Scanning electron micrograph of an EM grid. It is a thin-foil mesh,and it can be made from a number of different metals (copper,gold,nickel etc.) and have various spacing patterns | |
Licence : | Droits gérés |
Crédit: | Science Photo Library / Phillips, David M. |
Taille de l’image : | 3702 px × 4723 px |
Model Release : | Non requis |
Property Release : | Non requis |
Restrictions : |
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