| 摘要 |
<P>PROBLEM TO BE SOLVED: To improve the accuracy of a measurement by performing the measurement without incurring coagulation or gelatinization which is not derived from a bio-based physiological substance, caused by stirring a mixture solution of an AL reagent and a sample when measuring the concentration of the physiological substance in the sample according to a light scattering method (including an AL bound beads method). <P>SOLUTION: An AL reagent and a sample containing a bio-based physiological substance are mixed, light is made incident to a mixture solution and on the basis of the intensity of scattered light or transmitted light, the coagulation or gelatinization of protein caused by a reaction of the AL and the bio-based physiological substance in the mixture solution is detected. In place of stirring a mixture solution 7, an incident position of incident light is moved using a galvano mirror device 5 or the like. <P>COPYRIGHT: (C)2013,JPO&INPIT |
