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Videos
13,863 treffer
Seite
von 139
Middle aged professional scientific researching on vaccines. Scientific research.
4K
0:12
Female scientist looking through microscope, working in a biochemical laboratory. Science research.
4K
0:09
Historic Pharmacy: The Allure of Vintage Apothecary Cabinets
4K
0:15
Close up of small metal tubes in a mini centrifuge at a medical laboratory. HDR. Concept of medicine science and modern professional equipment.
4K
0:15
Close up of metal tubes of biochemical analyzer. HDR. Examination of medical samples at the laboratory, concept of medicine and research.
4K
0:10
Close-up of unrecognizable lab assistant in protective gloves locating and searching for veins for injection. Closeup of female doctor taking blood sample from woman patient at laboratory, slow motion
4K
0:16
a female doctor on the background of a glass cabinet with test tubes in the office.
4K
0:10
A female laboratory assistant pours liquid into test tubes using a dispenser.
4K
0:07
A female laboratory assistant examines the liquid in a test tube and looks at it carefully. A female research scientist conducts an experiment in the laboratory.
4K
0:33
A female laboratory assistant examines the liquid in a test tube and looks at it carefully. A female research scientist conducts an experiment in the laboratory.
4K
0:20
A female laboratory assistant examines the liquid in a test tube and looks at it carefully. A female research scientist conducts an experiment in the laboratory.
4K
0:19
a female scientist studies a test tube with a sample in the laboratory.
4K
0:18
The doctor examines a test tube with a biological sample.
4K
0:11
A young attractive concentrated female scientist in protective glasses, and follow biological samples in the laboratory
4K
0:08
Pneumonia test to look for abnormalities from blood, scientific experiment
4K
0:10
Pneumonia test to look for abnormalities from blood, scientific experiment
4K
0:10
Varicella test to look for abnormalities from blood, scientific experiment
4K
0:10
Varicella test to look for abnormalities from blood, scientific experiment
4K
0:09
Flammable Symbols of chemicals in glass, chemicals in the laboratory or industry
4K
0:07
Environmental hazard Symbols of chemicals in glass, chemicals in the laboratory or industry
4K
0:09
Warning symbol for chemical hazard on test tube, chemical in factory
4K
0:16
Environmental hazard Symbols of chemicals in glass, chemicals in the laboratory or industry
4K
0:10
Warning symbol for chemical hazard on test tube, chemical in factory
4K
0:08
toxic symbol for chemical hazard on test tube, chemical in factory
4K
0:08
Corrosive Symbols of chemicals in test tubes, chemicals in the laboratory or industry
4K
0:08
Oxidizing Symbols of chemicals in glass, chemicals in the laboratory or industry
4K
0:10
Flammable Symbols of chemicals in glass, chemicals in the laboratory or industry
4K
0:11
Corrosive Symbols of chemicals in test tubes, chemicals in the laboratory or industry
4K
0:09
Oxidizing Symbols of chemicals in glass, chemicals in the laboratory or industry
4K
0:09
Health hazard Symbols of chemicals in glass, chemicals in the laboratory or industry
4K
0:08
Warning symbol for chemical hazard on test tube, chemical in factory
4K
0:10
Yellow Fever test to look for abnormalities from blood, scientific experiment
4K
0:09
HPV test to look for abnormalities from blood, scientific experiment
4K
0:08
Ebola test to look for abnormalities from blood, scientific experiment
4K
0:11
Ebola test to look for abnormalities from blood, scientific experiment
4K
0:08
HPV test to look for abnormalities from blood, scientific experiment
4K
0:11
Yellow Fever test to look for abnormalities from blood, scientific experiment
4K
0:09
Tetanus test to look for abnormalities from blood, scientific experiment
4K
0:08
Pneumococcal test to look for abnormalities from blood, scientific experiment
4K
0:10
Pneumococcal test to look for abnormalities from blood, scientific experiment
4K
0:10
Tetanus test to look for abnormalities from blood, scientific experiment
4K
0:10
Cholerae test to look for abnormalities from blood, scientific experiment
4K
0:09
Hepatitis-B-Test soll Auffälligkeiten im Blut aufspüren, wissenschaftliches Experiment
4K
0:08
Plague test to look for abnormalities from blood, scientific experiment
4K
0:11
Cholerae test to look for abnormalities from blood, scientific experiment
4K
0:12
Plague test to look for abnormalities from blood, scientific experiment
4K
0:09
Hepatitis-Test zur Erkennung von Anomalien im Blut, wissenschaftliches Experiment
4K
0:09
Hepatitis B test to look for abnormalities from blood, scientific experiment
4K
0:07
Typhoid test to look for abnormalities from blood, scientific experiment
4K
0:08
Vaccinia test to look for abnormalities from blood, scientific experiment
4K
0:10
