| 摘要 |
<p>A filtration test device and use thereof, comprising a to-be-tested sample container (2), a test phase container (3), a filter (1, 10) and a tester(4); the filter (1, 10) consists of an inlet (5), a filtration layer (6), and an outlet (7); a filtration core in the filtration layer (6) is a solid phase material coupling with the specific conjugate of a to-be-tested object; the to-be-tested sample container (2) and the test phase container (3) respectively communicate with the inlet (5) of the filter (1, 10) via a separate pipe (8, 9). The test device employs the filter (1, 10) as a reaction carrier, improves test customization controllability and test efficiency, significantly reduces reaction time and improves test speed compared with an existing test technique, and can complete the whole reaction at room temperature without a temperature-controlled reaction structure required in an existing test device, thus simplifying instrument design, realizing miniaturization and portability, and having a good application prospect and great significance in improving existing immunoassay techniques.</p> |
