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108.933 Ergebnisse für test tubes in „Videos“

Female scientist wearing blue protective gloves collecting a water sample from a stream in a test tube to measure pollution levels and water quality, an important part of environmental analysis
00:06
Scientist in blue gloves holds rack of blue liquid filled test tubes amidst vapor
00:08
Drop chemical fluid into laboratory test tube , science biological or chemistry research concept
00:16
Pipette with liquid inside drop water in test tubes. Close up macro.
00:14
Lab Research Test Tubes
00:08
Warning symbol for chemical hazard on test tube, chemical in factory
00:08
Scientist in lab coat and blue gloves carefully dropping liquid into test tube with pipette with research and experiment and science and medical
00:08
Close-up of doctor in gloves holding test tube with blood inside, she examining it during scientific experiment in the lab
00:07
Chemist In Hazmat Suit Attentively Pours Serum Into Sample Tube.
00:15
Top view macro shot of glycerin pouring into beaker with water creates ripples on its surface on pale blue background | Abstract body care cosmetics formulation concept
00:16
Lab work, scientists holds a test tube takes the test from a test tube in analysis for vaccine development.
00:12
Female Scientist Working in Laboratory with Test Tube Containing Plant and DNA Helix Biotechnology Concept
00:07
Science, laboratory and woman with beaker for medical analysis, research and medicine. Healthcare, pharmaceutical and scientist with test tube for vaccine development, chemistry and liquid results
00:17
In a Secure High Level Laboratory Scientists in a Coverall Conducting a Research. Biologist Adjusts Samples in a Petri Dish with Pincers and then Examines Them Under Microscope.
00:10
over shoulder doctor writing on a form for a blood test
00:18
Glass test tubes with liquid on white background.
00:12
Woman uses pipette to drop liquid reagent into test tubes at experiment in laboratory. Flask and microscope display scientific research and analysis
00:06
A scientist in his laboratory holds a test tube containing DNA and is able to control the evolution of man thanks to holography. Concept of: DNA, technology, augmented reality.
00:14
Doctor hand taking a blood sample tube from a rack with machines of analysis in the lab background, Technician holding blood tube test in the research laboratory.
00:13
View of a glass test tubes filling with chemical composition in a laboratory. Blue colored chemical in test tube. The clip is loop ready.
00:10
Conceptual 4K video of a doctor holding and looking at a test tube while testing samples for presence of coronavirus (COVID-19).
00:10
Scientific laboratory filled with various research equipment. Scientists are conducting experiments and research. Science and technology concept.
00:22
Scientist working with test tubes and equipment in a modern laboratory setting
00:23
Soil sample analysis in test tubes for agricultural research
00:05
Lab Research Test Tubes
00:06
male laboratory technician is testing and analysing new drug for curing coronavirus, taking sample from test tube
00:28
Lab assistant in gloves putting blood test tubes in rack or holder close up
00:10
scientist hand putting test tubes ampoules bottles in pcr machine Spbas. dna test, molecular biology technology. concept examining, diagnostics, pharmaceutical laboratory
00:17
A hand pouring soil samples into test tubes in a laboratory setting for analysis
00:10
Lab technician in blue gloves labeling urine sample test tube with barcode in modern medical laboratory for diagnostic analysis and research.
00:13
Lab work, Doctor holds a test tube takes the test from a test tube in analysis, blood, DNA, test tube stand.
00:21
Scientist in Blue Gloves Holding Blood Sample Tube Over Rack of Test Tubes in Laboratory
00:05
Laboratory technician writing notes on a clipboard while holding a test tube with blue liquid, with test tubes rack and microscope in background, in a medical research laboratory
00:15
Female and Male Medical Research Scientists Have a Conversation While Conducting Experiments in Test Tubes with Liquid Samples with and in Beakers with Solid Specimens
00:08
group of boys and girls, of multinational nationality jumping excited in front of their classmates learning science, mixing chemicals, holding test tubes in their classroom at school
00:06
Scientist with a pipette analyzes a colored liquid in the test tubes. People with science concept. 4K Resolution.
00:25
Medical research laboratory and centrifuge with blood samples tubes making tests. Antibiotic and vaccine discovery in the chemistry science lab. Pharmaceutical and biological loopable 3d animation.
00:08
Portrait of female scientist with a pipette analyzes a liquid to extract the DNA and molecules in the test tubes in laboratory. Shot in 8K. Concept: research,biochemistry, pharmaceutical medicine
00:16
PCR test taking a sample from the tube coronavirus tube
00:25
Scientists working in laboratory
00:19
Laboratory technicians examining biological samples using modern diagnostic equipment. Concept virology research, epidemic prevention and medical innovation, hantavirus and coronavirus testing include
00:34
Experienced male scientist in protective eyeglasses dropping liquid chemical into test tubes on a rack while conducting experiment in the laboratory. Rack focus shot
00:17
hand of scientist with test tube and flask in medical chemistry lab blue banner background
00:22
The scientist dropping the chemical solution in test tube in the laboratory experiment. Chemical and Oil concept
00:32
scientist take test tube
00:10
Blood Sample Collection Sterile Hand With Blue Glove Holding Clear Tube Of Blood, Yellow Cap, Barcode, In Laboratory Setting With Multiple Samples
00:10
Tablet, scientist or group with sample, lab and quality control for drug research or innovation. Healthcare, medical tech or team with treatment in clinic, pharmaceutical or people with test tube
00:05
Scientist researcher pouring transparent liquid into test tubes. Medical and chemical research concept.
