Close up shot of white rat in glass tank in laboratory Scientists working on their research in background
Animal Testing Lab Mouse Curious In A Maze
Laboratory research by scientists, experiments on animals rats
Laboratory research by scientists, experiments on animals rats
Close-up of hamster in chemistry lab experiment with smoke in glass container.
Mice running in wheel
Close up of mouse in glass container after experiment in chemistry lab. In the background there are different tubes.
Tiny rodents in enclosure
Laboratory research on rat by scientists, experiments on animals
Close up shot with rack focus from female scientist in white coat working on computer and observing white lab rat in glass tank
Experiment with mouse in modern chemistry laboratory: scientist giving organic material with surgical pincers. In the background - different test-tubes and flask.
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Laboratory Research on Innovative Medicine Using White Rat in Purple Lighting
Close-up of female scientist observing hamster's behavior during the experiment in modern lab. Woman is in safety glasses.
Research Scientist Observing Hamster Behavior in Laboratory
Panninng shot of chemistry lab working place with close-up of mouse in glass container. There are also different tubes, microscope and magnifying eyeglasses on a table.
Laboratory experience and experiment laboratory rat examines scientists laptop on table
Veterinarian weighing adorable guinea pig in clinic
Animal Testing Lab Mouse With Negative Space
Lab hamster in glass container on working table in chemistry laboratory. Close-up shot
Fun 3D cartoon koala dancing (with alpha channel included)
Two multiracial female scientists showing amazement during providing experiment with lab hamster. Black woman using pipette to drink animal with some liquid.
Animal Testing Lab Mouse On White Background In Science Experiment
Animal Testing Lab Mouse Stuck In A Maze
Close up view of scientist conducting research, experimenting on rat in Laboratory
In a chemical research laboratory mixed race team providing two different experiments. Women making research with lab mouse and man - with stone.
In modern laboratory black chemistry doctor in safety glasses looking at hamster's physical condition after the experiment. Woman working in big chemistry laboratory.
Close-up of working process in chemistry laboratory with test tubes, mice and modern instruments. Panning shot of lab table.
Using mouse and keyboard rack focus
Animal Testing Lab Mouse Cleaning Herself In Maze
Laboratory research by scientists, experiments on animals rats
Close up shot of bloody surgical cloth
Typing Words on Keyboard
In modern chemistry lab female research scientist using pipette to drop fertilizers on slider and then examining it under magnifying glass
A tiny tadpole on a white background, close-up shot
Man working in computer lab late at night
Animal Testing Lab Mouse Tilt Up To Reveal From White Inside A Maze