Senior biochemist looking at some green bio samples in modern laboratory
Scientist doing leaf analysis of a plant sample under a microscope, close-up. GMO Biological agriculture research genetic engineering laboratory
Side view of adult man in white gown and glasses watching in microscope while working in lab
Closeup biochemist looking microscope exploring sample in clinic laboratory. Portrait of young woman scientist examining preparation in lab.
African biochemist with medical gloves injecting organic tomato with pesticides
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.
A scientist indicating that a man who works in a lab must wear protection glasses...
Cropped shot of two unrecognizable biochemists in protective suits, gloves and rubber boots walking along shoreline. One of them carrying briefcase
Water purification test. Drop blue liquid in test tube with clean water. Scientist doing chemical experiment
Golden DNA spiral rotating
Bright medical science laboratory: Female biochemist takes liquid from test tube, looks under microscope, does of sample. Scientist
African woman biochemist researcher checking manifestations of vaccine working in modern equipped laboratory. Multiethnic doctors examining virus evolution using high tech researching diagnosis
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Bright medical science laboratory: Professional microbiologist uses laptop, looks under microscope test sample. Female scientist, biochemist
Two researchers examining vaccine sample in biotechnical laboratory close up. Professional scientists looking at medicines in test tube.
A bottle with essential oil and a plant inside in hands, close-up. Concept: alternative medicine, youth elixir, natural cosmetics
Female biochemist looking at sample under microscope. Professional microbiologist developing vaccine in Medical science laboratory close up.
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.
Serious scientist working in medical laboratory looking computer closeup. Focused woman biochemist developing drugs checking data on monitor
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
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.
Close-up of a doctor examining a patients lung x-ray
Medium shot of scientist studying plant 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
Close-up shot of researcher wearing protective gear examining test tube in laboratory
Medium shot of African American male biochemist using microscope and conducting chemical experiments while working at table in lab
Portrait of biotechnology scientist woman developing drugs, Female biochemist
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
Testing new GMO on plants in modern laboratory. Biochemist at work
Professional biotechnology female scientist developing drugs, Female biochemist
Close up shot of biochemist desk. It is covered with test tubes and he looks under a microscope
The scientific man does the test with chemical liquids. He uses a dropper pouring in test tube
Woman scientist teach to make medical research in lab. Dissatisfied doctor looking test tube with substance showing computer data.
Footage of a scientist working in a lab.-she is taking some samples from beverages and puts them into petri dishes
Woman in science lab looking at beaker of liquid.
Close-up top shot of hands of unrecognizable biochemist examining green seedlings in petri dish in laboratory, next to digital tablet with microscopic image, while developing new chemical compounds
Two medical researchers smiling making innovation drugs discovery in lab closeup. Happy doctors rejoicing scientific research achievement.
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 chemist looking samples innovation medicines in advanced laboratory close up. Couple scientists taking test tubes making research.
Medium close-up shot of researcher wearing protective gear examining test tube in laboratory
Young Biracial Male Biochemist Examining Radioactive Liquid in Laboratory
Laboratory worker checking the contents of flask
Chemical scientist doing laboratory research on modern equipment. Pharmaceutical laboratory experiment. Scientific research in medical lab
Biochemist filling laboratory flask with chemical liquid in protective suit closeup. Serious man scientist examining substance in gloves.
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
Sequence of shots of male biomedical scineitst in goggles, face mask and gloves putting droplet of blood into Covid-19 testing kit, then studying sample in 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