Test Stock Footage: Royalty-Free Video Clips - Page 3

Royalty-free Stock Footage Clips

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Closeup of microbiologist or medical worker hand with blue surgical gloves marking blood test result as positive for the new rapidly spreading Coronavirus. pandemic and epidemic COVID Positive concept

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Close-up shot of hand of anonymous female researcher in white coat and gloves taking pink chemical solution from test tubes with pipette and pouring into sample tray

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Medium footage of various chemistry lab equipment, retorts and flasks on stands, and African American male researcher carefully pouring solution from glass straw into test tube in background

Scientist researcher using microscope in laboratory while nurse taking notes on computer working overtime. Medical healthcare technology and pharmaceutical research and development concept.

scientist working in a lab on developing a coronavirus vaccine

Students Taking a Test in Kenya Classroom 41

Unrecognizable scientist mixing liquids in flasks near computer while researching vaccine during pandemic in laboratory

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Cropped midsection shot of African American male laboratory technician in white coat and gloves filling tube with light blue liquid from glass straw, stirring in circular motion, putting down on rack

Close-up of the robot in the laboratory injects the drug catalyst for analysis into the test tube

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

turn of the century scientist looking at a chemical and taking notes 4k

Microbiology laboratory work with tests

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Close-up rack focus shot of gloved hand of unrecognizable lab technician picking up, checking glass tubes with light purple chemical solution, while black male colleague is drawing liquid with pipette

Scientist in advanced laboratory studying about brain disease. He looks in the microscope while 3D animated scans of DNA are runing in the background

Medical researcher in medical research lab. Clinical research. Medical lab technician working in chemical laboratory. Lab doctor writing test result. Medical scientist working at the lab

Scientists at Work in Modern Laboratory

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A mix of leather and leather belts in different colors and a hand that touches to test the quality

Female researcher conducting an experiment in lab

Medium shot of a tablet using scientist checking equipment while his colleagues testing humanoid robot in background

Laboratory for blood analysis.

Team of scientists working in advanced busy laboratory

Portrait of Woman in Desert. Slow Motion. Young Person Walks in Desert Canyon. Life Challenges and Trials.

A scientist working in a laboratory, she puts some vials in the centrifuge

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Portrait of an ophthalmologist doing a visual examination for a customer at an optical center. Try

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

Lab technician doing microscope sample analysis

Gay couple waiting for medical test result in a doctors office

Professional Medical Consultation with Young Male General Practitioner

Chemist pouring alcohol into a flask through funnel

Doctor using a coronavirus antibody test kit focus on blood plasma

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Portrait of a beautiful woman in an optical center smiling while watching the camera happy with th

Process of mixing viscous liquid in a flask, laboratory

Biotechnology dna sequence genomic analysis visualization

Work with genetic material. Centrifuge

Male scientist in protective suit combining chemicals in test tube and watching reaction

Closeup Virologist In Hazardous Lab Using A Microscope 4 K

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Portrait of a beautiful woman in an optical center smiling while watching the camera happy with th

scientist working in a lab on developing a coronavirus vaccine

Microscope lenses

Taking a blood sample for testing in the tube. Collecting the blood

Asian female virologist in protective suit, mask, glasses and gloves dripping blue liquid from pipette into test tubes while working on antiviral vaccine at desk with microscope on it in laboratory

Close up of centrifugation of assays in test tubes

Pan right view of black man taking seat on CT machine table with help of medical practitioner and putting on shoes in modern hospital

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Portrait of an ophthalmologist doing a visual examination for a customer at an optical center. Try

Middle-aged man distance teacher online tutor conferencing on tablet communicate with pupil by webcam video call e-learning. Home quarantine distance learning and working at home.

Blood sample in micro tubes

Corona virus outbreak - scientist in a lab developing coronavirus vaccine

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In an optical store, a boy makes a medical examination with the professional equipment to see how