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.
Fun 3D cartoon doctor with thumbs up and down (with alpha channel included)
Experienced male scientist in lab coat and gloves writitng down description of scientific experiment in document while standing by workplace in chemical laboratory
The male in a futuristic glasses on a color rays background
Biotechnology specialist looking microscope making scientific research close up. Smiling scientist looking camera with smiling in laboratory
Professional medic making experiment with innovation drugs in advanced clinic closeup. Serious man scientist filling test tube using pipette
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
Young Employee Explores Laboratory
Young microbiologist experimenting with medicines in clinic close up. Serious man scientist using pipette for examining sample in microscope
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
Focused researcher using pipette filling test tube in laboratory close up. Professional man scientist examining medical preparat in clinic.
Genetics expert looking microscope making scientific investigation in laboratory closeup. Serious scientist exploring liquid samples in lab.
Top view of African American scientist examining drop of blood in flask during scientific experiment in the laboratory
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
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
Excited scientist working on microscope rejoicing research resulsts in laboratory close up. Smiling happy researcher feeling inventing vaccine.
Scientist looking at camera standing in a plant and talking. Horizontal indoors shot
Chemistry expert researching virus in protective uniform at innovation laboratory close up. Chemist looking microscope holding test tubes.
Asian chemist pours catalyst and joyful girl student with African-American teacher watches boiling imitation with red rising drops in classroom
Confident proud smart man in his 30s or 40s pointing at himself acknowledging his achievement at a job well done solving a complex problem
Talented student studying chemistry and writing molecular formulas on glass wall
View through glass wall of Asian scientist in lab coat sitting at desk, looking through microscope and writing down notes during laboratory research
Asian science teacher with goggles looks at girl student doing experiment with liquids at chemistry lesson in classroom extreme closeup
Smart researcher exploring medicines in innovation laboratory close up. Serious scientist in looking at test tubes with preparation.
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.
Doctor investigate drug sample working in laboratory close up. Involved researcher in safety gloves looking at test tube with medicines
Scientist in lab. Scientist looking at chemical liquid in research laboratory. Scientist working in laboratory with chemical reagents. Lab man carrying out scientific research in lab. Scientist lab
vintage scientist working with liquids
Medical technician examining microscope sample making investigation in laboratory closeup. Disappointed scientist failed medicines research.
scientist during 1918 influenza pandemic searches for a cure
Portrait of senior male scientist in lab coat standing with arms crossed and looking at camera with confidence
Asian scientist in lab working on chemicals analysis.
Exhausted chemistry student staying up all night working on his final project
View through glass wall of confident Asian scientist in white coat and eyeglasses standing in laboratory and looking away thoughtfully
Midsection selective focus shot of unrecognizable black male scientist in white coat standing in chemistry lab, performing experiment and drawing liquid into glass straw with bulb filler
Biochemistry specialist looking microscope wearing decontamination suit in laboratory closeup. Professional chemist man examining test tubes
afro male doctor character animation
Tilt up shot of Asian male scientist examining notes on clipboard while standing in laboratory
Black doctor using computer in lab
Close Up Portrait of Young Brazilian Agronomist in White Coat Inspecting Biological Tomatoes Plantation in Modern Ecologic Greenhouse. Botany Scientist Walking Between Crops, Monitoring Quality
Male biotechnologist in protective clothing using torch while inspecting dark secret laboratory
View through glass wall of Asian male scientist pouring blue chemical with pipette into test tube and watching reaction during experiment in laboratory
Portrait scientist male conducting medical test experiments using microscope 4K
Doctor using micropipette in laboratory. Scientist working in lab. Clinician doing chemical research. Close up of chemist analyzing liquid sample. Lab man using modern laboratory equipment.