Micro analysis system

Details Micro analysis system Micro analysis system

2011-08-30

2011-08-30

Nagpaul, Jyoti (Department: 1773)

Chemistry: analytical and immunological testing

Including sample preparation

Volumetric liquid transfer

C422S063000, C422S064000, C422S065000, C422S067000, C422S500000, C422S501000

Reexamination Certificate

active

08008091

ABSTRACT:
A micro integrated analysis system includes a testing chip, system main body and heat insulating section. The chip has a pump connecting section to communicate with micro pumps; a mixing flow path for mixing a specimen and reagent and for reaction processing by heating; and a testing flow path for performing a predetermined test of a mixed solution heated and processed for reaction. The system main body has a holding section to hold the testing chip; micro pumps for injecting a specimen and reagent; a heating section for heating the mixing flow path; and a detection section for performing a test in the testing flow path. The heat insulating section insulates flow path portions continuing from both an inlet end and outlet end of a heated flow path area of the mixing flow path, from heat of the heating section so as to prevent a rise in temperature.

REFERENCES:
patent: 6391623 (2002-05-01), Besemer et al.
patent: 6960437 (2005-11-01), Enzelberger et al.
patent: 2003-180350 (2003-07-01), None
Japanese Patent Office, “Notice of Reasons for Refusal,” Patent Application No. 2007-512524, mailed Jan. 25, 2011, (2 pgs.).
English translation of Japanese Patent Office, “Notice of Reasons for Refusal,” Patent Application No. 2007-512524, mailed Jan. 25, 2011, (2 pgs.).

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