Medicine professional making research experimental substance in laboratory close up. Involved scientist man filling test tube using pipette
Young microbiologist experimenting with medicines in clinic close up. Serious man scientist using pipette for examining sample in microscope
Bottle and liquid nitrogen in a laboratory. Chemical experiment. Flask with water and dry ice boiling chemical experiment
Biotechnology specialist looking microscope making scientific research close up. Smiling scientist looking camera with smiling in laboratory
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Students In Biology class at school Viewing Entomological Collection
Portrait of Chinese male scientist is analyzing a liquid to extract the DNA and molecules in the test tubes in laboratory.
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Female forensic scientist in gloves and white coat dusting mug for fingerprints with powder and brush while working in crime lab
Young female scientist conducting research in laboratory, examining samples through microscope
Top view of African American scientist examining drop of blood in flask during scientific experiment in the laboratory
Asian medical student guy with mask looks at test tube with red and yellow separated liquids working in scientific chemical laboratory closeup
Side view of Asian scientist wearing protective mask and gloves sitting at workplace, using microscope and writing down results of research while working in laboratory
Clinic expert exploring test tube with new vaccine in laboratory close up. Serious woman scientist in safety looking at microscope.
View through glass wall of Asian scientist in lab coat sitting at desk, looking through microscope and writing down notes during laboratory research
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Technician Examining Smartphone Under Microscope in Lab
Dolly shot of team working in modern high end laboratory. A female chemist is analysing some samples
Exhausted chemistry student staying up all night working on his final project
Excited scientist working on microscope rejoicing research resulsts in laboratory close up. Smiling happy researcher feeling inventing vaccine.
scientist during 1918 influenza pandemic searches for a cure
dolly vintage scientist looking at slide in microscope 4k colorized
Medium shot of cheerful curly-haired Caucasian female scientist in uniform, protective glasses, gloves studying bacteria under microscope in laboratory, then writing down observations on tablet
Biotechnology specialist developing medicines holding test tube close up. Woman scientist looking in microscope examining drug samples.
Laboratory scientist looking drugs samples in modern clinic closeup. Serious woman chemist looking computer data working in pharmacology lab
Professional medic making experiment with innovation drugs in advanced clinic closeup. Serious man scientist filling test tube using pipette
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.
View through glass wall of Asian male scientist pouring blue chemical with pipette into test tube and watching reaction during experiment in laboratory
cellular immunology research in scientist laboratory, woman expert is exploring analysis and medicaments in microscope
Concentrated african man in white medical gown exploring 3-D printed cranium for future developments in surgery and prosthesis engineering.
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Female forensic scientist in white coat and sterile gloves examining silver chain with magnifying glasses at desk in crime lab
Mixed race research scientist providing experiment with lab mouse by giving it some doze of medicine. Woman is in safety glasses working in bright chemistry laboratory.
In modern chemistry laboratory research scientist is amazed by the result of experiment after mixing liquid with some solid chemical component.
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View though window blinds of African American scientist studying evidence under microscope and watching magnified image on digital tablet while working in forensic laboratory
Portrait of focused scientist male looking under microscope, analyzes petri dish
Asian chemist pours catalyst and joyful girl student with African-American teacher watches boiling imitation with red rising drops in classroom
Modern African American man wearing protective gloves and eyewear doing medical tests using microscope in laboratory
Skilled scientist observing samples under microscope and documenting findings
Medical chemist making expertise new vaccine in advanced laboratory close up. Focused man researcher looking on test tube filled by pipette.
Female scientist in sterile gloves, protective glasses and white coat using microscope and taking notes while doing research in laboratory
Happy scientist feeling success working in laboratory close up. Excited woman,Happy scientist feeling success working in laboratory close up. Excited woman examining test tube looking microscope finding vaccine formula
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
professional technician of medical laboratory is working with microscope apparatus, researching analysis for covid-19
scientist writing on a clear board lens flare
Smart research scientist in magnifying glasses studying the surface of the stone in modern lab. He is lab coat and protective gloves.
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African American forensic technician examining evidence under microscope and typing on laptop while working at desk in crime laboratory
Medical technician examining microscope sample making investigation in laboratory closeup. Disappointed scientist failed medicines research.
Young Asian woman in lab coat writing research details in laboratory
Chest up slowmo of African American male biotechnologist in protective coveralls and respiratory mask examining different substances in secret laboratory