| 摘要 |
A detector cell in which a pair of glass substrates are used, in which a groove is formed in the surface of at least one of the glass substrates, which has a sample passage formed by the bonding method above-mentioned, a sample inlet port and a sample outlet port, and in which at least a portion of the passage is used as a measuring chamber. There is also formed an optical measuring apparatus having the detector cell above-mentioned and arranged to measure light transmitted through a sample flowing in the passage. According to the arrangement above, it is possible to readily mutually bond, at room temperature, substrates made of a material of glass, quartz or the like of which at least bonding surfaces contain silicon dioxide as the primary component. Further, the optical measuring apparatus having a detector cell produced using this bonding method can achieve a highly precise analysis. |
