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14.363 resultados para reactants en vídeos

Woman uses pipette to drop liquid reagent into test tubes at experiment in laboratory. Flask and microscope display scientific research and analysis
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Young female laboratory technician in protective suit, glasses, and gloves, working with chemical reagents in a modern laboratory, researching vaccines and creating drugs for diseases
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Located in Seoul, South Korea Oct 11. 2019 Cosmetics Bio Lab Researchers mixed reagents in Beaker in the lab.
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Films hang and dry in the development lab
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Technical salt reagent is sprinkled on ice in winter close up ,slow mo
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Professional in protective gear evaluating glass with advanced tools
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Drop drying with crystals growth. Sodium chloride. Time lapse of crystallization process under microscope. Separated on pure black background, contains alpha channel.
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Industrial Processing Facility Interior with Chemical Reagent Bags on Pallet and Heavy Machinery. Mining Plant Hall with Pipes and Equipment.
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Chemist uses glass pipette dropping reagent into tubes
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A female laboratory technician in a white coat, protective eyewear and a sterile hairnet inside a clean pharmaceutical research laboratory, with in profile a pipette dipping toward the held.
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Medium shot of senior Indian biologist in lab coat adding drops of reagent into solution in test tube and working with microscope, workday in breakthrough drug development laboratory
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研究
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Dark room equipped under photo laboratory. Trays with reagents for printing by hand. Darkroom printing process photographer using enlarger to produce photographic prints. Working in a red dark room.
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During COVID-19 coronavirus pneumonia pandemic, scientists are adapting instruments to produce antibody nucleic acid detection reagents
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A series of laboratory images showcasing a scientist in blue gloves expertly transferring a blue liquid using a pipette into test tubes and flasks, emphasizing precision in scientific experiments.
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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
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Scientist with blue gloves handles brown reagent bottle among glass lab flasks
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Pipetting robot filling a 96 well plate with reagent column by column in an automated laboratory, loop
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Liquid mixing chemical reagent vortex by magnetic stirrer in laboratory, side view
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Pipette with liquid inside drop water in test tubes. Close up macro.
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Chemist drips reagent with pipette while clear solution mixes in glass on shaker. Woman does research of liquid substance in laboratory
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Genetic Researcher Supervises Holographic DNA Sequencing With Analytical Oversight And Planning
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Scientist analyzes a biological sample with automated laboratory equipment while viewing DNA data, illustrating genetics, biotechnology, diagnostics, pharmaceutical research and advanced scientific te
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A laboratory technician makes microscopic bacteriological examination with the reagents. Work in microlaboratories
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Scientist manipulating oil dark liquid in glass vial on laboratory benchtop with microscope in chemical laboratory.
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Research professional conducting experiments with laboratory equipment and team
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Clear viscous liquid with bubbles pouring into a glass jar, possibly a chemical or cosmetic product.
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Digital animation of a chemical reaction and cyanide reagent test
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Illuminated carbon chains in a 3d render of organic chemistry reaction and molecular interaction
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Woman in white lab coat looks into a microscope while holding a pipette in her raised blue glove, with tubes, flasks and reagent bottles filling the bench
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Rack focused shot of female doctor in special spectacles and gloves holding test tube with blue liquid and pipette in her hands and carrying out test with reagents
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Female scientist adding drop of liquid reagent from a pipette into a beaker during a scientific experiment in a laboratory
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Metal reagent attacking a carbonyl to form an alcohol seamless loop
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DNA polymerase μ reactant complex, 10 mM Mg2+, at 7.5-45 min, animated 3D simulation with close-up, cartoon model, black background
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A scientist inserts a DNA sample into a thin polyacrylamide gel using a thin tip of a dispenser to perform nucleic acid electrophoresis. Inserting samples for separation.
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Young female laboratory technician in protective suit, glasses, and gloves, working with chemical reagents in a modern laboratory, researching vaccines and creating drugs for diseases
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Close shot of a lab professional turning a clear reagent bottle with blue cap to read the printed sample label in a clean lab setting.
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Assay development specialist uses pipette to transfer liquid into test tube containing blue solution at laboratory bench. Asian lab engineer does pipetting procedure with chemical reagent, camera A
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Scientist in a lab coat and blue gloves using a pipette with test tubes and blue liquid during medical research in a modern laboratory
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Woman doctor in lilac scrubs holding stethoscope to ears with hands at clinic desk beside microscope and reagent bottles in clinic building; calm competence.
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Chemist drips reagent with pipette while clear solution mixes in glass on shaker. Woman does research of liquid substance in laboratory
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A gloved hand drops a colored reagent into a container for experimentation.
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Gloved hands adding reagent drop into Erlenmeyer flask with blue solution inside laboratory fume hood, droplet poised at dropper tip
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Crystal violet rotating 3D model of antiseptic agent, seamless looped video
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Scientist dispensing dark oil liquid into glass flask beside microscope on laboratory benchtop in chemical lab.
