| 摘要 |
A microchemical chip of the present invention has a base composed of a ceramic and a light-transmitting member. The base composed of a ceramic is provided with a channel, a fluid supplying section disposed on the upstream side of the channel, a fluid reacting section disposed on the downstream side of the fluid supplying section, and a detecting section disposed on the downstream side of the fluid reacting section. The light-transmitting member is disposed so as to cover the detecting section of the base. With this configuration, the channel is formed in the base composed of a ceramic excellent in chemical resistance and heat resistance, thereby enabling reliability to be improved. Since the light-transmitting member is disposed so as to cover the detecting section, the reaction product can be inspected by an optical technique, for example, thereby enabling detection accuracy to be improved.
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