Researcher hand showing tube, positive result of blood test for coronavirus, covid-2.
The scientific man does the test with chemical liquids. He uses a dropper pouring in test tube
Process of mixing viscous liquid in a flask, laboratory
Portrait of a Female Health Professional Working with a Microscope
Science students doing chemical experiment in the laboratory at university, close-up.
medical laboratory in hospital, female doctor is researching analysis of patients by microscope, diagnostic lab
satisfied responsible skilled african american female chemist in white coat and gloves adding fluid into flask with water and mixing during work in evening lab
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No people shot of microscope and glass test tubes in stand racks on white table in modern scientific laboratory
Top view of African American scientist examining drop of blood in flask during scientific experiment in the laboratory
Medical microscope. Microbiologist working with sample in biomedical laboratory. Close up laboratory assistant working with modern microscope. Medical blood diagnostic and analysis. Science microscope
Close up of laboratory microscope on desk with medical research instruments. Empty room with micropipette, vacutainers and computer as modern technology equipment used for experiment
drug dealer putting crystal meth in bags
crystal meth lab showing drugs
Close up of industrial automation and robotic engineering, in which the robot or mechanical arm bu
Man doctor working at pc with green screen in modern equipped lab analysing virus evolution. Team of microbiologists doing vaccine research writing on device with chroma key, isolated, mockup display.
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
Elderly researcher looking at chroma key display in modern equipped lab. Multiethnic team of microbiologists doing vaccine research writing on device with green screen, isolated, mockup display.
methods of laboratory diagnostics of diseases of human and animals, doctor is exploring analysis
Chemist using a pipette to collect a sample
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
Chemists mixed up chemical to find antiretroviral drugs at the lab,Experiment to detect virus was found in the blood,Developers of potential medicines and vaccines against COVID-19
dolly right test tubes to microscope
confident skilled african american woman scientist in uniform with medical gloves conducting an experiemtn with liquids and writing down results into paper report
Scientific Laboratory: Young Woman Working with Microscope
Rotating liquid in glass flask in laboratory. Stock footage. Chemical experiment with substance in Professional lab
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Portrait of Chinese male scientist is analyzing a liquid to extract the DNA and molecules in the test tubes in laboratory.
Young Asian scientist tasting liquid from flask in medical laboratory
crime expert is researching samples by microscope in scientific laboratory, female professional specialist\
portrait of health professional woman is studying analysis in medical laboratory, exploring in microscope apparatus
Slow motion shot of a mixer used in a chemistry lab to mix liquids
4 in 1 - Chemistry Lab: Two Researchers Exploring New Reactions
Lab technician controls chemical substances in test tubes
Doctor looking through glasses. Close up of researcher squints eyes holding glasses in hands. Laboratory worker having trouble with glasses. Doctor in lab hold eyeglasses
Man scientist or technologist doing experiment in a laboratory pipetting a chemical solution from a beaker held in him gloved hand as he sits behind a row of test tubes in a rack
Scientist experimenting in laboratory 4k
Held a chemical reaction in a flask
male microbiologist is exploring sample in laboratory, looking into microscope, specialist of DNA analysis
Young employee conducting experiments in scientific laboratory with colored liquid and crystals
Technologists or scientist working in a chemical laboratory doing experiments with colorful solutions in beakers with two men working as a team in the foreground
Black biochemist studying blood sample writing notes on pc in modern equipped laboratory. Multiethnic doctors examining vaccine evolution using high tech researching diagnosis against covid19 virus
Chemical reaction in flask. Closeup. Shaking liquid in flask. Laboratory glassware. Laboratory equipment. Close up. Laboratory research. Scientific experiment. Chemical test in a glass flask
Scientist making a chemical experiment in research center. Medical worker doing lab analysis for coronavirus. Researcher creating a vaccine. Coronavirus vaccine development.
Chlorophyll line icon on the Alpha Channel
laboratory tube test equipment animation
Surprised woman working with a microscope in laboratory
Close up of examining of test sample under the microscope in laboratory.
A lab assistant with the help of a glass stick is taking samples of the drug from two flasks. Perhaps it is a cure for cancer or it turns people into zombies
Egg falling onto mouse trap at 1000 frames per second