Close-up of gloved hand of experienced clinician or virologist taking flasks with liquids out of white plastic stand and putting them back during scientific experiment
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
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Advanced medical research laboratory: Professional scientist or lab worker wearing gloves uses pipette, pours liquid from flask in test
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.
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
pharmaceutical company laboratory
4 in 1 - Chemistry Lab: Two Researchers Exploring New Reactions
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
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.
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
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Professional scientist lights spirit lamp with wick standing on table in medical science laboratory for Scientific or chemical experiment.
dolly right test tubes to microscope
Lab equipment for organic chemistry experiments.
Scientist testing DNA biochemistry in laboratory. health care concept.
Chemists' office at a large factory
Lab worker sorts test tubes with chemicals
Researcher hand showing tube, positive result of blood test for coronavirus, covid-2.
Medical researcher running an experiment in laboratory and pouring medication under the test into Petri dish. Pharmaceutical research of COVID-19 vaccine
Working with chemical elements. Stock footage. Green medicine in test tubes with working scientists in a specially isolated room.
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.
Male biotechnologist in protective clothing using microscope while doing scientific research in secret laboratory
Unrecognizable scientist mixing liquids in flasks near computer while researching vaccine during pandemic in laboratory
Test Tubes line icon on the Alpha Channel
The scientist and his assistant conduct chemical experiments in an underground laboratory in Slow motion
turn of the century chemist taking notes from a chemical 4k
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
Chemistry lab - Researcher writes results of his experiment down
View of a glass test tubes and flasks in a laboratory. Stock footage. Concept of medicine and science.
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Scientist in medical laboratory fills test tubes with liquid of developed sample for research. Research of experimental drugs. Creating new
Close up view of Research Scientist Filling Test Tubes from Micropipette in Modern Laboratory.
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Over the shoulder view of female forensic scientist in gloves using brush and powder while dusting teacup for fingerprints at table in crime lab
Scientists mixing solutions for chemical analysis.
Chemical Laboratory: Young Scientist Conducts Experiments with Various Reactions
Close-up shot of hands of anonymous laboratory technician filling long glass pipette with purple chemical solution from flask, while preparing to perform test
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
Scientist finding a cure
Close up of scientist using micropipette for analysing blood sample putting in petri dish. Team of researchers examining virus evolution using high tech for vaccine development against covid19
Chemists make drugs in the laboratory.
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Vivid Red Liquid Swirls Dynamically in Test Tubes, Creating a Mesmerizing Chemical Reaction. Perfect for Science Visuals, This Video Captures the Vibrant Interplay of Colors and Motion.
Medical expertise equipment. Laboratory worker working with biochemical analyzer. Microbiologist working with analyzing test. Modern biomedical diagnostic