58,531 Laboratory Test Stock Videos, 4K Footage, & Video Clips

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Browse 58,531 authentic laboratory test stock videos, stock footage, and video clips available in a variety of formats and sizes to fit your needs, or explore laboratory test tubes or laboratory test results stock videos to discover the perfect clip for your project.

Distorted Test Patern
Close - up of an FBI agent handling a lighter and showing photographs to a suspect during interrogation
asian chinese female doctor with PPE inserting nasal swab cotton swab into test tube and tighten it sealed it
Global business research
Medical technicians are looking at the microscope
Scientists use pipette dropper samples to test tubes.To conduct scientific experiments
asian chinese female doctor with PPE taking mouth swab from patient Coronavirus test. Medical worker in protective suite taking a swab for corona virus test, potentially infected woman
Closeup, research and hands with pipette, medical and health with breakthrough, cure and experiment in lab. Zoom, researcher or scientist with gloves, laboratory equipment or innovation for diagnosis
4k video footage of scientists working in a lab
Core Ignition
Medical technology in the laboratory.
asian chinese female doctor with PPE taking mouth swab from patient Coronavirus test. Medical worker in protective suite taking a swab for corona virus test, potentially infected woman
Chemist working in laboratory
Laboratory team working with biohazardous samples. Using microscope
Laboratory tests at the Virus Research Institute
Female scientist in laboratory looking in microscope
Forensic scientist working at crime scene
Woman monitor dark office
The world will remember their work for years to come
Automated Chemical Experiment Device
Coding see through
Adorable private elementary STEM school students conduct science experiment
Investigators wear latex gloves as they remove possible evidence.
Covid 19 Test positiv result
Please Stand By - TV Screen Test. Glitch. Television Test Pattern Stripes. Retro Style Screensaver. 4K Video
Data woman monitors close up
Man preparing a Antigen Test for Covid-19
Unrecognizable microbiology scientist, sampling with a sample bottle the water from city river for analysis
Young woman drops swab in a protective plastic tube.
MRA Brain or Magnetic resonance angiography of the brain axial MIP view showing cerebral artery
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white mice grow in cage in lab
Dropper placing a Liquids sample substance droplet on a microscope and microscope glass slide
A detective crosses crime scene tape to investigate a wooded area.
Magnetic Field Affects Iron Filings
Teacher and curious students conducting scientific experiment with dry ice in classroom laboratory
Medical Research Scientists Examines Laboratory Mice
Scientist hands in gloves hold sterile flask with yellow liquid. Oil research and toxic liquid concept
CU, SELECTIVE FOCUS, Scientist dropping liquid into vial in genetic laboratory, close-up of hands, Singapore
Cancer research
Student watching screen, reflection in glasses BU CO ED RS
Genetic molecular laboratory: woman researcher isolates virus variants
Taking samples for testing
Forensic scientist working at crime scene
Exercising Rodent Running in a Wheel
Pouring water into diagonally placed test tube with blue hue and movement of bubbles
Medical Research Scientist Examines Laboratory Mice
Forensic scientist working at crime scene
Woman scientist discussing latest findings with a male colleague at laboratory
Close up and slow motion of pink red liquid spiraling horizontally from right to left in a scientific glass condenser
Patient sleeping in a medical clinic doing a medical exam
Man is looking through a microscope
Testing drugs to develop COVID-19 vaccines
Laboratory
Giving rabbit injection to experiment the Polio Vaccine
Medical technology in the laboratory.
Scientists in lab coats working in laboratory
Bad TV Signal Color Bars. 4k
Scientists and businessman talking in laboratory
Chemist working in laboratory.
Female scientist standing in laboratory holding digital tablet
Microplastic Pollution in Our Rivers
See through screen glasses
Tire
Female scientist in laboratory looking in microscope
bend and deduct HDT sample
Close up and slow motion of pouring oil water into 2 lab pipettes placed diagonally against a white background
Genetic molecular laboratory: DNA research to isolate virus variants
Young woman drops swab in a protective plastic tube.
Laboratory analysis
Rorschach test ink mask spreading inkblot over screen abstract background intro
Close-up of an FBI agent's hands with a lighter and photographs, during interrogation
Scientists in lab coats working in laboratory
Scientists studying DNA mutations. Computer screens with DNA helix
A Torch Shoots Fire at a Robotic Arm with Fabric During a Flame Retardant Test (Product Research and Development) in an Indoor Manufacturing Facility
Laboratory technician
B/W 1915 close up mad scientist wearing surgical mask holding test tube with smoke emerging / silent serial
slow motion of pipette dripping
Scientist checking blood in laboratory
DNA Analysis Software GUI
Close up small office
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