Посилання, за допомогою якого можна встановити пароль, надіслано на цю адресу: Щоб отримати доступ до своїх покупок у майбутньому, вам буде потрібен пароль.
Отримайте 3 відео або 25 зображень у безкоштовній пробній версії
Запустити безоплатну пробну версію
Отримайте 3 відео або 25 зображень у безкоштовній пробній версії
Запустити пробну версію
Додано нові фільтри
Сортувати за

734 147 результатів за запитом test у категорії відео

TV colour bars test card screen. SMPTE Television Color Test Calibration Bars. Test card. SMPTE color bars. Graphic for footage video and 1Khz Sine Wave
00:28
HD
4K Close up of pencil being used on a multiple choice test paper
00:33
HD
Pipette with liquid inside drop water in test tubes. Close up macro.
00:14
HD
over shoulder doctor writing on a form for a blood test
00:18
HD
Close-up of the Row of Students Writing in the Notebooks, Taking Exam. Focus of Hands with Pens. Shot on RED EPIC-W 8K Helium Cinema Camera.
00:12
HD
Scantron Test Paper
00:16
HD
hand with pencil taking a multiple choice test
00:18
HD
Lab assistant makes urgent blood test for detection of antibodies and infections
00:29
HD
Woman face, blue eyes and vision focus, thinking idea and contact lenses to see, eyesight and awareness. Closeup macro on face, eyeball and optometry test stare with awake perception of human anatomy
00:11
HD
Retro TV test pattern please stand by screen suitable for showcasing broadcast standby or vintage television interruptions in presentations, videos, or graphics related to media and technology
00:20
HD
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.
00:19
HD
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
HD
Waist up slowmo of group of multiethnic college students sitting one by one at desk in classroom writing test
00:28
HD
Analog capture (intentional heavy distortion fx): a tv test pattern (also called cinescope) made of blocks and shapes of varying dimensions.
00:12
HD
Tilting down slowly to a Covid 19 positive antigen test on a wooden table 23.98 fps
00:10
HD
Nurse puts a bar code on a test tube with a blood test
00:11
HD
after the test, the doctor puts the blood tests in a pallet
00:06
HD
Retro television broadcast test pattern featuring vibrant vertical color bars and a grayscale static section, indicating signal loss or display calibration
00:05
HD
Retro analog television test pattern with color bars and please stand by text featuring static noise.
00:10
HD
TV test tablet with glitch interference on lcd screen background animation - new quality digital twitch technology colorful video footage
00:10
HD
Selective focus shot of female scientist in protective mask and glasses pouring blue liquid in test tubes with pipette during microbiology experiment in laboratory
00:18
HD
Vintage television test pattern overlay with colorful bars and glitch effect moving vertically with hand drawn scribbles creating analog distortion seamless loop animation
00:15
HD
Blood test taking of a young patient man of a young woman doctor in a modern clinic room , assistant are behind of the doctor.
00:24
HD
scientist hand putting test tubes ampoules bottles in pcr machine Spbas. dna test, molecular biology technology. concept examining, diagnostics, pharmaceutical laboratory
00:17
HD
Retro television color bars test screen with analog noise and broadcast glitch texture, vintage media background with signal calibration concept
00:15
HD
Lab assistant in gloves putting blood test tubes in rack or holder close up
00:10
HD
Evaluation or measurement concept. Student testing in exercise taking fill in exam at school or university in test room, writing document exams paper at campus classroom, education back to school idea
00:09
HD
Muscular athlete with mask running on treadmill in gym for monitoring his performance. Sportsman in sports science lab measuring his performance cardio respiratory test professional athlete
00:25
HD
16:9 TV color bar damage glitch distortion background, abstract noise effect. (4K UHD seamless looping, computer digitally generated animation.)
00:10
HD
Doctor performing nasal swab covid test on an elderly woman. High quality 4k footage
00:09
HD
TV test card signal pattern animation. Please stand by starting soon streaming countdown. Television Color Test Calibration Bars. seamless looping
00:14
HD
Glass test tubes with liquid on white background.
00:12
HD
Vintage “Please Stand By” test card with radial calibration pattern, sepia tone, and film dust texture
00:20
HD
Scientist with gloves injecting liquid sample into a plastic gradient lab for test
00:09
HD
Unrecognizable man walking on treadmill during cardiac stress test
00:14
HD
Hands of a food scientist mixing experimental food samples in test tubes and petri dishes highlighting the scientific approach to food formulation and preservation.
00:06
HD
Slow motion dna helix model rotating among glass test tubes on laboratory bench with blue backlight scientific technical.
00:24
HD
Classic television test pattern with 'SIGNAL LOST' message, showing broadcast interruption
00:05
HD
An old retro vintage tv test pattern (appearing on air in case of technical difficulties), with a heavy glitch effect.
00:18
HD
Blood, research and hands of scientist in laboratory with sample for science, medical study or investigation. Healthcare, pharmaceutical and person with DNA test vial, RNA analysis and writing notes
00:09
HD
the inspector checks the form and puts a a worst grade on a exam test
00:06
HD
Scientist holding test strip and checking result
00:14
HD
Analysis of the PH and chlorine of the water in a swimming pool in Summer. Check quality of water with test strip, comparing results.
00:15
HD
A person brings vision glasses to his eyes. Moving from out of focus to focus. View of the First person view on the vision test table.
00:06
HD
An engineer in a crash test lab uses a car crash test system to simulate a traffic accident, to obtain the safety parameters of an eco-friendly cutting edge electric vehicle being developed.
00:12
HD
Conceptual 4K video of a doctor holding and looking at a test tube while testing samples for presence of coronavirus (COVID-19).
