Portrait of medical scientist looking at chemical reactions in test tubes while working on vaccine in laboratory
Scientist pours the liquid nitrogen in the bowl and it causes bubbles - show of amazing chemical reactions
Close Up. Lab worker mixing chemical fluids with water in glass flasks showing children how chemical reactions are done in colors
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Innovative Chemical in a Purple Laboratory Setting
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Innovative Chemist Samples in a Purple Neon Research Laboratory
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Hands Shaking in Chemistry Lab During Collaborative Research on Innovative Medical Technology
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Chemists Chemical Reactions in a High-Tech Laboratory During Innovative Research
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Innovative Chemist Samples in a High-Tech Laboratory Environment
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Chemical Innovations in a High-Tech Laboratory
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Laboratory Research Chemical Reactions With Innovative Technology at Night
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Innovative Chemical in a Modern Laboratory With Advanced Equipment
Kids performing experiments being conducted in a chemistry lab .School Boy Girl Boys
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Chemical in Laboratory With Innovative Technology at Night
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Research Chemist Samples With Advanced Equipment in Neon-Lit Laboratory
Scientist pours the liquid nitrogen on the balloon - show of amazing chemical reactions
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Innovative Research in a Modern Laboratory With Chemists Experiments and Data
An impressive drone video of a massive industrial power plant with iconic cooling towers, showcasing modern energy production at scale.
Kids performing experiments being conducted in a chemistry lab .School Boy Girl Boys .School Boy Girl Boy
Chemical experiment. Stock footage. Young scientists in the laboratory deduce chemical reactions in special devices.
Chemists in protective gear studying chemical reactions.
Scientist pours the liquid nitrogen on the balloon - show of chemical reactions
Scientist pours the liquid nitrogen in the bowl and it causes bubbles - show of chemical reactions
Close-up portrait of medical scientist looking at chemical reactions of liquids in test tubes while working on vaccine in modern laboratory
Smokestack at Krefeld Uerdingen chempark, chemical park, production of polycarbonates and polyamides in Germany. Aerial drone view.
Medium slowmo of two diverse male scientists doing biotechnology research about liquid substance in petri dish and analyzing chemical reactions in laboratory
Young Asian woman studying chemical reactions in laboratory
Krefeld Uerdingen chempark, chemical park, production of polycarbonates and polyamides in Germany. Aerial drone view.
The chemist holds a foamy, highly flammable substance that quickly ignites and disappears when burned, necessitating the use of a protective glove. Many students watch this in shock. All students are wearing protective gowns and goggles.
Diverse group of children and teacher conducting chemistry experiments
Tracking shot of group of three chemists working in laboratory and studying chemical reactions, one adding drops of liquid to plant specimen and studying it with microscope
Chemical Laboratory: Young Scientist Conducts Experiments with Various Reactions
Woman is cleaning a lot of black mold fungus growing on the wall at home. Condensation on the window. Dampness problem concept
Woman washes white walls in an apartment in gloves. She cleans wall of black mold. damp room. There are cleaning products nearby. Concept of cleaning apartment
Mold is growing indoors. Black mold removal service company. Prevention and Cleaning Chemicals. Eliminating mold problems. Woman is cleaning a lot of black mold fungus growing on the wall at home
Waist up of Chemistry students studying chemical reactions while conducting experiments in school lab
A young school girl performing a science experiment in laboratory wearing safety goggles. Gets shocked when the science sample catches fire. Slow motion.
Medium slowmo of African American chemist in face shield and lab coat sitting down at his workplace and taking glass flask with purple liquid inside studying chemical reactions
Flushing of test tubes. Stock footage. In a special laboratory, test tubes are washed after chemical reactions using special cleaning