Chemistry beakers, bottles and flasks with colorful liquids in an old pharmacy
Flasks and people in chemical laboratory. Stock footage. Specialized chemical laboratory with doctors and latest equipment. Professional
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Children and mixing liquid in test tube with help of male teacher at school. Caucasian man and pupils standing together in and wearing
Scene tracks around a Victorian era scientist working in his laboratory using a dip pen to make some notations in a notebook of his work.
A lab with test tubes and scientific instruments. A female laboratory assistant is checking the quality of water according to all criteria
The interaction of zinc with a solution of sulfuric acid. Isolation of molecular hydrogen. Chemical reaction on a black background. The test tube
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
Rotating liquid in laboratory. Chemical experiment with substance in flask. Professional chemical lab
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Chemist pouring alcohol into a flask through funnel
mad scientist places potion on top of spell book
Conical Flask line icon on the Alpha Channel
View of wooden shelf or worktop in Kitchen
Scientist using a pipette to put solution in flask. Stock footage. Concept of medicine and chemistry.
Interaction between solutions of barium nitrate and sulfuric acid. Formation of a white precipitate of barium sulphate. Close-up
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Male teacher in protective and white lab coat standing near blackboard with writing chemical formulas and talking to children. Pupils
Bottle and liquid nitrogen in a laboratory. Chemical experiment. Flask with water and dry ice boiling chemical experiment
meth dealer counting his money
Test Tubes and Pipette line icon on the Alpha Channel
Scales in old drugstore. Vintage medicine shelves. Who invented medicine.
Interaction of solutions of sodium hydroxide and copper II sulfate. The formation of a blue precipitate of copper II hydroxide
Scientist in a laboratory conducting an experiment on the instantaneous transformation of the liquid into ice. The chemical effect of the
Scientists mixing solutions for chemical analysis.
Laboratory assistant puts test tube with blood to the labstand. Medications and vaccine development. Blood tests lab
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Chemical Laboratory: Young Scientist Conducts Experiments with Various Reactions
The glass flasks heat up in medical laboratory
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Caucasian schoolmaster in safety and lab coat mixing liquids in test tubes for showing pupils chemical reactions during lesson. Scientific
Chemical reaction in flask. Female scientist carrying out scientific research. Scientist woman dropping reagent in glass flask. Lab woman pouring liquid for chemical experiment in laboratory
Chemistry lab - Researcher writes results of his experiment down
Mixing water in laboratory glassware. Laboratory test tube shaker working. Pure liquid in glass flask. Preparing for chemical research. Chemical laboratory equipment. Technical equipment in modern lab
turn of the century chemist taking notes from a chemical 4k
4 in 1 - Chemistry Lab: Two Researchers Exploring New Reactions
A woman mixing a flask with a chemical substance
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Caucasian male teacher in lab coat and mixing liquids in test tubes while group of children standing around and looking with attention
Scientist taking out a red liquid from a conical flask and placing it into plate
Young scientists conduct chemical experiments.
Tracking close up shot of purple liquid being taken out from a conical flask.
Flask with blue and green liquids in chemical-analysis laboratory
Flasks with green and blue liquids in chemical-analysis laboratory
Boy scientist makes experiments with starch and fire in laboratory
Juice analysis. Analysis of juice sample on laboratory equipment. Modern equipment. Scientist put glass with juice in laboratory equipment for research. Food quality test
A female mixing a flask with a chemical substance
Close Up. Lab worker mixing chemical fluids with water in glass flasks showing children how chemical reactions are done in colors
Somebody pouring fresh water into an erlenmeyers flask
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