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**160,396 resultados para sample en vídeos**

Food safety scientist testing meat, eggs, and biological samples in a laboratory, conducting contamination screening, microbiological analysis, and quality control procedures.

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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.

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Three ecologists wearing casual clothing exploring lake and taking water sample then discuss test and noting information

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Calcium deficiency test results showing low levels in blood sample analysis, medical laboratory report, 4k animation.

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crowd behaviors measuring social sampling statistics experiment population research of society

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Close-up shot of sample slide and microscope with metal lens at laboratory.

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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.

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Woman in pink top at studio reaching for swatch aligning samples under floor plan choosing finishes

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Woman choosing wood flooring samples for home renovation and interior design

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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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Designers compare quartz samples for kitchen countertops. A young family chooses examples from artificial stone. Close up 4k

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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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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.

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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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Man runs hand over carpet texture sample in hardware flooring aisle. Fingers feel patterned fabric near moss panels.

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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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Beverage sample for customers at grocery store in small paper cup

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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

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Farmer agronomist with soil sample from agricultural field

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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

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Exhibition samples of porcelain tiles for renovation

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Nurse prepares the patient's arm to take a blood sample

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Close-up of the hand of a nurse or beautician in pink gloves draws blood from a vein in the patient's arm into a test tube for an examination or PRP procedure.

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Microscope examination of grains and seeds in a laboratory setting with various samples displayed on the table

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Farmer uses tool to collect dirt and sample soil in hand feels with fingers

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Laboratory technicians examining biological samples using modern diagnostic equipment. Concept virology research, epidemic prevention and medical innovation, hantavirus and coronavirus testing include

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Patient Blood Draw By Doctor. People Donate

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Asian women receiving prints as lead leaning forward, showing samples for review with laptop, fruit

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interior designer choosing furniture material from sample palette

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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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Scientist collecting water sample

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Scientist doing research in a modern lab. Closeup of a technician analyzing samples in Petri dishes on a glass table. A chemist preparing organisms for testing or DNA modification in a laboratory

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Team of scientists analyzing blue liquid samples in a modern lab, showcasing biotechnology, chemistry, and medical research innovation.

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Time Lapse Shot of Team of Research Scientists Working On Computer, with Medical Equipment, Analyzing Blood and Genetic Material Samples with Special Machines in the Modern Laboratory.

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Closeup of a doctor holding a urine sample container.

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Yellow Calcite sample rotating against a black background

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Male chemist puts blood samples from tube rack into modern automatic device for biochemical blood tests analyzing. Professional scientist works in advanced research lab. Biotechnology laboratory.

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Chemist uses glass pipette dropping reagent into tubes

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Close up of unrecognizable scientist wearing protective coverall and boots taking water sample of polluted lake

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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

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Closeup of a scientist hand arranging glass plate or petri dishes on a table in research lab. Medical biologist using glassware for virus testing samples of bacteria in cells at medical lab facility

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Hands pinch and inspect clumpy yellow curd sample texture in petri dish during dairy quality control testing

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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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Technicians hands stir laboratory samples during microscopic test.

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Closeup of lab technician sorting incoming blood sample tubes for clinical testing in laboratory setting indoors.

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Lab assistant makes urgent blood test for detection of antibodies and infections

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Designers choosing color palette. Creative team discussing design project office

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Hands arranging wood and marble samples on gray fabric. Interior design material selection in top-down flat lay. Composition for home decor inspiration and texture comparison.

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interior designer working on new house design project in office. choosing flooring and furniture materials and colors from samples

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Senior scientist placing sample on balance in lab, DNA helix overlay guiding inspection for testing

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choice of materials, textures and colors for room renovation. sample Pallet with bright colors

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Diagnostic laboratory scientist examining infected blood sample under microscope

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Food scientists examining meat samples in a laboratory. Food safety, quality control, microbiology, biotechnology, laboratory research and professional teamwork.

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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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Close up hand of nurse, taking blood sample from a patient in the hospital

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Experienced laboratory employee fills tiny glass vials with blue substance. Professional scientific worker prepares samples for research slow motion

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Mechanism of modern machine in lab

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Scientist studying sample of soil in field, closeup

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Laboratory worker with blood sample in test tube at table indoors, closeup

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Close up medical researcher working in the lab analyzing samples

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Lab sample processing tracker dashboard interface showing clinical operations data visualization with specimen testing metrics turnaround time analysis and reporting dark mode design

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Scientist hands with microscope close-up shot in the laboratory

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Geologist surveying mine,Explorers collect soil samples to look for minerals.

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Wastewater operators examining water samples at a wastewater cleaning facility

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Wide shot of park ranger collecting water sample from lake. Vineyard, Utah, United States

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Professional farm worker spending workday outdoors on field taking sample of soil to check pH

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Healthcare professional collecting a blood sample from a patient's arm using a vacuum blood collection tube during a clinical procedure.

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Closeup of microscope with lens and laboratory glass setup

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interior design shop salesman showing material samples to customer

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Two skincare professionals in white lab coats testing face cream at a desk with cosmetic bottles and jars, showing product development, beauty research, and clean modern work.

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Neutral Kitchen Mood Board: Marble, Wood, and Brass - Flat lay showcasing a stylish kitchen mood board with samples of marble, light wood, brass hardware, and neutral fabrics.

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A variety of wooden flooring samples neatly displayed, each showing different grains and color

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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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Laboratory Technician in White Coat Transfers Blood Samples Between Test Tube Rack and Automated Analysis Machine. Anonymous Scientist Working in Modern Medical Diagnostics Field

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Geotechnical analysis of soil core sample extracted by drilling rig for engineering investigation

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Laboratory employee holds Petri dish containing fine dark soil. Experienced laboratory assistant conducts biological analysis of seed samples

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Woman browsing carpet and rug samples in home decor store while choosing materials for apartment interior renovation

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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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A variety of shades of wood floor material. Designer hands choosing wood flooring samples for interior renovation. Architect selecting laminate and hardwood textures for modern space.

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Male architect and female designer placing tile and wood samples on blueprint, comparing finishes

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Science, laboratory and face of woman with microscope for research, analysis and vaccine development. Healthcare, med student and portrait of scientist with equipment for study, experiment and sample

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Collecting a water sample in a test tube to check for pollution, contamination, ph, acid, alkaline levels in the local water supply

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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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Man and woman scientist environmentalist standing in a river. Woman taking sample of water and pouring it into the test tube. Man holding toolbox

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red neon video animation example

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A passionate female scientist inspects samples with a microscope, surrounded by blue glassware and lab equipment, focusing on her groundbreaking research and innovations in biotechnology

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Abstract animated background of multi-colored squares. Abstract gradient background. Pixel background for web design. Small squares of computer mosaic. 3D rendering. Abstract animation 4K

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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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Woman choosing materials from wood samples for flooring and furniture. Interior design and renovation

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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

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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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Focused Medical Laboratory Technician Analyzing Blood Samples on Advanced Equipment

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Taking a blood sample for testing in the tube and putting it on the stand

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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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Woman architect puts samples on a table in the office

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Transparent Bubble cluster, cells under a microscope. Cosmetic gel fluid with molecule bubbles distribution. The medicine concept, health care, treatment. Skin care product. Advertising of product. 4k

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A doctor prepares a semen sample

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microorganisms close up under the microscope. in a soil sample from a farm

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