Senior biochemist looking at some green bio samples in modern laboratory
Side view of adult man in white gown and glasses watching in microscope while working in lab
Scientist doing leaf analysis of a plant sample under a microscope, close-up. GMO Biological agriculture research genetic engineering laboratory
Laboratory colleagues checking medicines sample in genetics clinic close up. Skilled scientists in protective looking at test tube.
Lab workers experimenting samples looking at computer data in clinic closeup. Experienced scientists checking research result in laboratory.
Anonymous person wearing protective suit holding test tube with liquid
African biochemist with medical gloves injecting organic tomato with pesticides
Woman biochemist discussing medical research with man colleague in modern lab close up. Two busy scientists in gloves looking computer data.
A bottle with essential oil and a plant inside in hands, close-up. Concept: alternative medicine, youth elixir, natural cosmetics
Female chemist looking at test tube with chemicals
Biochemist sitting at workplace in laboratory using green mock-up screen personal computer with chroma key monitor while coworker working in background of pharmaceutical research centre.
Extreme close-up shot of hands of anonymous female biochemist placing glass with green seedling under microscope for examination in laboratory, fixing then adjusting focus
Water purification test. Drop blue liquid in test tube with clean water. Scientist doing chemical experiment
African woman biochemist researcher checking manifestations of vaccine working in modern equipped laboratory. Multiethnic doctors examining virus evolution using high tech researching diagnosis
Two researchers examining vaccine sample in biotechnical laboratory close up. Professional scientists looking at medicines in test tube.
The teacher insanely screams at the students at the blackboard
Chemist mixing chemicals in erlenmeyer flask, super slow motion
Closeup biochemist looking microscope exploring sample in clinic laboratory. Portrait of young woman scientist examining preparation in lab.
Sad scientist disappointed research failure working biochemistry lab with colleague close up. Woman researcher sympathizing to upset man.
Medium shot of researcher studying sample in microscope in laboratory
Side view waist up shot of male biochemist in protective coverall uniform examining liquids in glass test tubes while doing research in laboratory
Scientist Pours Blue Pattern Chemicals Into In Flask. health care and medical concept. Scientist are certain activities on experimental
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Dolly-in portrait of Black male environmental investigation worker in full protective gear including white suit and mask standing in front of large yellow industrial tanks looking at camera
Two chemists examining test tube with experimental medicines in advanced laboratory close up. Woman scientist showing sample to colleague.
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Female biochemist looking at sample under microscope. Professional microbiologist developing vaccine in Medical science laboratory close up.
Medium shot of African American male biochemist using microscope and conducting chemical experiments while working at table in lab
Group of chemists working in a laboratory conducting scientific tests using coolorful chemical solutions in assorted glassware and wearing sterility masks
Woman scientist teach to make medical research in lab. Dissatisfied doctor looking test tube with substance showing computer data.
Close-up of a doctor examining a patients lung x-ray
Scientists in lab looking at beaker of liquid
Team biologists developing medical project in advanced laboratory close up. Man researcher showing medicines to critical woman colleague.
Medium zoom shot of mature female biochemist carefully putting drops of cell culture from Petri dish onto glass slide for examining under microscope, while conducting scientific study in lab
Two medical researchers smiling making innovation drugs discovery in lab closeup. Happy doctors rejoicing scientific research achievement.
Serious scientist working in medical laboratory looking computer closeup. Focused woman biochemist developing drugs checking data on monitor
The scientific man does the test with chemical liquids. He uses a dropper pouring in test tube
Woman in science lab looking at beaker of liquid.
Medium shot of scientist studying plant sample in microscope in laboratory
Smiling clinic workers developing medical research in lab close up. Smiling woman scientist discussing treatment with man holding test tube.
Young male scientist looking into microscope, testing sample of vaccine at Medical science laboratory. Biotechnology research concept
Female researcher using microscope in research lab. Woman scientist looking microscope in laboratory. Lab assistant bring notepad to science woman. Woman researcher doing microscope research in lab
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Cropped shot of two unrecognizable biochemists in protective suits, gloves and rubber boots walking along shoreline. One of them carrying briefcase
Medical workers worried research disease treatment in laboratory close up. Woman scientist discussing experiment failure with man colleague.
Young Biracial Male Biochemist Examining Radioactive Liquid in Laboratory
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Bright medical science laboratory: Professional microbiologist uses laptop, looks under microscope test sample. Female scientist, biochemist
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Closeup portrait of Caucasian female ecologist wearing protective suit including hood, glasses and respirator looking at camera while standing outdoors at industrial site on windy day
Scientist observing chemical reaction with test tube
African woman biochemist using microscope in modern equipped laboratory. Black scientist doctor working with various bacteria, tissue, blood samples, pharmaceutical research for antibiotics
Black biochemist woman sitting in modern equipped lab analysing blood tests. Multiethnic team examining virus evolution using high tech for scientific research of treatment development against covid19