| 摘要 |
PURPOSE:To obtain an electrophoretic device having a capillary array which holds the features of a capillary system and is easy to handle and inexpensive. CONSTITUTION:This device has a structure wherein a spacer sheet 3 having a number of grooves is held between two macromolecular sheets 1 and 2. Gel is dilled up in the grooves of the spacer sheet 3 and thereby gel capillaries 6 are constructed. The density of the gel capillaries 6 is large on the detecting part side 8 and small on the sample injection part side 7. On the sample injection part side 7, each capillary 5 is separated from others by cutting in order to the device easy to handle. |
