Illustration of polymer filtering membrane. A polymer membrane is used to separate nanoparticles by size. Particles which are bigger than the distance between polymer chains get filtered and smaller particles go through. | |
Licence : | Droits gérés |
Crédit: | Science Photo Library / Ella Maru Studio |
Taille de l’image : | 7241 px × 4827 px |
Model Release : | Non requis |
Property Release : | Non requis |
Restrictions : | - |