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2,972 resultados
Portraitof a school boy thinking, solving a problem on chroma key green screen background
Portraitof a school boy thinking, solving a problem on chroma key green screen background
0:10
Brunette young man showing something on monitor to his colleague at the laboratory. Gray senior scientist looking at what his intern demonstrating. Brunette lab worker holding tablet in his hands
Brunette young man showing something on monitor to his colleague at the laboratory. Gray senior scientist looking at what his intern demonstrating. Brunette lab worker holding tablet in his hands
4K0:11
4K. Schoolboy studying science in biology, chemistry class using microscope.
4K. Schoolboy studying science in biology, chemistry class using microscope.
4K0:08
Schoolgirl experimenting on microscope in laboratory at school
Schoolgirl experimenting on microscope in laboratory at school
4K0:15
Researcher Working with Pipette in Laboratory
Researcher Working with Pipette in Laboratory
0:21
Point of view of male doctor with protective gloves holding test-tube with blood and testing samples on hospital laboratory. Blood sampling, analyzing. Close up POV
Point of view of male doctor with protective gloves holding test-tube with blood and testing samples on hospital laboratory. Blood sampling, analyzing. Close up POV
4K0:22
Hands of male doctor pouring blood from syringe to test tube. Close up
Hands of male doctor pouring blood from syringe to test tube. Close up
4K0:25
Close-up of scientist opening test tube box from freezer in laboratory 4k
Close-up of scientist opening test tube box from freezer in laboratory 4k
4K0:07
Shot from above of two researchers working in chemistry lab.
Shot from above of two researchers working in chemistry lab.
0:30
Concept. Mother teaching her daughter how to work with chemicals.
Concept. Mother teaching her daughter how to work with chemicals.
0:30
Concept: teacher showing a student how to conduct experiment.
Concept: teacher showing a student how to conduct experiment.
0:22
Side view of scientist experimenting in laboratory 4k
Side view of scientist experimenting in laboratory 4k
4K0:15
Happy female scientist analyzing test tube in laboratory 4k
Happy female scientist analyzing test tube in laboratory 4k
4K0:16
Little perplexed boy looks at steaming liquid
Little perplexed boy looks at steaming liquid
0:17
Cute little scientist explores red liquid in laboratory
Cute little scientist explores red liquid in laboratory
0:21
Cute little scientist makes laboratory experiment with liquid
Cute little scientist makes laboratory experiment with liquid
0:21
Young scientist makes experiment with liquid in laboratory
Young scientist makes experiment with liquid in laboratory
0:12
Scientist with two flasks in laboratory
Scientist with two flasks in laboratory
0:09
Young scientist holds flask with purple liquid and researches it
Young scientist holds flask with purple liquid and researches it
0:06
A boy scientist counts blue drops falling from a flask into a glass tube. 4K.
A boy scientist counts blue drops falling from a flask into a glass tube. 4K.
4K0:09
Woman ecologist taking samples of water
Woman ecologist taking samples of water
4K0:34
Team of scientist experimenting in laboratory 4k
Team of scientist experimenting in laboratory 4k
4K0:11
Scientist checking a liquid in a test tube in a laboratory
Scientist checking a liquid in a test tube in a laboratory
0:11
Close-up of young girl scientist looking into microscope
Close-up of young girl scientist looking into microscope
0:15
Young girl scientist looking through microscope and making notes
Young girl scientist looking through microscope and making notes
0:17
Child scientist mixing bright colored chemicals in test tube in science class
Child scientist mixing bright colored chemicals in test tube in science class
0:22
Little Asian student girl making science experiments. Education, Close up shot
Little Asian student girl making science experiments. Education, Close up shot
4K0:15
Little Asian student girl making science experiments. Education, Close up shot
Little Asian student girl making science experiments. Education, Close up shot
4K0:15
Lab technician or scientist doctor researcher looking at the test tubes in medical clinic chemical laboratory. 4K UHD video footage.
Lab technician or scientist doctor researcher looking at the test tubes in medical clinic chemical laboratory. 4K UHD video footage.