Smallpox test to look for abnormalities from blood, scientific experiment
4K
0:10
Meningococcal test to look for abnormalities from blood, scientific experiment
4K
0:09
Typhoid test to look for abnormalities from blood, scientific experiment
4K
0:08
Meningococcal test to look for abnormalities from blood, scientific experiment
4K
0:08
Vaccinia test to look for abnormalities from blood, scientific experiment
4K
0:10
Vaccinia test to look for abnormalities from blood, scientific experiment
4K
0:09
Smallpox test to look for abnormalities from blood, scientific experiment
4K
0:09
Experimentation and conservation for the environment, science and nature
4K
0:08
Experimentation and conservation for the environment, science and nature
4K
0:09
Experimentation and conservation for the environment, science and nature
4K
0:10
Experimentation and conservation for the environment, science and nature
4K
0:10
Experimentation and conservation for the environment, science and nature
4K
0:13
Experimentation and conservation for the environment, science and nature
4K
0:10
Experimentation and conservation for the environment, science and nature
4K
0:08
Experimentation and conservation for the environment, science and nature
4K
0:09
Boric acid in bottle, chemical in the laboratory and industry, Chemicals used in the analysis
0:14
Boric acid in bottle, chemical in the laboratory and industry, Chemicals used in the analysis
0:11
Boric acid in bottle, chemical in the laboratory and industry, Chemicals used in the analysis
0:11
Calcium hydroxide in bottle , chemical in the laboratory and industry, Chemicals used in the analysis
0:10
Calcium hydroxide in bottle , chemical in the laboratory and industry, Chemicals used in the analysis
0:11
Citric acid in bottle , chemical in the laboratory and industry, Chemicals used in the analysis
0:14
Potassium chloride in bottle , chemical in the laboratory and industry, Chemicals used in the analysis
0:11
Alizarin in bottle , chemical in the laboratory and industry, Chemicals used in the analysis
0:12
Methyleneblue tablet in bottle , chemical in the laboratory and industry, Chemicals used in the analysis
0:12
Citric acid in bottle , chemical in the laboratory and industry, Chemicals used in the analysis
0:16
Magnesium chloride in bottle , chemical in the laboratory and industry, Chemicals used in the analysis
0:12
Alizarin in bottle , chemical in the laboratory and industry, Chemicals used in the analysis
0:09
D-Glucose in bottle , chemical in the laboratory and industry, Chemicals used in the analysis
0:10
Methyleneblue tablet in bottle , chemical in the laboratory and industry, Chemicals used in the analysis
0:08
Citric acid in bottle , chemical in the laboratory and industry, Chemicals used in the analysis
0:10
Dextrose in bottle , chemical in the laboratory and industry, Chemicals used in the analysis
0:12
D-Glucose in bottle , chemical in the laboratory and industry, Chemicals used in the analysis
0:14
Magnesium chloride in bottle , chemical in the laboratory and industry, Chemicals used in the analysis
0:14
Alizarin in bottle , chemical in the laboratory and industry, Chemicals used in the analysis
0:13
Aluminium chloride in bottle , chemical in the laboratory and industry, Chemicals used in the analysis
0:09
Aluminium chloride in bottle , chemical in the laboratory and industry, Chemicals used in the analysis
0:11
Potassium chloride in bottle , chemical in the laboratory and industry, Chemicals used in the analysis
0:15
Potassium carbonate in bottle , chemical in the laboratory and industry, Chemicals used in the analysis
0:14
Potassium ferricyanide in bottle , chemical in the laboratory and industry, Chemicals used in the analysis
0:11
Sodium chloride in bottle , chemical in the laboratory and industry, Chemicals used in the analysis
0:11
Silver nitrate in bottle , chemical in the laboratory and industry, Chemicals used in the analysis
0:09
Potassium carbonate in bottle , chemical in the laboratory and industry, Chemicals used in the analysis
0:10
Magnesium sulphate in bottle , chemical in the laboratory and industry, Chemicals used in the analysis
0:10
Potassium nitrate in bottle , chemical in the laboratory and industry, Chemicals used in the analysis
0:12
Potassium ferrocyanide in bottle , chemical in the laboratory and industry, Chemicals used in the analysis
0:10
Potassium carbonate in bottle , chemical in the laboratory and industry, Chemicals used in the analysis
0:10
Magnesium sulphate in bottle , chemical in the laboratory and industry, Chemicals used in the analysis
0:12
Potassium nitrate in bottle , chemical in the laboratory and industry, Chemicals used in the analysis
0:13
Potassium ferrocyanide in bottle , chemical in the laboratory and industry, Chemicals used in the analysis
0:10
Potassium ferrocyanide in bottle , chemical in the laboratory and industry, Chemicals used in the analysis
0:08
Weiter
Seite
von 139