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160 456 resultados para sample em vídeos

choice of materials, textures and colors for room renovation. sample Pallet with bright colors
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Scientist studying sample of soil in field, closeup
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Scientist check sample in laboratory, Embryologist drop sperm specimen with disposable wholesale pipette in counting chamber and look on it through microscope.
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Three ecologists wearing casual clothing exploring lake and taking water sample then discuss test and noting information
00:28
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Man and woman scientist environmentalist standing in a river. Woman taking sample of water and pouring it into the test tube. Man holding toolbox
00:32
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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
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interior designer choosing furniture material from sample palette
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The doctor places the tissue sample taken during the endoscopic biopsy into a container of formaldehyde. Selection of material for histological examination. Concept of tissue for histolgia.
00:11
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Beverage sample for customers at grocery store in small paper cup
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Male Scientist Uses Digital Microscope to Analyze Samples While Referencing MRI Brain Scans on Screens in Modern Medical Research Hospital, Colleagues Work on Drug Development for Disease Treatment
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Farmer uses tool to collect dirt and sample soil in hand feels with fingers
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Doctor examining an urine sample
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Farmer agronomist with soil sample from agricultural field
00:26
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Close-up shot of sample slide and microscope with metal lens at laboratory.
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Wide shot of park ranger collecting water sample from lake. Vineyard, Utah, United States
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Clear Natrolite crystals on Orange Gmelinite (from Little Deer Park Quarry, Glenarm, N. Ireland) sample rotating slowly against a black background.
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Interior view of a xenon test chamber with rotating sample panels around a xenon lamp during accelerated aging and material durability testing.
00:12
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The nurse takes blood sample from vein. Blood analysis, laboratory examination of a sample of blood. Clinical research
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Professional farm worker spending workday outdoors on field taking sample of soil to check pH
00:14
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laboratory in clinic. Female lab assistant taking venous blood for test. Healthcare concept. Laboratory in clinic. Female doctor take blood sample from patient to test for coronavirus in hospital
00:12
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Calcium deficiency test results showing low levels in blood sample analysis, medical laboratory report, 4k animation.
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Slowmo shot of team of scientists in chemical suits and respiratory masks taking soil sample into test tube examining biohazard territory where eco catastrophe has happened
00:24
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Scientist, man and label on sample in laboratory for cure development, medical innovation and clinical analysis. Science, mature person and sticker on test bottle for pharmaceutical drug and research
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Rotating centrifuge with sample containers.
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Man and woman scientist environmentalist standing in a river. Woman taking sample of water plant and putting it in a toolbox. Man holding toolbox
00:42
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Close up hand choosing color from color sample swatch. The designer works with the customer and recommends the colors of decorative coatings.
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Industrial brewery worker in a uniform taking a beer sample from a large stainless steel tank for quality control, checking the beverage's color and clarity during the production process
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Closeup hands of unrecognizable female nurse in protective gloves locating and searching for veins for injection. Close up of woman doctor taking blood sample from patient at laboratory, slow motion.
00:14
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Geotechnical analysis of soil core sample extracted by drilling rig for engineering investigation
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Lab technician holding blood tube sample for study. Medical technologist dropping blood into test tube in hospital laboratory
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Bacteria sample examined with microscope
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Scientist Uses Digital Microscope to Analyze Molecular Samples and Reviews MRI Brain Scans on Monitors in Hospital Laboratory While Female Researchers Develop Disease Treatments. Zoom out shot
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Geologist splitting drilled rock core sample with saw for geological study
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Coffee factory
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Scientist hands with microscope close-up shot in the laboratory
00:13
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Close up hand of nurse, taking blood sample from a patient in the hospital
00:11
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Science, research and black woman at microscope checking results in pharmaceutical test in laboratory. Glasses, safety and scientist studying sample with medical innovation for vaccine development
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Laboratory technician wearing blue gloves and lab coat carefully examines a blood sample tube, with a microscope and computer monitor visible in the background
00:12
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Yellow Calcite sample rotating against a black background
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Lab technician examines sample through microscope.
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Male and female scientists in masks and goggles inspecting small sample tube at bench with petri dishes and tablet, lab research in blue light.
