| 摘要 |
<P>PROBLEM TO BE SOLVED: To save manpower and reduce a cost by reducing the quantity of a required sample even if a plurality of separation analyses having different separation characteristics need to be implemented. <P>SOLUTION: Two separating flow paths 15, 16 are provided in a substrate 11, and have one end connected to a common sample well 12, and the other end separated as separation medium filling ports 13, 14. Different separation mediums have the different separation characteristics. The flow paths 15, 16 are filled with the separation mediums. The sample is injected into the sample well 12 once, introduced into both flow paths 15, 16, and maintained. While the sample is electrophoresed, the separation analysis is implemented in parallel. A plurality of the separation analyses having the different separation characteristics can be concurrently or sequentially implemented in a single sample injection. <P>COPYRIGHT: (C)2009,JPO&INPIT |
