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
Flasks and people in chemical laboratory. Stock footage. Specialized chemical laboratory with doctors and latest equipment. Professional
Scientist testing DNA biochemistry in laboratory. health care concept.
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
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
pharmaceutical company laboratory
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Medical science lab: Close up of professional chemist lighting alcohol burner, heating liquid in flask, conducting scientific or chemical research.
4 in 1 - Chemistry Lab: Two Researchers Exploring New Reactions
Female Research Scientist Uses Micropipette Filling Test Tubes in a Big Modern Laboratory.
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Close up of chemist pouring liquid from pipette into bottle. Professional scientist conducts chemical research in Advanced medical science laboratory.
Female microbiology scientist working upon the development of new medicines for COVID-19 treatment
Test Tubes line icon on the Alpha Channel
Chemists' office at a large factory
Scientist finding a cure
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
dolly right test tubes to microscope
Working with chemical elements. Stock footage. Green medicine in test tubes with working scientists in a specially isolated room.
turn of the century chemist taking notes from a chemical 4k
Lab equipment for organic chemistry experiments.
Scientists mixing solutions for chemical analysis.
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Workplace of forensic scientist with microscope, evidence bags, test tubes and examination tools on table in crime lab with no people
Lab worker sorts test tubes with chemicals
Scientist testing DNA biochemistry in laboratory. health care concept.
Medical researcher running an experiment in laboratory and pouring medication under the test into Petri dish. Pharmaceutical research of COVID-19 vaccine
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.
Closeup Of Pipette And Drop With Liquid.
Slow motion of mixing chemicals inside a test tube
Interaction of an alkali solution with an acid solution. Neutralization reaction. The color of phenolphthalein disappears. A plan of the mountains
Scientist conducting experiments in a pharmaceutical laboratory
Chemists make drugs in the laboratory.
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Medical science lab: Chemist or scientist pours blue liquid into test tubes for research using pipette. Vaccine development.
Close up of unrecognizable students experimenting in physics class. Students wearing identical T-shirts at school. Schoolchildren testing mechanism in science laboratory.
Asian doctor making medical research using microscope and test tubes, writing data on note
Laboratory testing of milk
Unrecognizable scientist mixing liquids in flasks near computer while researching vaccine during pandemic in laboratory
The scientist and his assistant conduct chemical experiments in an underground laboratory in Slow motion
Woman scientist start working with microscope. Microbiologist looking microscope. Microbiology laboratory research. Female scientist looking through microscope in lab. Scientist microscope.
Tracking close up shot of purple liquid being taken out from a conical flask.
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
Researcher works with fluids in chemical laboratory
Chemistry lab - Researcher writes results of his experiment down
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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.