CELLS FOR BIOCHEMICAL ANALYSIS, KIT FOR BIOCHEMICAL ANALYSIS, AND BIOCHEMICAL ANALYZER
First Claim
Patent Images
1. A cell for biochemical analysis, comprising:
- a first member having a silicon substrate and an optical thin film on the silicon substrate; and
the second member having a flat surface;
wherein same kind of biochemical substances immobilized on a site of a surface of the optical thin film and a site of the flat surface, andthe optical thin film and the flat surface face each other.
1 Assignment
0 Petitions
Accused Products
Abstract
The invention makes it possible to measure binding of a biochemical substance with a high throughput and with high sensitivity using a small cell capable of being filled with a small amount of chemical solution. A space between a first substrate and a second substrate such that probes are immobilized on their mutually facing planes is used as a cell that houses a specimen solution. Light is irradiated from a first substrate side, and reflected light is subjected to spectroscopy. Binding of the target with the probe is detected by a wavelength shift in the refection spectrum.
-
Citations
4 Claims
-
1. A cell for biochemical analysis, comprising:
-
a first member having a silicon substrate and an optical thin film on the silicon substrate; and the second member having a flat surface; wherein same kind of biochemical substances immobilized on a site of a surface of the optical thin film and a site of the flat surface, and the optical thin film and the flat surface face each other. - View Dependent Claims (2, 3, 4)
-
Specification