Part of the lateral flow test for Covid-19 where the dropper tip at the end of the extraction buffer tube is about to place drops of the solution in the specimen well (S) of the test cassette. 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. | |
Licence : | Droits gérés |
Crédit: | Science Photo Library / Terry, Sheila |
Taille de l’image : | 4731 px × 3694 px |
Model Release : | Non requis |
Property Release : | Non requis |
Restrictions : | - |