| 摘要 |
While it is known that, in order to perform measurement with a better S/N ratio, it is effective to increase the cell length, if the cell length is made long, consideration must be given to scattering of the light as it is propagated through this long cell. In view of this problem, disclosed are a sample cell construction and a spectrophotometer for performing measurement with a better S/N ratio. In order to achieve this object, a sample cell and a spectrophotometer employing this sample cell are provided. This sample cell is provided with a tube formed in a capillary shape, through which a fluid is passed. A structural body is also provided in order to cover the periphery of this capillary tube in a state in which this body makes contact with part of the external wall face of the tube. |
