Optics: measuring and testing – Of light reflection
Reexamination Certificate
2007-09-27
2008-11-18
Nguyen, Sang (Department: 2886)
Optics: measuring and testing
Of light reflection
C356S440000, C422S082050, C422S091000, C435S286100, C435S287100
Reexamination Certificate
active
07453573
ABSTRACT:
A measuring apparatus and a measuring method are configured to measure a concentration of an organic solvent in a sample solution, measure a concentration of the organic solvent in a concentration control solution, calculate a mixture amount by which the concentration control solution is mixed into the sample solution of a preset amount so that the concentration of the organic solvent in the sample solution is equal to a preset concentration based on the two concentrations, mix the concentration control solution of the calculated mixture amount with the sample solution of the preset amount, supply a mixture solution obtained by the mixing unit to a measurement region in which a bioactive substance is immobilized in advance, and measure an interaction between the bioactive substance and the sample substance in the mixture solution based on a result of measuring a refraction index of a light incident on the measurement region.
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Biacore, “Protocols for Measuring Low Molecular Weight Compounds”, Application Training, pp. 6-9, 2001.
FUJIFILM Corporation
Nguyen Sang
Sughrue & Mion, PLLC
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