| 摘要 |
PROBLEM TO BE SOLVED: To provide an automatic analyzer which can be improved in productivity and reduced in cost. SOLUTION: An upper case 11 and a lower case 26 of a first separate injector A form a cylinder and are provided oppositely to each other. An adapter case 24 is interposed between the upper case 21 and the lower case 26 and provided to allow both cases 21, 26 to be integrally coupled. The adapter case 24 has a selected specific length. In this case, a nozzle 11, a support arm 12, a movable shaft 13, a belt 15, a rotation direction driving timing pulley 16, a motor attaching plate 17, a pulse motor 20, the adapter case 24, a belt 26, a belt attaching plate 27 and a pulse motor 28 are variable parts. |
