Chemistry: analytical and immunological testing – Automated chemical analysis – Utilizing a centrifuge or compartmented rotor
Reexamination Certificate
2011-03-01
2011-03-01
Soderquist, Arlen (Department: 1777)
Chemistry: analytical and immunological testing
Automated chemical analysis
Utilizing a centrifuge or compartmented rotor
C422S072000, C422S105000, C436S165000, C436S172000, C436S179000, C436S180000, C494S010000, C494S016000, C494S043000
Reexamination Certificate
active
07897398
ABSTRACT:
A device for analysis used for transferring a solution to a measurement spot38by a centrifugal force and reading in which a reaction liquid located at the measurement spot38is optically accessed. An operation cavity30and a receiving cavity32are arranged from the upstream side to the downstream side of the transfer. The operation cavity30and the receiving cavity32communicate with each other via a connection section59to transfer the solution of the operation cavity30to the receiving cavity32. The connection section59is located inside the liquid level of a diluted solution retained in the operation cavity30, relative to a rotation axis102.
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Hamre Schumann Mueller & Larson P.C.
Panasonic Corporation
Soderquist Arlen
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