Medicine professional making research experimental substance in laboratory close up. Involved scientist man filling test tube using pipette
Happy scientists invented medicines from coronavirus giving five closeup. Excited lab researchers rejoicing medical success in laboratory.
Professional medic making experiment with innovation drugs in advanced clinic closeup. Serious man scientist filling test tube using pipette
Experienced male scientist in lab coat and gloves writitng down description of scientific experiment in document while standing by workplace in chemical laboratory
Biotechnology specialist looking microscope making scientific research close up. Smiling scientist looking camera with smiling in laboratory
Fun 3D cartoon doctor with thumbs up and down (with alpha channel included)
Scientist putting on safety goggles while working with chemical samples in laboratory. Focused chemist holding test tubes opening notepad
Science expert in protective suit filling test tube with chemical substance close up. Scientist in hazmat mask conducting experiment in laboratory
Doctor looking through glasses. Close up of researcher squints eyes holding glasses in hands. Laboratory worker having trouble with glasses. Doctor in lab hold eyeglasses
Asian chemist pours catalyst and joyful girl student with African-American teacher watches boiling imitation with red rising drops in classroom
The male in a futuristic glasses on a color rays background
Genetics expert looking microscope making scientific investigation in laboratory closeup. Serious scientist exploring liquid samples in lab.
Young Employee Explores Laboratory
Serious computer scientist working in data center closeup. Pensive system administrator man holding ball creating ideas at late workplace
Full shot of Middle Eastern male research scientist talking about innovative discovery of new drug to doctors in white coats at medical conference, demonstrating slide on screen, audience clapping
UKRAINE, BUKOVEL, OCTOBER 5, 2022: Wax figure of world-famous scientist, theoretical physicist, Nobel laureate, creator of theory of relativity Albert Einstein. Video in retro style like an old film
Asian science teacher with goggles looks at girl student doing experiment with liquids at chemistry lesson in classroom extreme closeup
Medium closeup portrait of young Middle Eastern male scientist in eyeglasses looking at camera standing on blurred laboratory background
Focused researcher using pipette filling test tube in laboratory close up. Professional man scientist examining medical preparat in clinic.
View through glass wall of Asian scientist in lab coat sitting at desk, looking through microscope and writing down notes during laboratory research
Top view of African American scientist examining drop of blood in flask during scientific experiment in the laboratory
Portrait of scientist man with mathematical equations background. He put on his glasses and smile at camera. Clever and smart teacher lecturer concept. Let's study!
elegant businessman thinking character animation
Chemistry expert researching virus in protective uniform at innovation laboratory close up. Chemist looking microscope holding test tubes.
Sad laboratory researcher test tube dissatisfied experiment closeup. Disappointing man scientist in safety failed research
Talented student studying chemistry and writing molecular formulas on glass wall
Smart researcher exploring medicines in innovation laboratory close up. Serious scientist in looking at test tubes with preparation.
Excited scientist working on microscope rejoicing research resulsts in laboratory close up. Smiling happy researcher feeling inventing vaccine.
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Man buttoning Up Lab Coat with Black Gloves in Professional Setting
Scientist looking at camera standing in a plant and talking. Horizontal indoors shot
Serious chemist thinking on research cure wearing safety in lab close up. Thoughtful scientist looking test tube exploring medicines
Portrait of senior male scientist in lab coat standing with arms crossed and looking at camera with confidence
Scientist using tablet in modern lab. Searching data, working on computer equipment, writing on tablet.
Asian scientist in lab working on chemicals analysis.
Exhausted chemistry student staying up all night working on his final project
Young African-American scientist observing and documenting under microscope in laboratory
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Close-Up of Man in white lab coat Clamping Hands in Black rubber Gloves
Tilt up shot of Asian male scientist examining notes on clipboard while standing in laboratory
Medical scientist dripping from pipette with yellow solution on meat in flask, food research in laboratory. Genetic Modifications of Product. Microbiologist analyzing lab-grown piece of meat.
Black doctor using computer in lab
An African scientist looking at camera standing in a plant. Horizontal indoors shot
Doctor investigate drug sample working in laboratory close up. Involved researcher in safety gloves looking at test tube with medicines
vintage scientist working with liquids
Laboratory scientist researching disease in clinic close up. Serious man technician in holding test tube looking at computer data.
Male biotechnologist in protective clothing using torch while inspecting dark secret laboratory
Medical technician examining microscope sample making investigation in laboratory closeup. Disappointed scientist failed medicines research.
Portrait of Asian scientist in white coat and gloves looking through microscope then posing for camera at work in laboratory
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Close-Up of Man Wearing Black Gloves buttoning his white Lab Coat