4K0:07
Hands of fingering the jar and bottles of paint, picking the right color in the vases
Hands of fingering the jar and bottles of paint, picking the right color in the vases
4K0:11
lab worker studying, examines sprouted, rooted corn seeds, in laboratory. Science laboratory research, biotechnology, GMO concept. germination of seeds of various grains, crops
lab worker studying, examines sprouted, rooted corn seeds, in laboratory. Science laboratory research, biotechnology, GMO concept. germination of seeds of various grains, crops
4K0:14
close up, gloved hands of lab worker studying, examine sprouted, rooted corn seeds, in laboratory. Science laboratory research, biotechnology, GMO concept. germination of seeds
close up, gloved hands of lab worker studying, examine sprouted, rooted corn seeds, in laboratory. Science laboratory research, biotechnology, GMO concept. germination of seeds
4K0:07
lab worker studying, examines sprouted, rooted corn seeds, in laboratory. Science laboratory research, biotechnology, GMO concept. germination of seeds of various grains, crops
lab worker studying, examines sprouted, rooted corn seeds, in laboratory. Science laboratory research, biotechnology, GMO concept. germination of seeds of various grains, crops
4K0:23
lab worker studying, examines sprouted, rooted corn seeds, in laboratory. Science laboratory research, biotechnology, GMO concept. germination of seeds of various grains, crops
lab worker studying, examines sprouted, rooted corn seeds, in laboratory. Science laboratory research, biotechnology, GMO concept. germination of seeds of various grains, crops
4K0:10
Two female laboratory workers in blue uniform discussing research standing with tablet in front of computers and machine in modern lab. cience, profession, healthcare. Slow motion
Two female laboratory workers in blue uniform discussing research standing with tablet in front of computers and machine in modern lab. cience, profession, healthcare. Slow motion
0:30
Medical researchers and scientist working in life science laboratory.
Medical researchers and scientist working in life science laboratory.
0:12
Animation of a blue tinted head and shoulders view of a Caucasian female scientist wearing safety glasses drawing liquid from a flask into a pipette in a laboratory, while white molecular structures float in the foreground
Animation of a blue tinted head and shoulders view of a Caucasian female scientist wearing safety glasses drawing liquid from a flask into a pipette in a laboratory, while white molecular structures float in the foreground
0:06
Animation of 3d metallic blue abstract molecules rotating with female scientist using a microscope in the background
Animation of 3d metallic blue abstract molecules rotating with female scientist using a microscope in the background
0:10
asian biotechnology scientist team take test tube to conduct experiments in the laboratory
asian biotechnology scientist team take test tube to conduct experiments in the laboratory
4K0:14
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.
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.
4K0:21
Female research scientist dropping sample on microscope slide and examining it working in modern bright chemistry lab
Female research scientist dropping sample on microscope slide and examining it working in modern bright chemistry lab
4K0:22
Female scientist working in modern lab. Doctor making microbiology research. Biotechnology, chemistry, bacteriology, virology, dna and health care concept.
Female scientist working in modern lab. Doctor making microbiology research. Biotechnology, chemistry, bacteriology, virology, dna and health care concept.
4K0:04
Scientist working in lab. Female doctor making medical research. Laboratory tools: microscope, test tubes, equipment. Biotechnology, chemistry, science, experiments and healthcare concept.
Scientist working in lab. Female doctor making medical research. Laboratory tools: microscope, test tubes, equipment. Biotechnology, chemistry, science, experiments and healthcare concept.
4K0:10
Scientists in protection suits and masks working in research lab using laboratory equipment: microscopes, test tubes. Biological hazard, pharmaceutical discovery, bacteriology and virology.
Scientists in protection suits and masks working in research lab using laboratory equipment: microscopes, test tubes. Biological hazard, pharmaceutical discovery, bacteriology and virology.
4K0:14
Scientist working in lab. Asian doctor making medical research. Laboratory tools: microscope, test tubes, equipment. Biotechnology, chemistry, science, experiments and healthcare concept.
Scientist working in lab. Asian doctor making medical research. Laboratory tools: microscope, test tubes, equipment. Biotechnology, chemistry, science, experiments and healthcare concept.
4K0:13
Scientist and students working in lab. Doctor teaching interns to make analyzing research. Laboratory tools: microscope, test tubes, equipment. Biotechnology, chemistry, bacteriology, virology.
Scientist and students working in lab. Doctor teaching interns to make analyzing research. Laboratory tools: microscope, test tubes, equipment. Biotechnology, chemistry, bacteriology, virology.
4K0:09
Scientist working in lab. Asian doctor making medical research. Laboratory tools: microscope, test tubes, equipment. Biotechnology, chemistry, science, experiments and healthcare concept.
Scientist working in lab. Asian doctor making medical research. Laboratory tools: microscope, test tubes, equipment. Biotechnology, chemistry, science, experiments and healthcare concept.
4K0:29
Scientist and his assistant working in lab. Doctor teaching intern to make analyzing research. Laboratory tools: microscope, test tubes, equipment.
Scientist and his assistant working in lab. Doctor teaching intern to make analyzing research. Laboratory tools: microscope, test tubes, equipment.
