Unrecognizable scientist dripping medicine from pipette to test tubes in laboratory close up. Unknown lab worker conducting scientific experiment.
Timelapse of young intern in whitecoat working in lab with colleagues
An apothecary shop or a chemistry lab in 19th century with candlelight and bubbling concoction.
turn of the century scientist using a microscope 4k
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Close up of automatic machinery is making an analysis of the DNA and molecules in the test tubes i
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
turn of the century scientist moves a lamp closer to the microscope 4k
View through glass wall of Asian scientist in lab coat sitting at desk, looking through microscope and writing down notes during laboratory research
Glass flask at laboratory shaker. Closeup of medical laboratory equipment. Preparing for medical research. Pure liquid mixing in glass flask close up. Mixing component in medical laboratory glassware
A Victorian era scientist working in his laboratory using a dip pen to make some notations of his work.
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Full high angle CCTV camera shot of Asian female employee of research laboratory working alone - typing on laptop, then walking over to table and handling chemical liquids and reagents
camera moves around the desk of a 1885 scientist
Chemist working with glass flask. Test tubes. Closeup. Row of glass flasks in medical laboratory. Laboratory flask with liquid. Chemist doing chemical test in glass flask. Laboratory glassware
Hand holding beaker with fluid. Liquid splashing inside flask. Be careful with the reagent. Experiments and results.
turn of the century chemist taking notes from a chemical 4k
Top view of African American scientist examining drop of blood in flask during scientific experiment in the laboratory
Laboratory test tube with rotating particle and liquid. Stock footage.
Kid play light experiment with colour water 4K
Explosion during the experiment. Unsuccessful experiment in the chemical laboratory.
Chemist laboratory with nobody in it modernly equipped prepared for pharmaceutical innovation using high tech and microbiology tools for scientific research. Vaccine development against covid19 virus
Slow motion of mixing chemicals inside a test tube
vintage apothecary with glowing experiment
Close-up shot of desktop of researcher at biochemical laboratory at end of workday, with laptop, test flasks, vials with multicoloured liquid, microscope, pipettes and Petri dish
Clean Test tubes on drying rack in science lab 4k
dolly lab techs working
Scientist testing in laboratory for analysis or researching
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
Arc shot of interior of empty experimental biochemical lab at research facility or university at night, with computer, laptop, flasks, vials on tables, and microscope in blurred foreground
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Close-up shot of hands of unrecognizable female lab technician or chemist, in white coat and gloves, stirring light purple permanganate solution in flask with glass straw, while preparing for tests
Slow motion of mixing chemicals inside a test tube
Slow motion of lab Technician mixing chemicals in a lab
Empty glass flasks in laboratory. Closeup. Laboratory glassware. Equipment for laboratory tests. Transparent chemical flasks. Medical flasks
Unrecognizable scientist mixing liquids in flasks near computer while researching vaccine during pandemic in laboratory
Laboratory test tube with rotating particle and liquid. Stock footage.
flask of boiling liquid in a laboratory
Scientist testing DNA biochemistry in laboratory. health care concept.
Bottle and liquid nitrogen in a laboratory. Chemical experiment. Flask with water and dry ice boiling chemical experiment
Scientist testing in laboratory for analysis or researching
Extreme Close Up of Dry Ice Bubbles on Table
dolly vintage science lab
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
vintage scientist using a glowing radioactive liquid
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No people shot of test tube racks, microscope and laptop on white table in modern scientific laboratory
Lab flask in scientist hand. Female scientist hands mixing blue liquid in glass flask. Laboratory testing. Science laboratory research. Close up of lab worker holding test tube with liquid
Researcher works with fluids in chemical laboratory
confident skilled male chemist in uniform and protective mask conducting chemical experiments with liquids in evening lab
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Hands of female scientist with a pipette analyzes a liquid to extract the DNA and molecules in the
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Close-up rack focus shot of young Chinese female researcher in goggles, white coat and gloves holding up glass vial with blue chemical solution, examining visual properties