Sugar cube crystals. Coloured scanning electron micrograph (SEM) of a freeze-fracture through a sugar cube. The fracture plane shows the sucrose crystals that make up the sugar cube. Sucrose is extracted from the sugar beet (Beta vulgaris) or cane sugar (Saccharum officinarum) plants. Magnification: x35 when printed at 10 centimetres across | |
Licence : | Droits gérés |
Crédit: | Science Photo Library / Gschmeissner, Steve |
Taille de l’image : | 5000 px × 3765 px |
Model Release : | Non requis |
Property Release : | Non requis |
Restrictions : | - |