| 摘要 |
PURPOSE:To obtain a measuring apparatus which can prevent erroneous while being suitable for the measurement of whole blood, by providing porous liquid distributing members with air vents to prevent the mixing of air into a sample liquid or a reference liquid while preventing the hemolysis of a whole blood sample liquid. CONSTITUTION:An upper frame 500 is provided with liquid spotting holes 510 and 520 piercing porous liquid distributing members 410 and 420 and air vents 531, 532, 541, 542 and the like while circular air vents 430 and 440 each with the diameter of about 2.5mm are arranged at the positions corresponding to the central wide parts of the respective liquid spotting holes 510 and 520 of the porous liquid distributing members 410 and 420. Then, when a reference liquid is spotted to the liquid spotting hole 510 or a sample liquid done to the liquid spotting hole 520, bubbles contained in the reference liquid or the sample liquid are released outside through the liquid spotting holes 510 and 520 from the air vents 430 and 440 during the distribution thereof. This prevents the mixing of air while preventing the hemolysis of a whole blood sample liquid. |
