-high speed liquid chromatography, including a column body being made of a transparent or translucent plastic and having a column chamber, said column body having one end opened and the other provided with an outflow opening, a pair of upstream and downstream filters for shutting a granular filler inside said column chamber, and a head portion being made of a plastic and detachably being fitted to said one open end of the column body and having an inflow through opening communicating with interior of said column body. A column device includes the column and a method for using the column device are also disclosed for low pressure-high speed liquid chromatography.
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申请公布号 |
US5693223(A) |
申请公布日期 |
1997.12.02 |
申请号 |
US19970802420 |
申请日期 |
1997.02.18 |
申请人 |
NGK INSULATORS, LTD. |
发明人 |
YAMADA, SAICHI;TAKEUCHI, HIDEKI;YAMADA, KAZUNARI;MAJIMA, TSUYOSHI |
分类号 |
B01D15/08;G01N30/02;G01N30/52;G01N30/60;G01N30/88;(IPC1-7):B01D15/08 |
主分类号 |
B01D15/08 |
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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