00:10
HD
Generic 3d car crash test with crashtest dummy. Car destruction. Realistic 4k animation.
00:10
HD
A beautiful woman takes a pregnancy test and as soon as she reads that she is pregnant, she explodes in a moment of happiness and joy for the future birth of her child. Concept of: birth, life, family
00:12
HD
Process of coronavirus PCR antigen testing examination by nurse medic in laboratory lab, COVID-19 swab collection kit, test tube for taking OP NP patient specimen sample, patient receiving test, 4K
00:09
HD
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
HD
Streaming countdown TV test card signal pattern animation. Television Color Test seamless looping
00:14
HD
Close Up Tracking Of Woman Holding Positive Pregnancy Test In Public Bathroom
00:10
HD
Scientist’s hand in blue nitrile glove holding a transparent test tube with liquid – close-up in laboratory environment, concept of medical research, analysis, or biotechnology
00:05
HD
School girl writing in book in classroom, student learning for education at table and studying for exam in notebook in class. Children doing exam on paper, creative test at desk and focus on study
00:07
HD
Test results, working mom Unexpectedly Reading a pregnancy test Sitting in the bathroom, Slow motion Pregnant woman Analyzing test strips Women's health centers, Test
00:08
HD
close up view of Lab Worker hands Extracts blood from vein. a stream of blood flows into the test tube
00:09
HD
A close-up dolly shot of a student filling in the little bubble circles of a test paper.
00:38
HD
Lab Research Test Tubes
00:08
HD
Lab technician in blue gloves labeling urine sample test tube with barcode in modern medical laboratory for diagnostic analysis and research.
00:13
HD
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
HD
students with notebooks writing test at school
00:13
HD
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
HD
Immunological blood test. A laboratory assistant in a modern place makes a blood test
00:19
HD
Close-up of positive Covid antigen test in hand, rack focus
00:15
HD
Male engineer simulates and watches process of traffic accident using digital tablet with modern system to change the safety parameters. 3D animation of electric car experimental crash test in lab.
00:14
HD
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
00:23
HD
Close-up of an Asian female doctor writing a list of blood test results.
00:34
HD
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
HD
Woman fingers pregnancy test making indoor closeup. Lady looking negative result Generative AI
00:09
HD
Woman enjoying negative pregnancy test result, showing it into camera, close-up
00:09
HD
Bright RGB color changing animated background for screen test
00:12
HD
Process of coronavirus PCR antigen testing examination by nurse medic in laboratory lab, COVID-19 swab collection kit, test tube for taking OP NP patient specimen sample, patient receiving test, 4K
00:06
HD
An abstract television test pattern displays vibrant color bars with digital glitches and static noise.
00:15
HD
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
HD
Diabetic finger with a drop of blood, close-up. Blood sugar test
00:07
HD
Gloved hand using pipette in laboratory with test tubes filled with red liquid for diabetes research concept
00:05
HD
Laboratory researcher or nurse pipets patient sample into a test tube. Genetic engineering or genetic disease screening. Cancer and drug research and science
00:10
HD
A lab worker mixes a blood sample. The laboratory assistant holds a test tube with freshly collected blood and mixes it.
00:28
HD
Tilting down fast to slow to a covid 19 positive antigen test on a wooden table, 23.98 fps
00:11
HD
Optometry, eyesight and eye test for senior woman, optometrist and slit lamp. Doctor, specialist and healthcare professional for ophthalmology, prescription and optician for eyecare appointment exam
00:06
HD
Lab technician holding blood tube sample for study. Medical technologist dropping blood into test tube in hospital laboratory
00:10
HD
Please stand by screen display featuring a tv test pattern with please stand by message. Suitable for indicating waiting times in presentations. 4k looping
00:10
HD
Tilt up close up shot of female biomedical scientist in goggles and face mask putting test tubes with blood samples from patients tested positive for covid-19 in rack
00:06
HD
doctor writing blood test results on the patients form
00:17
HD
An engineer in a crash test lab uses a car crash test system to simulate a traffic accident, to obtain the safety parameters of an eco-friendly cutting edge electric vehicle being developed.
00:13
HD
Side view of professional healthcare worker in protective uniform walking to young woman and taking nasal swab from her nose while doing covid test at home
00:14
HD
Generic 3d car crash test with crashtest dummy. Car destruction. Realistic 4k animation.
00:10
HD
Close-up of the process of taking blood from the vein from man for biochemical blood testing. Preparation for blood test with by phlebotomist technician doctor in medical clinic.
00:56
HD
Technician hand holding test tube with blood. Doctor examining blood sample
00:08
HD
Ophthalmologist performing eye examination, taking vision test
00:26
HD
Scientists wearing lab coats and gloves are analyzing blood test tubes and taking notes in a laboratory
00:19
HD
Drop of blue transparent liquid into test tubes in laboratory
00:15
HD
Closeup, hands and a couple with pregnancy test results, comfort and reading together. Family, support and a man and woman with information on a baby, pregnant and care on the sofa for infertility
00:06
HD
scientist take test tube
00:10
HD
Filling out Answers on a Multiple Choice Test Close up
00:18
HD
Laboratory worker with blood sample in test tube at table indoors, closeup
00:06
HD
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
HD
Drop chemical fluid into laboratory test tube , science biological or chemistry research concept
00:16
HD
Doctor in medical PPE suit holds a covid antigen test of care testing. Lab performing rapid diagnostic test for antibodies to detect presence of antigens Coronavirus disease.
00:14
HD
Process of express fast coronavirus covid Antigen AG PCR testing examination at home, COVID-19 swab collection kit, test tube for taking OP NP patient specimen sample, testing carried out
00:06
HD