发明名称 |
Biological fluid analyzing device and method |
摘要 |
<p>The biological fluid analyzing device for analyzing biological fluid by measuring optical characteristics of a sample has a sample receiving port and a pump connection port. Between the sample receiving port and the pump connection port, the analyzing device has either a combination of at least one sample-treating chamber e.g. three chambers and at least one optical-measuring chamber e.g. two chambers, or a combination of at least one sample-treating chamber, at least one optical-measuring chamber and at least one waste liquid reservoir. The sample receiving port is connected with one sample-treating chamber; the pump connection port is connected with a pathway or waste liquid reservoir; and the sample-treating chamber and optical-measuring chamber are interconnected with the pathway, or the sample-treating chamber, optical-measuring chamber and waste liquid reservoir are interconnected with the pathway. This construction allows a series of reaction steps to be performed without being affected by physical properties of a liquid sample and thereby assures high level of precision in analyzing the liquid sample. This constructions also enables measurements to be made easily.</p> |
申请公布号 |
EP0698413(A2) |
申请公布日期 |
1996.02.28 |
申请号 |
EP19950305891 |
申请日期 |
1995.08.23 |
申请人 |
NIHON MEDI-PHYSICS CO., LTD. |
发明人 |
TAGUCHI, TAKAYUKI;FUJIOKA, SHIGERU;MACHIDA, KOICHI;YAMAGUCHI, TADAO;NAKANO, HAJIME |
分类号 |
B01L3/00;C12Q1/28;C12Q1/54;C12Q1/62;(IPC1-7):B01L3/00;G01N33/52 |
主分类号 |
B01L3/00 |
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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