| 摘要 |
PROBLEM TO BE SOLVED: To provide a convenient infusion method, an infusion apparatus, and a polarimeter allowing introduction of a sample into a cell, without having to connect or disconnect a sample cell to/from an optical characteristics measuring apparatus and without producing bubbles. SOLUTION: The infusion apparatus for optical characteristics measurement comprises a vessel which temporarily stores a liquid sample for the measurement of optical characteristics, and a duct which connects the bottom part of the sample cell, which supports the sample and allows projection light to pass through the sample, with a part of the vessel soaked in the sample. The apparatus further comprises an elevator which makes at least either one of the vessel and the sample cell to move vertically. COPYRIGHT: (C)2005,JPO&NCIPI
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