| 摘要 |
The present invention relates to a device for testing an oral fluid such as saliva and methods of using said device, the device comprising an absorbent lateral test strip having a sample portion for receiving a sample to be tested and a test portion for visualising the test results, the sample portion including a filter pad through which, in use, the saliva passes before reaching the test portion, the filter pad having a thickness of at least 0.5 mm. |
