发明名称 |
Device for measuring ion activity |
摘要 |
In a device for measuring ion activity in a liquid sample such as a body fluid comprising at least one pair of ion-selective electrodes selectively responsive to a specific ion, a porous liquid distributing member for feeding a liquid sample to one electrode of the pair of electrodes, a porous liquid distributing member for feeding a reference liquid to another electrode of the pair of electrodes and a porous bridge for electrically connecting both liquids to each other, the improvement wherein the liquid distributing members are made of a nonwoven fabric composed of cellulosic long fibers.
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申请公布号 |
US4842712(A) |
申请公布日期 |
1989.06.27 |
申请号 |
US19870009470 |
申请日期 |
1987.02.02 |
申请人 |
FUJI PHOTO FILM CO., LTD. |
发明人 |
SESHIMOTO, OSAMU;TERASHIMA, MASAAKI;SAITO, YOSHIO |
分类号 |
G01N27/30;G01N27/333 |
主分类号 |
G01N27/30 |
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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