| 摘要 |
<p><P>PROBLEM TO BE SOLVED: To provide a method capable of preventing easily an S/N ratio from getting unstable with the lapse of time, without lowering detection sensitivity for fluorescence detection, when measuring a fluorescent substance in a liquid sample using a fluorometric measuring instrument. <P>SOLUTION: This fluorescence measurement method is provided with a means for reducing a concave face curvature radius of a sample liquid face, or for preventing the concave face curvature radius from being changed with the lapse of time, when making excitation light get incident from an upper side of the liquid sample in a measuring container to carrying out the fluorometry, using the fluorometric measuring instrument for detecting fluorescence generated by the excitation light. <P>COPYRIGHT: (C)2006,JPO&NCIPI</p> |
