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.
African biochemist with medical gloves injecting organic tomato with pesticides
Professional scientists making research in biotechnology laboratory close up. Couple researcher in looking at test tubes together
A bottle with essential oil and a plant inside in hands, close-up. Concept: alternative medicine, youth elixir, natural cosmetics
Chemist mixing chemicals in erlenmeyer flask, super slow motion
Water purification test. Drop blue liquid in test tube with clean water. Scientist doing chemical experiment
Lab biochemist dripping oil into test tube with plant, organic cosmetology study.
Two researchers examining vaccine sample in biotechnical laboratory close up. Professional scientists looking at medicines in test tube.
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.
The teacher insanely screams at the students at the blackboard
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
Happy laboratory colleagues working in innovation clinic close up. Emotional scientists giving five each other inventing cure for disease.
African woman biochemist researcher checking manifestations of vaccine working in modern equipped laboratory. Multiethnic doctors examining virus evolution using high tech researching diagnosis
Closeup biochemist looking microscope exploring sample in clinic laboratory. Portrait of young woman scientist examining preparation in lab.
Close-up shot of researcher studying sample in microscope 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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Female biochemist looking at sample under microscope. Professional microbiologist developing vaccine in Medical science laboratory close up.
Two chemists examining test tube with experimental medicines in advanced laboratory close up. Woman scientist showing sample to colleague.
A scientist takes a sample of water in a dirty city pond. Environmental pollution
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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
Group of chemists working in a laboratory conducting scientific tests using coolorful chemical solutions in assorted glassware and wearing sterility masks
Side view waist up shot of male biochemist in protective coverall uniform examining liquids in glass test tubes while doing research in laboratory
Lab colleagues researching cure virus disease in clinic closeup. Woman doctor with tablet discussing experiment data with man biochemist.
Close-up of a doctor examining a patients lung x-ray
Medium shot of African American male biochemist using microscope and conducting chemical experiments while working at table in lab
Scientists in lab looking at beaker of liquid
Medium shot of scientist studying plant sample in microscope in laboratory
Sad scientist disappointed research failure working biochemistry lab with colleague close up. Woman researcher sympathizing to upset man.
Serious scientist working in medical laboratory looking computer closeup. Focused woman biochemist developing drugs checking data on monitor
Two medical researchers smiling making innovation drugs discovery in lab closeup. Happy doctors rejoicing scientific research achievement.
Woman scientist teach to make medical research in lab. Dissatisfied doctor looking test tube with substance showing computer data.
Woman in science lab looking at beaker of liquid.
Serious two doctors posing in microbiology laboratory wearing medical uniform close up. Two scientists looking camera in advanced clinic.
The scientific man does the test with chemical liquids. He uses a dropper pouring in test tube
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
Young Biracial Male Biochemist Examining Radioactive Liquid in Laboratory
Young male scientist looking into microscope, testing sample of vaccine at Medical science laboratory. Biotechnology research concept
Smiling clinic workers developing medical research in lab close up. Smiling woman scientist discussing treatment with man holding test tube.
Close-up of hands of unrecognizable female biochemist adjusting settings while looking at specimen in microscope, then taking test tube and picking up liquid with pipette
Men and woman in uniforms conducting chemistry experiments in lab
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
Three people in protective suits using dropper and chemical and conducting experiment in laboratory
Medic examines a x-ray photograph of a patient's lungs, close-up
Close up shot of biochemist desk. It is covered with test tubes and he looks under a microscope