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
Unhappy biochemist looking at dead plant in test tube
African biochemist with medical gloves injecting organic tomato with pesticides
Closeup biochemist looking microscope exploring sample in clinic laboratory. Portrait of young woman scientist examining preparation in lab.
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.
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.
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
Two researchers examining vaccine sample in biotechnical laboratory close up. Professional scientists looking at medicines in test tube.
Woman scientist or chemist wearing glasses and lab coat doing laboratory tests adding a chemical mixture to a test tube and noting the color change.
Water purification test. Drop blue liquid in test tube with clean water. Scientist doing chemical experiment
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
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
African woman biochemist researcher checking manifestations of vaccine working in modern equipped laboratory. Multiethnic doctors examining virus evolution using high tech researching diagnosis
Team biologists developing medical project in advanced laboratory close up. Man researcher showing medicines to critical woman colleague.
Close up shot of biochemist desk. It is covered with test tubes and he looks under a microscope
Happy laboratory colleagues working in innovation clinic close up. Emotional scientists giving five each other inventing cure for disease.
Side view waist up shot of male biochemist in protective coverall uniform examining liquids in glass test tubes while doing research in laboratory
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
Three people in protective suits using dropper and chemical and conducting experiment in laboratory
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
Medium shot of African American male biochemist using microscope and conducting chemical experiments while working at table in lab
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Bright medical science laboratory: Professional microbiologist uses laptop, looks under microscope test sample. Female scientist, biochemist
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Female biochemist looking at sample under microscope. Professional microbiologist developing vaccine in Medical science laboratory close up.
Close-up of a doctor examining a patients lung x-ray
Scientist Pours Blue Pattern Chemicals Into In Flask. health care and medical concept. Scientist are certain activities on experimental
Woman scientist teach to make medical research in lab. Dissatisfied doctor looking test tube with substance showing computer data.
Group of chemists working in a laboratory conducting scientific tests using coolorful chemical solutions in assorted glassware and wearing sterility masks
Sad scientist disappointed research failure working biochemistry lab with colleague close up. Woman researcher sympathizing to upset man.
Scientists in lab looking at beaker of liquid
Cropped shot of two unrecognizable biochemists in protective suits, gloves and rubber boots walking along shoreline. One of them carrying briefcase
Woman in science lab looking at beaker of liquid.
Two chemists examining test tube with experimental medicines in advanced laboratory close up. Woman scientist showing sample to colleague.
Medium shot of scientist studying plant sample in microscope in laboratory
Lab colleagues researching cure virus disease in clinic closeup. Woman doctor with tablet discussing experiment data with man biochemist.
Young Biracial Male Biochemist Examining Radioactive Liquid in Laboratory
Close mid view of male scientist using dropper and test tubes for conducting experiment
Two medical researchers smiling making innovation drugs discovery in lab closeup. Happy doctors rejoicing scientific research achievement.
Biochemist filling laboratory flask with chemical liquid in protective suit closeup. Serious man scientist examining substance in gloves.
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
From above shot of unrecognizable biochemist wearing white protective gear and black nitrile gloves putting samples and test material into his briefcase while investigating industrial waterfront
Black biochemist studying blood sample writing notes on pc in modern equipped laboratory. Multiethnic doctors examining vaccine evolution using high tech researching diagnosis against covid19 virus
Footage of a scientist working in a lab.-she is taking some samples from beverages and puts them into petri dishes
African woman biochemist using microscope in modern equipped laboratory. Black scientist doctor working with various bacteria, tissue, blood samples, pharmaceutical research for antibiotics
Tracking shot of young man in lab coat using microscope in laboratory