00:15
Research professional conducting experiments with laboratory equipment and team
00:10
Doctor, hands or neon with tube or vial for chemical testing, clinic trial or cure in laboratory. Closeup, scientist or experiment with liquid syringe for medical research or development in hospital
00:05
Closeup of microbiologist or medical worker hand with blue surgical gloves marking blood test result as positive for the rickets. Rickets Positive concept
00:10
Scientist mixing chemicals or oil in a flask in laboratory
00:13
test tube get filled with viscous liqud inf front of white background
00:11
Pharmaceutics Laboratory: Pipette Dropping Liquid into Test Tubes, Medical Research and Analysis. Product Line; Dropper Fills Sample Tubes with Biochemical Fluid used for DNA Study. Close-up Macro
00:10
Laboratory technician places blood collection tubes into analyzer cassette for automated diagnostic testing in modern medical laboratory environment.
00:13
Female Scientist in Laboratory Using Glassware and Microscopy Equipment
00:28
Close-up of hand holding test tube with chemical reagents in laboratory. Scientific research, chemistry education, and lab work concept.
00:10
In a laboratory, a scientist with a pipette analyzes a colored liquid to extract the DNA and molecules in the test tubes. Concept: research, biochemistry, nature, pharmaceutical medicine
00:10
Scientist studying sample of soil in field, closeup
00:13
Middle age female scientist in uniform and medical face mask doing microscopic examination in laboratory.
00:09
Laboratory worker with blood sample in test tube at table indoors, closeup
00:06
closeup portrait of female scientist examining liquid in test tube with magnifier
00:14
Blood samples in test tubes rotates in a centrifuge to separate blood from plasma for further analysis. Scientists biochemical laboratory manufacturing a vaccine against the covid-19 coronavirus.
00:10
closeup of doctor holding test tube of blood
00:20
Asian scientist take test tube
00:07
Laboratory technician in blue gloves retrieves blood sample tube from refrigerator shelf containing various test tubes and storage racks for medical analysis
00:09
Scientist examining sample under microscope in modern laboratory with laptop, test tubes and equipment, medical research and pharmaceutical development
00:05
Scientist examines plant samples with microscope and lab equipment in research setting in a laboratory
00:13
Drop liquid in test tube
00:21
A confident mature woman scientist stands with arms crossed in a well-equipped laboratory, surrounded by scientific equipment.
00:09
Intravenous Drip: Monitoring Vital Signs in Healthcare
00:07
Chemical laboratory experiment density and liquid separation
00:15
Lab assistant, a medical scientist, a chemistry researcher holds a glass tube through the blood sample, does a chemical experiment and examines a patient's blood sample. Medicine and research concept.
00:11
Medical Research Laboratory: Focus Shifting from Female Scientist Working to Male Scientist Looking Under Micrsocope. Advanced Scientific Lab Biotechnology, Medicine, Microbiology, Drugs Development
00:17
Lab work, scientists holds a test tube takes the test from a test tube in analysis for vaccine development.
00:11
Mad scientist with wild hair laughs maniacally in his laboratory filled with bubbling potions and strange contraptions, creating a scene of comic chaos and thrilling scientific discovery
00:05
Pipette with water fall intro test tube with plant inside.
00:11
Scientist working in a sterile laboratory fume hood with test tubes
00:16
Slow motion dna helix model rotating among glass test tubes on laboratory bench with blue backlight scientific technical.
00:24
close up view of two glass test tubes labeled ebola virus filled with blood samples on a dark desk with blurred scientist hands in blue medical gloves typing on a laptop keyboard
00:06
Scientist chemist pouring motor oil into test tube closeup 4k movie
00:15
Hands, gloves and blood sample in lab with label for test, assessment or clinical analysis at pharma company. Scientist, person and glass container with dna, results and ppe with vaccine development
00:17
Methylene blue fall in water of two test tube laboratory
00:15
A series of laboratory images showcasing a scientist in blue gloves expertly transferring a blue liquid using a pipette into test tubes and flasks, emphasizing precision in scientific experiments.
00:21
Crop young female scientist looking down a microscope in a laboratory surrounded by colorful chemical solutions in test tubes and beakers
00:13
doctor or laboratory technician in medical gloves holding blood test tube against background of analysis samples in clinical laboratory healthcare concept copy space
00:10
Researcher pouring second layer of herbal extract into beaker for layered infusion test using natural ingredients. Many glass laboratory jars of medicinal herbs are displayed around
00:15
Doctor hand taking a blood sample tube from a rack with machines of analysis in the lab background, Technician holding blood tube test in the research laboratory.
00:17
Close up with rack focus of male scientist in protective goggles and face mask looking at blood sample in test tube
00:10
Asian portrait woman scientist with protective glasses look at camera smiling feel happy. Background team work. Microbiology pharmaceutical biochemistry medical technology. Slow motion
00:07
Loopable animation of test tubes filled with cyan blue liquid. Side view. 4KHD
00:13
Drop of blue transparent liquid into test tubes in laboratory
00:15
Lab assistant, a medical scientist, a chemistry researcher holds a glass tube through the blood sample, does a chemical experiment and examines a patient's blood sample. Medicine and research concept.
00:11
In a Secure High Level Laboratory Scientists in a Coverall Conducting a Research. Chemist Adjusts Samples in a Petri Dish with Pincers and then Examines Them Under Microscope.
00:12
Scientist laboratory protection glasses test tube concept Hanta virus blood gray background showing
00:26
Medical Test Tubes In Cold Storage
00:15
Swirling vortex of water in beaker with laboratory in background
00:07
The scientist dropping the chemical solution in test tube in the laboratory experiment. Chemical and Oil concept
00:18
Algae in Laboratory Analysis: A detailed shot of test tubes containing vibrant green algae, symbolizing scientific exploration and breakthroughs, used in scientific research.
00:10
Scientist holding a DNA test tube while taking some notes observations in a notebook. Filmed in a lab environment. Closeup on the tube.
00:19