Washing powder. Coloured Scanning Electron micrograph (SEM) of granules of biological washing powder. Some of the granules are partially opened. Encapsulated in these granules are biological enzymes which act as a cleansing agent. Magnification: x30 at 6x7cm size. x74 at 8x6ins,x40 at 10x7cm master size | |
Licence : | Droits gérés |
Crédit: | Science Photo Library / Power And Syred |
Taille de l’image : | 3619 px × 2480 px |
Model Release : | Non requis |
Property Release : | Non requis |
Restrictions : | - |