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Dostupné videozáznamy
25,888 shoduje se
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za 259
Group Of Scientist Discuss Experiment In Lab Making Notes, Mix Race Team Working In Modern Laboratory Slow Motion 60
4K
0:24
Enthusiastic school boys doing science experiment in school laboratory.
4K
0:06
Female Research Scientist, Doctor Looking at Red Solution in Test Tube
4K
0:18
Female Research Scientist Looking for Solution in Beaker in Laboratory, Reacti
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0:15
Female Research Scientist Pouring Chemical in Beaker for Reaction in Laborato
4K
0:30
Female Scientist Looking for a Blue Solution in Flask in Laboratory
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Scientist Looking for Reaction in Watch Glass in Laboratory, Protective Glasses
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Strange scientist prepares a potion
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Strange scientist opens a steel box with ingredients
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Strange scientist opens a steel box with ingredients
4K
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Strange scientist prepares a potion
4K
0:24
Man in the mall in department of household chemicals. He choosing cleaner sprayer and taking one of them from the shelf.
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scientist doctor in medical uniform, holding flask and watching the progress of experiment
0:14
scientist doctor in medical uniform, holding flask and watching the progress of experiment
0:26
A pharmaceutical factory worker is slowly releasing green liquid into a test tube. The she puts the volumetric pipette back into a lab beaker.
0:17
Female scientist examining test tube in lab
0:10
Closeup of Asian female scientist in uniform holding glass bottle flask and dropping blue chemical substance for science chemistry research experiment in laboratory.
0:09
Scientist Busy Doing Chemical Reactions in Laboratory
4K
0:14
Female muslim scientist working with a computer and smiling at the camera in the laboratory room. Shot in 4k resolution
4K
0:10
Young muslim scientist smiling in the lab with a laptop computer and test tube on the table, shot in 4k resolution
4K
0:07
Female scientist with a laptop computer and test tube on the table, smiling at the camera with green screen background. Shot in 4k resolution
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0:07
Muslim scientist doing experiment while looking at computer and mixing chemical fluid on test tube. Shot in 4k resolution with green screen background
4K
0:20
Young female scientist smiling at the camera with computer and test tube on the table. Shot in 4k resolution with green screen background
4K
0:06
Muslim scientist working with computer and test tube on the table. Shot in 4k resolution with green screen background
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Researcher Working with Pipette in Laboratory
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Lab assistant adding reagent to flask, getting chemical mixture, experiment
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Biology student checking liquid in test tube, typing research results on laptop
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Chemist Adding Chemicals into a Mixing Flask Experiment
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Scientist in laboratory examining liquid in glass beaker.
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Scientist in laboratory examining liquid in glass beaker.
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Scientist woman wearing a mask rise a tube with yellow liquid while the focus changes from her face to the tube and back
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Scientist finding a cure
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Scientist finding a cure
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Woman wearing medical uniform testing new vaccine, analyzing liquid in tube
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Experiments on chemistry at home. Closeup chemical reaction with the release of gas in the test tube in the boy,s hands.
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Young woman washes windows with a blue rag.
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Chemist measure liquid with electronic scales
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Two chemists working in modern laboratory
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Close-up of scientist using multi channel pipette in laboratory 4k
4K
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Close-up of scientist pouring chemical in vaccine container in laboratory 4k
4K
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Group of scientists working at the laboratory
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Shot from above of two researchers working in chemistry lab.
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Concept. Mother teaching her daughter how to work with chemicals.
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Concept: teacher showing a student how to conduct experiment.
0:22
Chemistry experiments at home. Mom and son make a chemical reaction with the release of gas in the flask.
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Experiments on chemistry at home. Chemical reaction with the release of gas in a test tube in the hands of a surprised boy. Closeup.
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Dripping in a spoonful of medicine for the baby.
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Close-up of scientist experimenting in laboratory 4k
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Attentive male scientist experimenting in laboratory 4k
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Attentive male scientist experimenting in laboratory 4k
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Two attentive scientists experimenting in laboratory 4k
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Little perplexed boy looks at steaming liquid
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Cute little scientist explores red liquid in laboratory
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Cute little scientist makes laboratory experiment with liquid
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Young scientist makes experiment with liquid in laboratory
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Scientist with two flasks in laboratory
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Young scientist holds flask with purple liquid and researches it
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A boy scientist counts blue drops falling from a flask into a glass tube. 4K.
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Employee worker woman in masked and protective gown operating control panel of the machine and controls the packaging machine for packing chemicals or any powders on factory
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Employee of a chemical laboratory collects liquid in a mug
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A drug addict prepares to spoon heroin, cocaine. Lighter heats the spoon with drug liquid.
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Scientist working at the laboratory
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Scientist looking at chemical solution in laboratory 4k
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Male scientist placing medical vials on a rack in laboratory 4k
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Young scientists working in modern biological lab
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A young man doing an experiment in a chemical laboratory
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Young scientist checking test tubes in the lab. Man wears protective goggles
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Handsome researcher in white coat is looking at camera while sitting in laboratory
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Chemical reaction with gas emission in flask with red liquid. Mom and son doing chemistry.
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Mother and son do a chemical experience with the pipette, flask and red liquid.
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Experiments on chemistry at home. Chemical reaction with the release of gas in a test tube in the hands of a surprised boy. Closeup.
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Scientist mixing two transparent liquids and create pink substance
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Scientist drip liquid into a measure cupwith pipette
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Focused young life science professional pipetting solution into the glass cuvette. Lens focus on the researchers eye.
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Scientist pouring red liquid in test tubes in a laboratory
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Scientist pouring red liquid in test tubes in a laboratory
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Team of scientist experimenting in laboratory 4k
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a woman scrubing a toilet clean
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a woman scrubing the toilet clean
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mother and her toddler scrubbing a bathroom
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Lab technician or scientist doctor researcher looking at the test tubes in medical clinic chemical laboratory. 4K UHD video footage.
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a woman scrubs a toilet as she cleans the bathroom
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a woman scrubs a toilet as she cleans the bathroom
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Female chemist comparing test tubes with chemicals. protective glasses
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doctor uses a syringe to dispense medication from the bottle.
4K
0:12
Male photographer developing camera filmstrip in photo studio 4k
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woman housewife does the cleaning in the bathroom of her house
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woman housewife does the cleaning in the bathroom of her house
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woman housewife does the cleaning in the bathroom of her house
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Mother and daughter conducting chemical experiment together, learning together.
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Attentive male scientist experimenting in laboratory 4k
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Scientist in laboratory studies. Researcher carrying out scientific research in a lab. analysis, dna, bio, microbiology, research, pharmaceutical medicine
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Focused life science laboratory work. Healthcare and biotechnology. Senior male researcher carrying out scientific research in a lab.
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man wearing protective mask and glasses sprays pesticides on potato field
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farmer wearing protective clothes and mask sprays chemicals on potato sprouts
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Botanist uses syringe while working with tomatoes in greenhouse.
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Worker injects tomatoes with big syringe. Scientist using toxic pesticides, insecticides working with crops.
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Close-up of scientist dropping liquid with pipette on petri dish and then examining it under magnifying glass. There are different test-tubes and microscope on the table.
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A man injects liquid into a bell pepper.
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Laboratory assistant pouring petrochemical into test tube, petroleum industry
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Další strana
Stránka
za 259