Kit for biochemical sensor and measuring apparatus

Details Kit for biochemical sensor and measuring apparatus Kit for biochemical sensor and measuring apparatus

2003-02-25

2008-10-21

Warden, Jill (Department: 1797)

Chemistry: analytical and immunological testing

Optical result

C436S518000, C435S005000, C356S504000, C356S246000

Reexamination Certificate

active

07439073

ABSTRACT:
An object of the present invention is to provide a simple biochemical sensor making use of the light interference effect of an optical film which is capable of measuring binding of biochemical substances at a high throughput. In the present invention, a solution containing samples18is passed through the sensor having probes17provided on an optical film with a refractive index of not less than 1.8 and not greater than 3 on a substrate, and binding of the probes17and samples18is detected from the change of intensity of the reflected light. This makes it possible to measure binding of biochemical substances at a high throughput with high precision.

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