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.
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
lab assistant takes brown liquid with glass pipette from cup on dark background extreme close view
Old clock mechanism close up. Pendulum and cogs. How timepieces work.
Scientist using a pipette to put solution in flask. Stock footage. Concept of medicine and chemistry.
Close up of examining of test sample under the microscope in laboratory. Close up of microscope at the blood laboratory. Microscope at
4 in 1 - Chemistry Lab: Two Researchers Exploring New Reactions
Chemistry lab - Researcher writes results of his experiment down
Working with chemical elements. Stock footage. Green medicine in test tubes with working scientists in a specially isolated room.
Close up of examining of test sample under the microscope in laboratory.
A Senior Male Scientist With Gray Hair Examines Samples Under a Microscope in a Modern Laboratory, Showcasing Meticulous Research and Advanced Scientific Techniques.
Close-up shot of microscope at laboratory. Researchers working in lab with microscope. examining of test sample under the microscope in laboratory.
Side view waist up shot of male biochemist in protective coverall uniform examining liquids in glass test tubes while doing research in laboratory
Held a chemical reaction in a flask
Scales in old drugstore. Vintage medicine shelves. Who invented medicine.
Vintage style travel and adventure. Vintage old compass and other vintage items on the table.
Young chemist observing blue liquid in glass test tube
Researcher fluid laboratory test tubes
macro doctor using a microscope
Researcher fluid laboratory test tubes
Lab technicians analyzing samples under microscopes.
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
Young employee conducting experiments in scientific laboratory with colored liquid and crystals
Measuring glass with smoke on a table of a chemical laboratory.
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
Gentle handling of tweezers. Clear liquid in small container. Sterilize tools before experiment. Caution with heat.
sci-fi scientist in a dark room checking green liquid with geiger counter 4k
Scientist Pours Blue Pattern Chemicals Into In Flask. health care and medical concept. Scientist are certain activities on experimental
Chemistry lab - Researcher analyzing a liquid in a flask
No people shot of microscope and glass test tubes in stand racks on white table in modern scientific laboratory
Old industrial electronics gauge instruments. Close-up of an vintage ancient voltmeter. Vintage analog scale with pointer in right half of
Rotary evaporator in chemical lab. Science background with Vacuum evaporator in laboratory.
Laboratory professionals working on innovative research projects.
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
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Close-up of student using hand to adjust microscope, polished nails visible, wears face shield, focused on a sample in a mechanical shop
traditional brewery, producing of craft beer, tubes of copper mash tun in workshop, industrial brewing production, preparing lager or ale beers
Microscope with optical lens examining blood sample in laboratory. Scientist using microscopic tool with magnifying glass and glassware to investigate dna test and genetic. Close up
sci-fi scientist picks up geiger counter and checks glowing fluid 4k
Transfuse liquid from a beaker into a flask
Dropper with cosmetic oil Woman's hand with modern nail take out dropper and oil drops falling down. Oil cosmetic texture
scientist dropping chemical solution for analyzing : hologram chemical structure in futuristic technology for testing in laboratory
Tests in the laboratory. Stock footage. Young medical workers who work with equipment and in test tubes.
Scientists mixing solutions for chemical analysis.
Close up of centrifugation of assays in test tubes
shot of equipment for chemical experiments with liquids Spbd. medical tools, flasks, bottles, beaker and bottles. concept pharmaceutical container with transparent reagent in the laboratory
Embryologist Performs Artificial Fertilization in Laboratory