| 摘要 |
A microchip for chemical reaction capable of rapidly performing an experiment irrespective of the types of the chemical substrates used for the experiment under various experimental conditions, wherein a horizontal communication path 13 comprising a plurality of chemical reaction pool portions 11, 12 and grooves communicating these chemical reaction pool portions 11, 12 to each other is formed in the surface of a diamond substrate 10 of minute size forming a substrate, a vertical communication path 20 comprising through-holes vertically communicating the chemical reaction pool portions 11, 12 to each other is provided in the diamond substrate 10, and an opening/closing valve 21 is installed at a communicating portion, and further heating/cooling portions 23, 24 such as a Peltier device are installed at those positions corresponding to the chemical reaction pool portions 11, 12, respectively, whereby a variety of experiments can be performed in a very small space without being restricted by the types of chemical substrates and by varying the experimental conditions.
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