4K0:09
Scientist working in lab. Doctor making microbiology research. Biotechnology, chemistry, bacteriology, virology, dna and health care concept.
Scientist working in lab. Doctor making microbiology research. Biotechnology, chemistry, bacteriology, virology, dna and health care concept.
4K0:13
Scientist and his assistant working in lab. Doctor teaching intern to make analyzing research. Laboratory tools: microscope, test tubes, equipment.
Scientist and his assistant working in lab. Doctor teaching intern to make analyzing research. Laboratory tools: microscope, test tubes, equipment.
4K0:22
Scientists in protection suits and masks working in research lab using laboratory equipment: microscopes, test tubes. Biological hazard, pharmaceutical discovery, bacteriology and virology.
Scientists in protection suits and masks working in research lab using laboratory equipment: microscopes, test tubes. Biological hazard, pharmaceutical discovery, bacteriology and virology.
4K0:18
Ecologist in winter forest getting sampels of the snow
Ecologist in winter forest getting sampels of the snow
4K0:49
asian scientist team use microscope in the laboratory
asian scientist team use microscope in the laboratory
4K0:14
Pharmacist looking at liquid in test tube
Pharmacist looking at liquid in test tube
4K0:10
Kids doing a chemical experiment in laboratory at school 4k
Kids doing a chemical experiment in laboratory at school 4k
4K0:13
Kids doing a chemical experiment in laboratory at school 4k
Kids doing a chemical experiment in laboratory at school 4k
4K0:13
The man is working a a laboratory and carries out chemical researches with blood
The man is working a a laboratory and carries out chemical researches with blood
4K0:12
4K : Little Asian student girl making science experiments
4K : Little Asian student girl making science experiments
4K0:15
School kids doing a chemical experiment in laboratory at school
School kids doing a chemical experiment in laboratory at school
4K0:11
Female scientists interacting with each other in laboratory 4k
Female scientists interacting with each other in laboratory 4k
4K0:17
Researcher holding a plant in test tube
Researcher holding a plant in test tube
0:06
Pollution of the environment-split screen ;Different forms of pollution of nature and the environment,edited video clips in split screen
Pollution of the environment-split screen ;Different forms of pollution of nature and the environment,edited video clips in split screen
0:20
Woman of science working in laboratory checking the contents of glassware and comparing with digital list
Woman of science working in laboratory checking the contents of glassware and comparing with digital list
0:25
Technician woman with glasses examine flasks with genetically modified pea plants. Modern researches. Shot on Canon XA25. Full HD 1080p. Progressive scan 25fps. Tripod.
Technician woman with glasses examine flasks with genetically modified pea plants. Modern researches. Shot on Canon XA25. Full HD 1080p. Progressive scan 25fps. Tripod.
0:12
Man in respirator performing measures of liquid in laboratory beaker
Man in respirator performing measures of liquid in laboratory beaker
0:22
Chemist holding a test tube with chemical
Chemist holding a test tube with chemical
0:09
Child in doctor clothes checking patients ear. Kid doctor at clinic with otoscope looking in ear of young patient.
Child in doctor clothes checking patients ear. Kid doctor at clinic with otoscope looking in ear of young patient.
0:26
Young doctor using ear checker otoscope on patient. Child doctor playing with patient with plastic Otoscope equipment at clinic with window, shot in slow motion.
Young doctor using ear checker otoscope on patient. Child doctor playing with patient with plastic Otoscope equipment at clinic with window, shot in slow motion.
0:19
Fresh genius doctor using stethoscope. Little boy playing doctor looking in camera while checking patients stomach with Stethoscope in slow motion.
Fresh genius doctor using stethoscope. Little boy playing doctor looking in camera while checking patients stomach with Stethoscope in slow motion.
