The patent badge is an abbreviated version of the USPTO patent document. The patent badge does contain a link to the full patent document.
The patent badge is an abbreviated version of the USPTO patent document. The patent badge covers the following: Patent number, Date patent was issued, Date patent was filed, Title of the patent, Applicant, Inventor, Assignee, Attorney firm, Primary examiner, Assistant examiner, CPCs, and Abstract. The patent badge does contain a link to the full patent document (in Adobe Acrobat format, aka pdf). To download or print any patent click here.
Patent No.:
Date of Patent:
Apr. 22, 2008
Filed:
Oct. 19, 2005
Akihisa Nakajima, Sagamihara, JP;
Eiichi Ueda, Akishima, JP;
Kusunoki Higashino, Osaka, JP;
Yasuhiro Sando, Amagasaki, JP;
Nobuhisa Ishida, Kyoto, JP;
Akihisa Nakajima, Sagamihara, JP;
Eiichi Ueda, Akishima, JP;
Kusunoki Higashino, Osaka, JP;
Yasuhiro Sando, Amagasaki, JP;
Nobuhisa Ishida, Kyoto, JP;
Abstract
The object of the present invention is to provide a micro-reactor, equipped with a high-precision liquid feed system of simple structure, capable of high-precision analysis of at least one item. The present invention provides a micro-reactor for biological substance inspection including a sample storage section, a reagent storage section, a sample pre-processing section, a micro-pump connecting section and a branched minute flow path. And a sample pre-processed by the sample pre-processing section is fed into the minute flow path branched off into at least two parts by a micro-pump and a liquid dividing section, and on the downstream side of each of the branched minute flow paths, the sample is fed to a flow path constituting a reaction site, and then to a flow path constituting the detection site, thereby providing simultaneous measurement of a plurality of items of a sample.