Περικοπεί προβολή αρσενικό επιστήμονα χρησιμοποιώντας τρυβλίο Petri και σιφώνιο κατά τη διάρκεια δοκιμής αίματος στο εργαστήριο - Πλάνα & Βίντεο Αρχείου

Attentive male scientist experimenting in laboratory 4k

Scientist Does Research and Looks through Microscope. Shot on RED Cinema Camera

Scientist and students working in lab. Doctor teaching interns to make analyzing research. Laboratory tools: microscope, test tubes, equipment. Biotechnology, chemistry, bacteriology, virology, dna

Attentive male scientist experimenting in laboratory 4k

Partial view of female scientist holding petri dish and pipette during experiment in laboratory

Male scientist in goggles looking through microscope in laboratory

Concentrated male scientist looking through microscope in laboratory

Selective focus of concentrated female scientist looking through microscope in lab

Selective focus of male scientist looking through microscope in laboratory

Female scientist in white coat looking through microscope in laboratory