Asian medical student guy with mask looks at test tube with red and yellow separated liquids working in scientific chemical laboratory closeup
Portrait of Chinese male scientist is analyzing a liquid to extract the DNA and molecules in the test tubes in laboratory.
Close up of examining of test sample under the microscope in laboratory. Close up of microscope at the blood laboratory. Microscope at
Scientist using a pipette to put solution in flask. Stock footage. Concept of medicine and chemistry.
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lab assistant takes brown liquid with glass pipette from cup on dark background extreme close view
scientist dropping chemical solution for analyzing : hologram chemical structure in futuristic technology for testing in laboratory
Chemistry lab - Researcher writes results of his experiment down
Old clock mechanism close up. Pendulum and cogs. How timepieces work.
Scales in old drugstore. Vintage medicine shelves. Who invented medicine.
Close-up shot of microscope at laboratory. Researchers working in lab with microscope. examining of test sample under the microscope in laboratory.
4 in 1 - Chemistry Lab: Two Researchers Exploring New Reactions
Held a chemical reaction in a flask
No people shot of microscope and glass test tubes in stand racks on white table in modern scientific laboratory
Close up of examining of test sample under the microscope in laboratory.
macro doctor using a microscope
Measuring glass with smoke on a table of a chemical laboratory.
A Senior Male Scientist With Gray Hair Examines Samples Under a Microscope in a Modern Laboratory, Showcasing Meticulous Research and Advanced Scientific Techniques.
Vintage style travel and adventure. Vintage old compass and other vintage items on the table.
Side view waist up shot of male biochemist in protective coverall uniform examining liquids in glass test tubes while doing research in laboratory
Working with chemical elements. Stock footage. Green medicine in test tubes with working scientists in a specially isolated room.
Waist up of concentrated Caucasian male chemist in protective face shield, white lab coat and gloves pipetting some unrecognizable red liquid from test tube while doing research in laboratory
traditional brewery, producing of craft beer, tubes of copper mash tun in workshop, industrial brewing production, preparing lager or ale beers
A group of scientists are working on a research of new pharmaceutical medicaments creation in a laboratory.
Young employee conducting experiments in scientific laboratory with colored liquid and crystals
Close up of centrifugation of assays in test tubes
Carrying Out Analyzes In The Laboratory.
Tests in the laboratory. Stock footage. Young medical workers who work with equipment and in test tubes.
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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 fluid laboratory test tubes
Old industrial electronics gauge instruments. Close-up of an vintage ancient voltmeter. Vintage analog scale with pointer in right half of
Micro pipette dropping blood sample on microscope tray to do genetic analysis in science laboratory. Specialist using dropper on microscopic tool with lens and magnifying glass. Close up
Rotary evaporator in chemical lab. Science background with Vacuum evaporator in laboratory.
No people closeup of professional microscope on blurred background in modern scientific laboratory
Camera moving through a test tube in extreme close-up.
Close-up of microscope's eyepieces, researcher making microbiological study of virus stain in scientific lab. Microbiologist using microscope during examination of vaccine samples in research center
scientist dropping chemical solution for analyzing : hologram chemical structure in futuristic technology for testing in laboratory
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Doctor making analysis in the laboratory
Young chemist observing blue liquid in glass test tube
Macro close up of scientist analyzes a sample to extract the DNA and molecules with microscope in
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