The interaction of zinc with a solution of sulfuric acid. Isolation of molecular hydrogen. Chemical reaction on a black background. The test tube
Laboratory assistant puts test tube with blood to the labstand. Medications and vaccine development. Blood tests lab
Interaction between solutions of barium nitrate and sulfuric acid. Formation of a white precipitate of barium sulphate. Close-up
Scientist hands working with liquid in medical lab. Close up of glassware in doctor hands at medical laboratory. Pharmacist doing medical research. Hands shaking liquid in lab flask. Biotechnology
Laboratory test tube with rotating particle and liquid. Stock footage.
Female scientist pouring chemical reagent in lab flask. Closeup of woman scientist doing chemical reaction. Lab technician doing laboratory testing. Scientist hands doing laboratory research
turn of the century scientist moves a lamp closer to the microscope 4k
Science laboratory room. Steadyshot of modern research laboratory. Empty science lab room. Pov of medical laboratory room. Lab working space. Science laboratory interior
Laboratory test tube with rotating particle and liquid. Stock footage.
A lab with test tubes and scientific instruments. A female laboratory assistant is checking the quality of water according to all criteria
Interaction of solutions of sodium hydroxide and copper II sulfate. The formation of a blue precipitate of copper II hydroxide
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
Top view of couple of chemists working in team using digital tablet while sitting at table with microscope and flasks
Chemists using specialized equipment for analysis.
Hand holding flask with fluid. Purple liquid in a beaker. Develop cure against dangerous disease. Need more experiments.
A lab with test tubes and scientific instruments. A female laboratory assistant is checking the quality of water according to all criteria
Top view of African American scientist examining drop of blood in flask during scientific experiment in the laboratory
Lab equipment for organic chemistry experiments.
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
Chemist pouring liquids into a flask through funnel
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Medium shot of young Chinese female researcher standing at table with retort on stand in laboratory, looking at purple solution, observing chemical reaction and filling out checklist on clipboard
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Science students doing chemical experiment in the laboratory at university, close-up.
turn of the century chemist taking notes from a chemical 4k
Plastic bottle manufacturing line. Close up of production line of pet bottles. Plastic bottles before blowing. Plastic industry. Automatic conveyor line. Bottling factory. Bottling line
Transparent liquid mixing with a powder and creates a white flakes inside
Held a chemical reaction in a flask
Chest up portrait of Caucasian schoolboy wearing safety glasses and white lab coat looking at camera standing in Chemistry classroom with teacher and classmates talking in blurred background
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Slow motion of mixing chemicals inside a test tube
Chlorophyll line icon on the Alpha Channel
Lab equipment for organic chemistry experiments.
Unrecognizable male photographer pouring liquid substance in container while making solution for developing film in darkroom
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Full high angle shot of Asian female employee of research chemical laboratory working on new synthetic compounds - typing on laptop, then walking over to flasks with liquids and adding reagent
flask of boiling liquid in a laboratory
In the laboratory, the woman stirs the pink liquid
a lab tech mixing chemicals
Slow motion of mixing chemicals inside a test tube
Test Tubes and Pipette line icon on the Alpha Channel
Slow motion of mixing chemicals inside a test tube
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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
Chemical Laboratory: Two Technicians at Work
4 in 1 - Chemistry Lab: Two Researchers Exploring New Reactions
dolly right test tubes to microscope
Set of animated icons on the theme of Science and Education.
Chest up of diverse teenage schoolkids in white lab coats and safety glasses talking during Chemistry class
Equipment in chemical laboratory, colored liquid in flask
Chemistry laboratory with advanced analytical instruments.