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crowd behaviors measuring social sampling statistics experiment population research of society
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Close up of unrecognizable scientist wearing protective coverall and boots taking water sample of polluted lake
00:16
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Wide shot of park rangers collecting water sample from lake. Vineyard, Utah, United States
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Coffee factory
00:11
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red neon video animation example
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microorganisms close up under the microscope. in a soil sample from a farm
00:11
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Diagnostic laboratory scientist examining infected blood sample under microscope
00:27
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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
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Senior scientist placing sample on balance in lab, DNA helix overlay guiding inspection for testing
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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
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Aerial ice shelf under stormy light, research drone collecting sensor data, rugged crevasse fields, sample sites visible near melt channels, imagery suited
00:06
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Taking a blood sample for testing in the tube and putting it on the stand
00:12
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Health care worker analyzes blood sample in a laboratory using a microscope
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Laboratory worker with blood sample in test tube at table indoors, closeup
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Close up view of scientist hands with gloves set the sample in the microscope for research
00:29
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Skilled construction worker selecting wooden planks from sample box, comparing textures and colors for precise parquet flooring installation
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Scientist, woman and chemical analysis with sample for chemistry, testing and medical research. Biotech, laboratory and PPE with DNA inspection for pathology experiment, synthesis or microbiology
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Scientist take a soil sample for researchers soil seeds plants biochemists.
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Static shot scientist handling oil sample vial at laboratory bench with microscope gloved hands rotating tube in chemical test laboratory.
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Scientist cutting a core sample of ice in a laboratory for research. Close up shot cutting process.
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Gynecologist examines Pap test sample through microscope in close view. Specialist studies specimen carefully checking optical focus during review
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Examining a rock sample under a microscope in a lab setting at a school in the afternoon sun
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Geologists lifting drilled rock core sample boxes for laboratory analysis
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Woman, microscope and scientist in laboratory for research, drug experiment or innovation. Science, biotechnology and female doctor with medical equipment for chemical sample analysis or testing
00:23
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Medium panning shot of park ranger collecting water sample from lake. Vineyard, Utah, United States
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Man runs hand over carpet texture sample in hardware flooring aisle. Fingers feel patterned fabric near moss panels.
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Scientist ecologist taking a water sample in the forest
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Scientist collecting water sample
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Modern automated laboratory with robotic arms processing samples, advanced scientific research, future technology, cleanroom environment, blue light accents, digital displays
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Close-up of taking blood sample from vein. Blood analysis, laboratory examination of a sample of blood. Clinical research
00:15
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Man cutting and cleaning soil sample for laboratory analysis. Preparation of core material for geotechnical testing and scientific evaluatio
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Researcher places sample under microscope in laboratory
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turning a compost pile in a community garden. compost full of microorganisms. sustainable regenerative agriculture with a soil sample
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Close-up shot of sample slide and microscope with metal lens at laboratory.
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Woman in pink top at studio reaching for swatch aligning samples under floor plan choosing finishes
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Hand in protective glove holding a core sample of asphalt taken from a road surface
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Closeup of lab technician sorting incoming blood sample tubes for clinical testing in laboratory setting indoors.
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Woman choosing wood flooring samples for home renovation and interior design
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Clinician inserting urine sample in a medical centrifuge
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Scientist extracting liquid from broccoli defocused sample pipette, faceless food research, healthy visualization detail, blurred development background, nutrition concept, researc
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Closeup of agronomist hands in rubber gloves taking soil sample into test tube for laboratory analysis outdoors. Scientist preparing material for research. Environment protection, soil certification
00:18
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Close up of a senior using a lancing device for fingertip blood sampling before glucose testing, representing diabetes management, blood sugar monitoring, home healthcare, disease prevention.
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Close-up of a young woman's hand examines a laminate floor in a hardware store. Woman holding parquet board panel sample
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Researcher studying meat sample in preservative agent and typing results on tab
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Back view of ecologist in rubber gloves shakes flask with sample of water from ocean. Sunset and sea are in background. Concept of ecology and chemical test.
00:15
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A female doctor takes a blood sample from a patient for testing in the hospital. Sampling of plasma for the treatment of patients with covid. Clinical researches.
00:56
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Scientist in lab coat and safety glasses examining crude oil sample in glass vial inside modern laboratory, emphasizing petroleum research and quality control processes
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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
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Exhibition samples of porcelain tiles for renovation
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Scientist examining test tube with blood sample to coronavirus. Lab worker with protective gloves testing blood samples to COVID-19. Concept of health and safety life from pandemic of corona virus
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Wide shot of group of three scientist exploring polluted seashore. Female scientist taking water sample while her two colleagues having talk on background
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Laboratory worker doctor takes a blood sample for analysis, hand closeup. Blood sampling in the laboratory. Taking a blood in cosmetology clinic before PRP therapy procedure.
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A doctor prepares a semen sample
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Man, woman and textile with discussion, factory or writing idea with fabric sample for leather manufacturing. Design partnership, notes and book for stock, material or cloth for decision in warehouse
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An image of a water sample taken from a polluted lake shows numerous blue dots each representing a single magnetic nanoparticle that has attached itself to a harmful chemical.
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Patient Blood Draw By Doctor. People Donate
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Close-up shot of sample slide and microscope with metal lens at laboratory.
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Lab technician in blue gloves labeling urine sample test tube with barcode in modern medical laboratory for diagnostic analysis and research.
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