METHOD AND APPARATUS FOR BIOCHEMICAL ANALYSIS USING TEST PIECE

摘要

PURPOSE:To make exact measurement with good reproducibility and to simultaneously progress combined inspections by boring plural spotting holes to a specimen spotting part disposed above a movable test piece table and mounting cap bodies on the respective spotting hole parts. CONSTITUTION:The specimen spotting part 3 bored with the plural spotting holes 8 apart at prescribed intervals is disposed in tight contact with the upper part of the test piece table 2 in proximity to a measuring part 4 and the upper part of a thermostatic chamber is formed together with the measuring part 4. The cap bodies 9 are mounted on the respective spotting holes 8 to close the specimen spotting holes 8 so that moisture evaporation and temp. drop are prevented. The cap bodies 9 are opened and closed by a cover opening/ closing bar 12 which is driven integrally or cooperatively with a nozzle 11 for specimen spotting. The moisture evaporation from the specimen after spotting is prevented and heat insulation is satisfactorily effected in the case of simultaneously progressing many measurements such as setting and inspection and profile inspection of blood samples. The exact analysis is thus assured.