Chemistry: analytical and immunological testing – Automated chemical analysis
Reexamination Certificate
2007-10-18
2011-11-15
Mui, Christine T (Department: 1774)
Chemistry: analytical and immunological testing
Automated chemical analysis
C422S050000, C422S063000, C422S068100, C506S013000, C506S012000, C506S009000, C506S002000
Reexamination Certificate
active
08058072
ABSTRACT:
This invention provides a measuring apparatus for microanalysis, which can be simply manufactured and can realize a number of analyses and measurements in a small analyte amount and particularly can analyze and measure a number of analytes having different concentrations and different analytes in a simultaneous and easy manner, and a measurement method of microanalysis using the apparatus. The measuring apparatus for microanalysis is characterized by comprising detection parts of m lines and n rows in communication with a micropassage for a waste solution, chambers of m lines and n rows in communication with the respective detection parts through a mixing flow passage, n first micropassages in communication with the respective line chambers through a passive valve, m second micropassages in communication with respective row chambers through a passive valve, and third micropassages in communication with the respective chambers for supplying gas and/or a washing solution.
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Akagi Yoshinori
Seki Minoru
Takagi Junya
Yamamoto Kazuki
Cheng Law Group PLLC
Mui Christine T
Sekisui Chemical Co. Ltd.
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