Explosion during the experiment. Unsuccessful experiment in the chemical laboratory.
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Laboratory research by scientists, experiments on animals rats
Close up of Scientists using microscope in Bio lab during experiment, Concept of science and technology
Excited multiracial high school students with mixed race female teacher doing chemical experiment during lesson. Curious diverse classmates in protective glasses studying chemistry looking at reaction
Water purification test. Drop blue liquid in test tube with clean water. Scientist doing chemical experiment
Medium shot of African American male biochemist using microscope and conducting chemical experiments while working at table in lab
Chemical experiments. liquid pours from glass and immediately freezes
Pink Fluid from Vile
Medium slowmo of two biotechnologists in protective clothing heating test tube with liquid substance while conducting experiment with chemical burner in dark secret laboratory
Science students with teacher doing chemical experiment in the laboratory at university.
The scientific man does the test with chemical liquids. He uses a dropper pouring in test tube
Side view of adult man in white gown and glasses watching in microscope while working in lab
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Laboratory team of scientists conducts a chemical experiment and holds a test tube over the fire
Close-up of chemicals beakers and flasks with colored liguid where evaporates the cold smoke. Chemical experiment
Science students with teacher doing chemical experiment in the laboratory at university.
View through glass wall of Asian male scientist pouring blue chemical with pipette into test tube and watching reaction during experiment in laboratory
Science students with teacher doing chemical experiment in the laboratory at university.
Scientists using microscope in Bio lab and experiment, Concept science and technology
Front view of on lesson of chemistry group of schoolchildren with Asian teacher doing a chemical experiment using chemical liquids and dry ice in laboratory class
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test tube on black background in smoke. Chemical experiment close-up. Fog, smoking, vapour texture
Man scientist or technologist doing experiment in a laboratory pipetting a chemical solution from a beaker held in him gloved hand as he sits behind a row of test tubes in a rack
Vitamin or tablet explosion in paint carbonated water with bubbles isolated closeup. Hypnotic beautiful artistic blending of dye
Scientist working with chemical reaction in chemistry lab. Chemical reaction in glass flask. Lab worker doing chemical experiment in laboratory. Researcher use pipette to drop liquid in glass flask
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Laboratory team of scientists conducts a chemical experiment and holds a test tube over the fire
Woman working in laboratory. Chemist working with glass flask. Researcher doing chemical test. Chemical experiment. Scientific research in chemistry laboratory. Female chemist. Laboratory equipment
Woman chemist is doing experiment with chemicals during working day in pharmaceutical company spbd. Female lab assistant adds reagents to glass flask with liquid, using pipette while sitting at table
Chemists mixed up chemical to find antiretroviral drugs at the lab,Experiment to detect virus was found in the blood,Developers of potential medicines and vaccines against COVID-19
The liquid changing color from green to yellow acid color moves along the spiral of the glass capacitor against the laboratory background. Bio-fuel development. Drug production. Chemical experiments
In modern chemistry laboratory research scientist is amazed by the result of experiment after mixing liquid with some solid chemical component.
Young student observes color-changing paint experiment in safe and educational lab
Dropping of blue liquid in test tube with glass dropper
Close-up of chemical poured into flask in laboratory. Stock footage. Flow of liquid during Chemical experiment
Explosion during the experiment. Unsuccessful experiment in the chemical laboratory.
Technologists or scientist working in a chemical laboratory doing experiments with colorful solutions in beakers with two men working as a team in the foreground
Scientist doing chemical experiment
Chemical reaction in lab flask. Close up of female chemist hands doing chemical experiment in beaker. Chemist adding chemical reagent in pure liquid at conical flask. Chemical research
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Woman in laboratory with liquid chemicals. Clip. Scientist conducts experiments in laboratory. Studying and experimenting with chemical
Good-looking confident hardworking african american male scientist in uniform conducting chemical experiments with liquids and writing results into laptop report
Woman in a chemistry laboratory writing notes on her experiments with test tubes in a rack and glassware on her work bench, close up on her hands.
Taking bright pink liquid from glass tube with long plastic pipette for experiment in scientific chemical laboratory extreme close view
Blue poison in a chemical laboratory
woman scientist holds pipette with transparent liquid filling bottles or test tubes Spbd. analyzing chemicals for development of new medicine, making expertise. concept vaccine, pharmaceutical, cure
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Cropped shot of unrecognizable lab chemist in white lab coat and disposable gloves filling glass test tube with green liquid, conducting chemical experiment in research at workplace
Side view of three chemical scientists in protective suits using dropper and chemical and conducting experiment in laboratory
Scientist testing in laboratory for analysis or researching
Chemical experiments with milk
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Cropped shot of unrecognizable scientist wearing white lab coat and disposable gloves pouring orange liquid into glass beaker while conducting chemical experiment in lab
View through glass wall of Asian female scientist in protective mask, hat and gloves pouring blue chemical with pipette into test tube and looking at reaction during experiment in laboratory