| 摘要 |
PURPOSE:To decrease especially a blood picking up quantity in an analysis of a sample of living organism, etc. by adding an extender solution containing an analyzing trace component by known quantity to the sample up to the most proper analytical quantity for the analysis in case of shortage of sample volume and by subtracting the known quantity in the extender solution. CONSTITUTION:A serum inspecting material of the prescribed quantity is sucked up from a sample vessel 6 by a suction hole 7 to pour it separately to many dented holes provided at a clear sheet 2 through a sample distributively pouring device 8, e.g. in many inspecting materials many terms automatic biochemistry analyzer. A necessary reagent is supplied to each dented hole from tanks 12, 18 respectively by distributively pouring devices 13, 19. The prescribed quantity of a pool serum A containing the analyzing trace component of known quantity is fed into the vessel 6 using an extender liquid distributively pouring device B and is added up to analytically suitablest capacity in case of shortage of the serum sample in such apparatus. In such a way, the component is measured by a photoelectric detector 20, and necessary calculation is performed at a calculating part E to conduct the precise analysis. Thereby, the highly precise analysis is possible without increasing blood picking up quantity from old man, baby and child, etc. |
