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:
Feb. 18, 1992
Filed:
Mar. 09, 1990
Akihiro Kondo, Mukoh, JP;
Yoshiyuki Kato, Kyoto, JP;
Ikunoshin Kato, Uji, JP;
Hisao Tsuruta, Takatsuki, JP;
Takara Shuzo Co., Kyoto, JP;
Irica Instruments, Inc., Kyoto, JP;
Abstract
A reagent reaction apparatus for automatically performing a reaction by introducing various kinds of reagents to a sample solution. The reagent reaction apparatus includes a number of sample vials within a containing section and a plunger valve with fluid introducing port and a fluid discharge port located on top of the containing section. A mechanism sequentially injects into the sample vial a predetermined amount of reagents into a sample vial containing a measured amount of sample solutions. The sample vial is held in a rotary cone in order to apply centrifugal force. Then, the sample solution and reagents are subjected top a temperature adjusting bath which is preselected for the required reaction temperature. A mechanism transports the final product in the sample vial to a discharge station.