Extraction buffer tube of the Lateral Flow Test holding a liquid containing antigen. The nose or throat sample is immersed in the liquid for a short period. The nozzle cap is pressed on to the tube which is then closed. A few drops of the contents are added to a cassette at point S. A single line at point C would indicate a negative test. If lines appear at both C and T then the test is positive for Covid-19. The result of the test is available shortly. | |
Lizenzart: | Lizenzpflichtig |
Credit: | Science Photo Library / Terry, Sheila |
Bildgröße: | 3648 px × 5360 px |
Modell-Rechte: | nicht erforderlich |
Eigentums-Rechte: | nicht erforderlich |
Restrictions: | - |