Test Tube Stock Footage: Royalty-Free Video Clips

Royalty-free Stock Footage Clips

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"test tube"
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(1,383 results found for test tube)

lab tech with test tube

dolly right doctor looking at test tube

Scientist testing in laboratory for analysis or researching

Scientist testing in laboratory for analysis or researching.

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Medium shot of female environmental researcher in mask, goggles, yellow jacket holding up test tube with water sample and checking its quality, while black male colleague is crouching by lake side

male doctor work in laboratory, developing a vaccine. Coronavirus, COVID-19, 2019-ncov medicines research concept. Use Microscope

African scientist male doctor conducting biochemical experiments, research two test tubes with red liquid, working in chemical lab

Close-up of female Asian scientist in safety mask and glasses looking at test tube with water and tiny piece of artificial cultured meat

Close-up footage of hands of anonymous technician in gloves pouring liquid from pipette into test tube, while performing tests in diagnostic laboratory

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Medium close-up of busy Caucasian female laboratory researcher in protective goggles studying test tube with human blood sample next to microscope and observing its properties

Close mid view of female scientist using dropper and test tubes for conducting experiment in laboratory

Pipette drop the sample into test tube

Brothers Conducting a Science Experiment at Home

Interaction between solutions of barium nitrate and sulfuric acid. Formation of a white precipitate of barium sulphate. Close-up

Students looking at person adding chemical agent to test tube

Glassware equipment in laboratory for science or chemical experiments. Action. Flasks filled with liquid substances at the lab.

Focused researcher holding pipette filling test tube with experimental drugs.

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Close-up of Caucasian female scientist in goggles, gloves adding drops of nutritional liquid to strand of green algae in test tube, while performing laboratory experiment in biology

Doctor hands taking sample vaccine in test tube working modern laboratory close up. Serious scientist in looking experimental drugs

Portrait of medical scientist looking at chemical reactions in test tubes while working on vaccine in laboratory

Blood sample in micro tubes

Medium shot of two chemists wearing protective clothing examining test tubes with liquid samples and making notes, working together in modern lab

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School Students Doing Experiments In Chemical In High School, Teens Girls Viewing Test Tubes

Male scientist experimenting in laboratory 4k

Scientist put test tubes with samples analysis on a rack. Close-up. 4K.

Professional biochemist examining test tube with medicines close up. Focused scientist looking at experimental drugs in laboratory.

Extreme close up of unrecognizable biology researcher dropping water into test tube with genetically modified sprout

lab tech pouring liquid in test tube

Glass flasks in medical laboratory. Closeup. Transparent chemical flasks. Laboratory glassware. Equipment for laboratory tests. Empty glass flasks in laboratory. Medical flasks

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Chemical Experiments In Teacher Speaking With Students In Chemistry

two scientists standing and going over notes in their lab 4k

Water purification test. Drop blue liquid in test tube with clean water. Scientist doing chemical experiment

Laboratory research. A scientist in a protective suit mixes reagents by pouring reagents from a test tube into a test tube. Search for a vaccine and treatment for coronavirus infection

Tilt up shot of Asian chemist standing behind glass wall in laboratory, pouring blue chemical with pipette into test tube, mixing it and watching reaction during experiment

Asian female virologist in protective suit, mask, glasses and gloves pouring blue liquid substance from pipette into test tube while conducting lab research on antiviral treatment

Full shot of male Caucasian scientist in wheelchair looking in microscope while two other laboratory workers working with computers, all wearing masks

Slowmo close-up of unrecognizable female agricultural scientist examining test tube with soil mix doing research in hothouse

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Close-up of hands of unrecognizable scientist in gloves studying test tube with green liquid chemical solution against light from computer screen for residue, while conducting experiment in laboratory

Lab technician adds a few drops of a red chemical from a pipette to a petri dish

Biologist or scientist African American woman working in a botanical garden. Holds a notebook and a test tube with tests. The laboratory

Woman biologist looking microscope making scientific research closeup. Serious laboratory scientist in holding test tube with drugs.

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Medium close-up of Caucasian female scientist in goggles, uniform, gloves taking test tube with experimental blue solution, observing its properties, then putting it back

Scientist dripping liquid into test tube flask Spbd. Closeup. Liquid chemical in a pipette with measured numbers pours. concept temperature, chemistry, laboratory. pharmaceutical research

Slow motion of mixing chemicals inside a test tube

Female chemist doing chemical research. Woman chemist mixing chemical reagent in glass flask. Chemistry research concept. Close up of chemist looking to chemical liquid in lab flask

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Medium close-up tilt shot of young Caucasian woman in goggles, uniform, gloves working alone in scientific laboratory, picking up test tube with solution, studying it and filling pipette

Medical test tubes with blood on desk in laboratory at research clinic. Biotechnology glassware, microscope and pipette as scientific equipment used for discovery in chemistry industry

Chemist scientist african woman taking dna solution from test tube