0:17
Portrait of schoolgirl standing with arms crossed in laboratory at school
Portrait of schoolgirl standing with arms crossed in laboratory at school
4K0:14
Schoolboy studying chemistry with laptop and lab equipment at school
Schoolboy studying chemistry with laptop and lab equipment at school
0:21
Schoolboy studying chemistry looking at the camera and smiling
Schoolboy studying chemistry looking at the camera and smiling
0:15
Cute schoolboy making science experiments with lab equipment at school
Cute schoolboy making science experiments with lab equipment at school
0:29
Doctor using digital screen while examining chemical in test tube against grey background
Doctor using digital screen while examining chemical in test tube against grey background
4K0:16
Close up Full HD video of scientist putting drops of chemical into test tube
Close up Full HD video of scientist putting drops of chemical into test tube
0:13
Scientist face. Portrait of researcher working in safety glasses. Laboratory worker face. Laboratory man focused on work. Concentrated lab worker working with chemical liquids in glass flask at lab
Scientist face. Portrait of researcher working in safety glasses. Laboratory worker face. Laboratory man focused on work. Concentrated lab worker working with chemical liquids in glass flask at lab
4K0:13
Scientist in lab doing medical research. Laboratory worker pour liquid from flask to measuring cup. Scientist laboratory working with chemical liquids. Chemist working at chemistry laboratory
Scientist in lab doing medical research. Laboratory worker pour liquid from flask to measuring cup. Scientist laboratory working with chemical liquids. Chemist working at chemistry laboratory
4K0:33
Woman doctor lab filling test tube with medical solution. Lab doctor doing medical research. Female lab technician working in medical laboratory with pipette close up. Pharmaceutical research
Woman doctor lab filling test tube with medical solution. Lab doctor doing medical research. Female lab technician working in medical laboratory with pipette close up. Pharmaceutical research
4K0:12
Scientist dropping chemical liquid in test tubes. Close up of scientist hands working with chemical reagents in laboratory glassware. Researcher put liquids in test tubes on table. Chemical research
Scientist dropping chemical liquid in test tubes. Close up of scientist hands working with chemical reagents in laboratory glassware. Researcher put liquids in test tubes on table. Chemical research
4K0:27
Female chemist in lab. Chemistry research. Chemist woman working with liquid in chemical laboratory. Woman chemist doing chemical research. Young chemist check chemical liquid in glass flask
Female chemist in lab. Chemistry research. Chemist woman working with liquid in chemical laboratory. Woman chemist doing chemical research. Young chemist check chemical liquid in glass flask
4K0:14
Lab technician checking sample in tube against white background
Lab technician checking sample in tube against white background
4K0:14
Mid section lab technician holding blood sample in tube against white background
Mid section lab technician holding blood sample in tube against white background
4K0:12
Yawning woman scientist. Female scientist tired. Lab scientist in science laboratory. Scientist woman yawning at work. Laboratory technician in lab. Tired woman in science lab
Yawning woman scientist. Female scientist tired. Lab scientist in science laboratory. Scientist woman yawning at work. Laboratory technician in lab. Tired woman in science lab
4K0:10
Lab teamwork. Medical scientist working in lab. Lab technician doing medical research. Medical researchers analysing liquid sample. Medical laboratory research. Lab team doing clinical research
Lab teamwork. Medical scientist working in lab. Lab technician doing medical research. Medical researchers analysing liquid sample. Medical laboratory research. Lab team doing clinical research
4K0:19
Scientist conducting a experiment in laboratory 4k
Scientist conducting a experiment in laboratory 4k
0:15
Female scientist in chemistry laboratory working with different smoking blue liquids. Team of scientist working in the background.
Female scientist in chemistry laboratory working with different smoking blue liquids. Team of scientist working in the background.
4K0:13
Woman scientist taking notes and looking at a smoking blue fluid in test tube. Scientist colleague helping in laboratory.
Woman scientist taking notes and looking at a smoking blue fluid in test tube. Scientist colleague helping in laboratory.
4K0:41
Two ecologist getting samples of water in city park
Two ecologist getting samples of water in city park
4K0:36
Ecologist getting samples of water in city river
Ecologist getting samples of water in city river
4K0:51
Handheld footage of scientist adding reagent to a blue liquid. Researcher dressed in white coverall. Close up slow motion shot
Handheld footage of scientist adding reagent to a blue liquid. Researcher dressed in white coverall. Close up slow motion shot
4K0:18
Handheld footage of smoking blue fluid win reagent and scientist looking through microscope. Scientist in white coverall equipment.
Handheld footage of smoking blue fluid win reagent and scientist looking through microscope. Scientist in white coverall equipment.
4K0:27
Close up of scientist taking multiple samples from a smoking blue fluid using a pipette. Scientist in protection equipment.
Close up of scientist taking multiple samples from a smoking blue fluid using a pipette. Scientist in protection equipment.
4K0:50
Blood tube in a hands of a doctor
Blood tube in a hands of a doctor
4K0:09
Virologist marking positive result of coronavirus test on sample shook head no. Doctor wearing protective costume holding blood sample with results and shaking head no. Coronavirus infection concept
Virologist marking positive result of coronavirus test on sample shook head no. Doctor wearing protective costume holding blood sample with results and shaking head no. Coronavirus infection concept
4K0:13
virus comcept. Test sample is being shaken and inserted into a centrifuge
virus comcept. Test sample is being shaken and inserted into a centrifuge
4K0:13
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