Scientist using a pipette to take a sample from a Petri dish and placing it into eppendorf tubes. | |
Lizenzart: | Lizenzfrei |
Credit: | Science Photo Library / Bulgar, Wladimir |
Modell-Rechte: | vorhanden |
Länge: | 39 Sekunden |
Seitenverhältnis: | 16:9 |
Restrictions: | - |