Close-up of microscope's eyepieces, researcher making microbiological study of virus stain in scientific lab. Microbiologist using microscope during examination of vaccine samples in research center
Researcher puts a red sample under the microscope. He works in professional high end laboratory
Medical researcher scientist man looking at biological samples under microscope
A blond female medical or scientific researcher or doctor using her microscope in a laboratory
Close-up shot of microscope at laboratory. Researchers working in lab with microscope. examining of test sample under the microscope in laboratory.
Close-up shot of microscope at laboratory. Researchers working in lab with microscope. examining of test sample under the microscope in laboratory.
Close-up shot of microscope at laboratory. Researchers working in lab with microscope. examining of test sample under the microscope in laboratory.
Rack focus on researcher in laboratory using a sample under the microscope. Professional and high end research center
Female researcher writing data research. Scientific researcher writing research report. Woman lab researcher in research laboratory. Woman researcher in lab. Laboratory research
African researcher taking green leaf sample from petri dish putting under microscope
Extreme close-up footage of researcher studying a sample in modern high-end laboratory
two technicians are working in scientific laboratory, man is researching sample by microscope and woman working with chemicals