| 摘要 |
PURPOSE: To provide a cataphoresis sample injection device with a highly accurate capillary cataphoresis. CONSTITUTION: To inject a sample into a capillary 30 of a cataphoresis device 22, a vacuum tank 84 is connected to one edge part of the capillary 30, and the other edge part is loaded into a sample 20 and a pressure difference is given over the total length of the capillary. The pressure in a pressure room is detected 80A and is integrated 119 and is used for determining and controlling the amount of sample to be injected and to compensate for peak data 70, 96, and 1010. |
