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
Woman doctor lab filling test tube with medical solution. Lab doctor doing medical research. Female lab technician working in medical laboratory with pipette close up. Pharmaceutical research
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.
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
Group of three scientists in protective suits working with test tubes
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.
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.
Side view waist up shot of male biochemist in protective coverall uniform examining liquids in glass test tubes while doing research in laboratory
Scientist mixing liquids in flasks in a research lab. Special equipment for mixing fluids in lab. Intern mixing reactants together in the
Water purification test. Drop blue liquid in test tube with clean water. Scientist doing chemical experiment
Close up shot of biochemist desk. It is covered with test tubes and he looks under a microscope
A scientist holding an erlenmeyers flask and puts some chemicals into it to test the water hardness
African woman biochemist researcher checking manifestations of vaccine working in modern equipped laboratory. Multiethnic doctors examining virus evolution using high tech researching diagnosis
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.
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Bright medical science laboratory: Professional microbiologist uses laptop, looks under microscope test sample. Female scientist, biochemist
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
Professional biotechnology female scientist developing drugs, Female biochemist
Medium shot of African American male biochemist using microscope and conducting chemical experiments while working at table in lab
Close-up of a doctor examining a patients lung x-ray
Sad scientist disappointed research failure working biochemistry lab with colleague close up. Woman researcher sympathizing to upset man.
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
Scientist Pours Blue Pattern Chemicals Into In Flask. health care and medical concept. Scientist are certain activities on experimental
Cropped shot of two unrecognizable biochemists in protective suits, gloves and rubber boots walking along shoreline. One of them carrying briefcase
Scientists in lab looking at beaker of liquid
Group of chemists working in a laboratory conducting scientific tests using coolorful chemical solutions in assorted glassware and wearing sterility masks
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Female biochemist looking at sample under microscope. Professional microbiologist developing vaccine in Medical science laboratory close up.
Biochemist filling laboratory flask with chemical liquid in protective suit closeup. Serious man scientist examining substance in gloves.
Medium shot of scientist studying plant sample in microscope in laboratory
Woman in science lab looking at beaker of liquid.
Close mid view of male scientist using dropper and test tubes for conducting experiment
Footage of a scientist working in a lab.-she is taking some samples from beverages and puts them into petri dishes
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
Professional biochemist examining test tube with medicines close up. Focused scientist looking at experimental drugs in laboratory.
The scientific man does the test with chemical liquids. He uses a dropper pouring in test tube
Scientist observing chemical reaction with test tube
Young Biracial Male Biochemist Examining Radioactive Liquid in Laboratory
Close up portrait shot of eyes of female doctor in face mask and protective goggles staring at camera
Portrait of two medical researchers in gloves at clinic close up. Confident professional scientists posing in advanced laboratory.
Testing new GMO on plants in modern laboratory. Biochemist at work
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
African woman biochemist using microscope in modern equipped laboratory. Black scientist doctor working with various bacteria, tissue, blood samples, pharmaceutical research for antibiotics