Young child conducts liquid experiment in laboratory
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Close-up shot of hands of biochemical laboratory technician in gloves adding drops of chemical reagent to pink fluid in test vials with pipette from glass of blue solution
Female scientist in a laboratory picking up and holding a smoking blue fluid in a bottle. Fluid reaction.
Female teacher preparing chemical mix in classroom
Tilt up shot of Asian female virologist and male Caucasian scientist in protective suits dripping blue and red liquids into test tubes while doing experiment in laboratory. Covid-19 pandemic concept
Large steel cylinder tank with substances for manufacture lying outdoors on production site. Grey container with chemical reagents for cement manufacturing.
Research scientist in coverall equipment typing on laptop. Scientist analising a reactive and smoking blue fluid.
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Close-up footage of hand of anonymous male chemist in glove and white coat adding drops of chemical reagent to pink solution in test vials in rack with pipette
Adding purple powder into flask with green solution close-up, making a mixture. Modern laboratory concept. Chemistry reaction and experiments, chemical researching.
Colored beautiful chemical reaction in flask. Pink or red liquid dissolves in flask. Pink matter in the flask. Pink or red liquid dissolves
Chemical reaction in volumetric flask glass in laboratory. The chemical pink reagent in a transparent bottle. Chemical reaction
Dedicated female chemistry teacher conducting experiment in lab
Female scientist working in a modern laboratory with reagent in test tubes with blue liquid and adjusting microscope. Scientist using laptop for research.
Side view of Caucasian boy mixing multi-colored liquids in flasks. Curly-haired teenage genius in lab coat holding flasks filled with chemical reagents. Intelligence, chemistry. Cinema 4k ProRes HQ.
Chemical experience on black background, Fluorescent chemical reaction in flask
Blurry lady lab assistant puts test tube with red liquid sample on rack in hospital slow motion. Probe lens footage of medical researching macro view
Video of happy african american boy wearing glasses and holding reagent during chemistry lesson
Medical worker with magnifying glass checks red liquid in test tube at workplace slow motion. Probe lens footage of chemical experiment closeup
Taking bright pink liquid from glass tube with long plastic pipette for experiment in scientific chemical laboratory extreme close view
Woman working in a laboratory
Scientist looking at fluid in beaker
Scientist Conducts Research in Laboratory
Man chemist with white gloves drops dark blue liquid reagent into bowl with crystalline substance at testing in scientific laboratory closeup
Video of happy african american boy wearing glasses and holding reagent during chemistry lesson
Explosion of smoke. Slow motion.
Smoke Explosion with Trailing Effect - Alpha Channel, 3D Render, Slow Motion
Chemist mixing reagents and checking pH
Scientist examines purple liquid in flask for research
Laboratory experiments with dry ice
Equipment for pharmaceutical and chemical industry. Media. Close up of liquid inside container at the lab.
Lab technician doing experiment in lab. Male medical or scientific laboratory researcher performs tests with blue liquid. Scientist working
Bright multicolored test tubes . Action. Multicolored chemical solutions standing in a row are in the glass and covered with lids.
Lab technician is in work process with chemicals, sitting at desk in pharmaceutical laboratory spbd. Woman employee stirs colored liquid in flask with glass stick at workplace in company. Modern
Video of happy african american boy wearing glasses and holding reagent during chemistry lesson
Colored flowing slow motion close up. Beauty animation shot underwater vibrant spreading in slow speed. HD footage of vapour by high speed
Reagent liquid storage tanks standing outdoors in sunlight. Containers for chemical substances on concrete mixes production site in sunrays. Cement manufacturing, industrial concept.
Smiling Woman in a laboratory holding flask
Woman working with flask in a laboratory
Close up handheld footage of female scientist doing scientific test with blue liquid from test tubes. Chemical reaction.
Amazed child observes chemical reaction with diverse chemistry teachers
Close-up various green and white test tubes.
Pipette adding fluid to one of several test tubes
Focused female teacher in lab coat and glasses shaking red liquid substance in glass test tube on background with blackboard.
Close up for yellow and brown color paint ink drops poured in water in slow motion on white background. Inky cloud swirling flowing
Laboratory worker pours disinfectant liquid into flat flask. Action. Concept of chemistry and science.
Supportive Teacher Guides Little Girl in Fun Science Experiment at Home Lab