Water purification test. Drop blue liquid in test tube with clean water. Scientist doing chemical experiment
Bottle and liquid nitrogen in a laboratory. Chemical experiment. Flask with water and dry ice boiling chemical experiment
Scientist testing DNA biochemistry in laboratory. health care concept.
Flasks and people in chemical laboratory. Stock footage. Specialized chemical laboratory with doctors and latest equipment. Professional
Female Research Scientist Uses Micropipette Filling Test Tubes in a Big Modern Laboratory.
Researcher mixes toxic substances in a laboratory
Specialist in white robe drips blood drop onto glass slide in laboratory slow motion. Probe lens footage of antivirus vaccine making macro view
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Medical science lab: Close up of professional chemist lighting alcohol burner, heating liquid in flask, conducting scientific or chemical research.
pharmaceutical company laboratory
View through glass wall of Asian scientist in lab coat sitting at desk, looking through microscope and writing down notes during laboratory research
Chemist pouring alcohol into a flask through funnel
High-skilled team of five multi-ethnic medical male and female assistants working together in the lab using virtual reality glasses, test tubes and laptop
4 in 1 - Chemistry Lab: Two Researchers Exploring New Reactions
Chemists' office at a large factory
Test Tubes line icon on the Alpha Channel
Female microbiology scientist working upon the development of new medicines for COVID-19 treatment
scientist dropping chemical solution for analyzing : hologram chemical structure in futuristic technology for testing in laboratory
worker chemist filling pouring test tube with liquid reagent flask Spbd. Closeup. drip liquid in a pipette with measuring numbers. concept chemistry, laboratory. pharmaceutical analysis
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Close up of chemist pouring liquid from pipette into bottle. Professional scientist conducts chemical research in Advanced medical science laboratory.
Scientists mixing solutions for chemical analysis.
dolly right test tubes to microscope
Scientist testing DNA biochemistry in laboratory. health care concept.
Working with chemical elements. Stock footage. Green medicine in test tubes with working scientists in a specially isolated room.
Medical researcher running an experiment in laboratory and pouring medication under the test into Petri dish. Pharmaceutical research of COVID-19 vaccine
Lab equipment for organic chemistry experiments.
Lab worker sorts test tubes with chemicals
turn of the century chemist taking notes from a chemical 4k
Scientist finding a cure
Interaction of an alkali solution with an acid solution. Neutralization reaction. The color of phenolphthalein disappears. A plan of the mountains
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Medical science lab: Chemist or scientist pours blue liquid into test tubes for research using pipette. Vaccine development.
Closeup Of Pipette And Drop With Liquid.
Close-up shot of hands of anonymous laboratory technician filling long glass pipette with purple chemical solution from flask, while preparing to perform test
Slowmo tracking shot of interior of chemistry lab Microscope, test tubes in rack, beakers and flasks are on table
Medical scientist dripping from pipette with yellow solution on meat in flask, food research in laboratory. Genetic Modifications of Product. Microbiologist analyzing lab-grown piece of meat.
Glass flasks in medical laboratory. Closeup. Transparent chemical flasks. Laboratory glassware. Equipment for laboratory tests. Empty glass flasks in laboratory. Medical flasks
Asian doctor making medical research using microscope and test tubes, writing data on note
Chemical Laboratory: Young Scientist Conducts Experiments with Various Reactions
Chemistry concept. Clip. A man in gloves who tests a pink liquid for an experiment.
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Medical science lab: Female chemist in white coat takes test tubes for scientific research from the shelf with laboratory equipment while her African colleague is working in the background.
Chemistry lab - Researcher writes results of his experiment down
Slow motion of mixing chemicals inside a test tube
Chemists make drugs in the laboratory.
Scientist conducting experiments in a pharmaceutical laboratory
Unrecognizable scientist mixing liquids in flasks near computer while researching vaccine during pandemic in laboratory
Adding purple powder into flask with green solution close-up, making a mixture. Modern laboratory concept. Chemistry reaction and experiments, chemical researching.
Close up of unrecognizable students experimenting in physics class. Students wearing identical T-shirts at school. Schoolchildren testing mechanism in science laboratory.
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Modern laboratory equipment with automated pipettes. High-tech science machinery used for precise liquid handling
worker chemist dripping liquid into test tube flask Spbd. Closeup. Liquid chemical in a pipette with measuring numbers pours. concept temperature, chemistry, laboratory. pharmaceutical analysis