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Scientist in lab. Scientist looking at chemical liquid in research laboratory. Scientist working in laboratory with chemical reagents. Lab man carrying out scientific research in lab. Scientist lab
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Close Up of a Scientist Pouring Clear Liquid into Glass Dishes with a Micro Pipette, Conducting Scientific Experiment in Laboratory Setting. Chemistry Concept for Medical Research and Analysis
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Obtaining an extract from natural herbs and algae. Natural cosmetics production. Obtaining a medicinal extract from herbs. The technician mixes the green reagent with water in a flask.
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The scientist studies the interaction of drugs with molecules in the body, improving pharmacological treatments. A microbiologist examines various types of microorganisms, uncovering their health
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Scientist raises a pipette high, then lowers it toward a conical flask and reagent tube rack in a blue-lit laboratory, side profile
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Full high angle CCTV camera shot of Asian female employee of research laboratory working alone - typing on laptop, then walking over to table and handling chemical liquids and reagents
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Food Formaldehyde Testing Process
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White laboratory machine holds several yellow reagent containers on display, Close view of sample vessels and probes at a medical exhibition
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Scientist in lab coat and protective glasses adding reagent to test tube with microscopes and test tube rack in modern laboratory. Medicine, healthcare and science concept
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A full-length view of a chemist holding a large chemical bottle containing an orange substance and swirling the reagent inside the container. Mixing of chemical substances.
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Neon cyan luminol fluid glowing brightly with chemiluminescent reaction pooling across dark ceramic tile surface under UV blacklight, forensic detective crime scene investigation shot
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Gloved hands load a sample into a bench top clinical analyser in a laboratory, pipetting yellow reagent into a rack of tubes while a printed result slip curls from the machine. Close up shot
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Female doctor holds a reagent bottle in the laboratory, doctor shows a close-up of the reagent
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Animated chemical inventory reagents depleting in blue and cyan on a deep dark background. Seamless looping 4K dashboard motion graphics with free space for text, ideal for product videos, business pr
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Group of environmental workers in protective suits collect and analyze water samples near drainage pipes, monitoring chemical contamination and industrial wastewater pollution.
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Woman scientist takes test tubes with dark liquid from rack in lab. Technician examines crude oil substances properties in laboratory slow motion
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View from above on chemists in white labcoats working with reagents at table and entering data on wireless laptop at laboratory
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Gloved hand lowering small spoon to add reagent into Erlenmeyer flask with clear liquid on laboratory bench under warm overhead light, tabletop closeup, three quarter angle
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The blue thick liquid mixes with the black liquid. Paint or chemical reagent. Footage. Place holder.
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In a laboratory setting, a scientist wearing gloves writes notes meticulously while surrounded by glassware and instruments. The environment reflects a focus on experimentation and discovery
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Female chemist wearing protective coverall suit, mask, glasses and gloves using pipette and dripping purple reagent into flask with transparent biohazard liquid during experiment in laboratory
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Laboratory Scientist Use Pippete for Experimental Solution Into Test Tube. Concept of Digitally Visualized Cells in Molecular Biology, Regenerative Biotechnology, Healthcare Innovation in Medicine
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Reaction Energy Diagram Showing Catalyst Lowering Activation Barrier Seamless Loop
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Carbon disulfide rotating 3d molecule, molecular structure of carbon disulphide, seamless video
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Team of three female scientists handle pipettes, flasks and test tubes at a lab table while one holds a tablet, blue reagents in the foreground, medium shot
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Laboratory examination of a child with test tubes, reagents and a microscope. Selective focus.
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Food Formaldehyde Testing Process
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Four pillars of chemistry blueprint diagram animation showing organic, inorganic, physical, and analytical chemistry
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A laboratory technician is comparing a reagent strip (dipstick) for urinalysis with reference colour chart values.
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DNA sequencer working in the laboratory. The gloved hands of a researcher place reagents for its analysis into the sequencer. High-tech laboratory equipment.
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Scientist using micropipette to transfer liquid into multiwell plate for chemical analysis in research laboratory.
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Close-up of the glass distiller in the experiment. Green oil flows in a spiral. Getting natural oil from natural substances concept. Perfect for Chemistry and Research Visuals
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Doctor checking reagent strip for urinalysis. Urina test in medical laboratory to analyze Protein, Leukocytes, Urobilinogen, Bilirubin, Blood, Nitrite, pH
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Scientist in blue gloves performing rapid antigen diagnostic test using pipette in laboratory setting.
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Automated Diagnostic Test Strip Colorimetric Analyzer Laboratory Equipment
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Stream of dark amber liquid reagent pours from large glass beaker into glass test tube. Focus on precise chemical transfer in laboratory setting
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Assay development specialist uses pipette to transfer liquid into test tube containing blue solution at laboratory bench. Asian lab engineer does pipetting procedure with chemical reagent, camera B
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Assistant drips blue reagent in Petri dish with colleague
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Gloved hand adding amber reagent drop from dropper over four colored Erlenmeyer flasks inside warm laboratory fume hood with visible droplet tip
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A gloved hand uses a pipette to transfer soft-orange liquid into multiple transparent wells of a laboratory microplate
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Side shot of mature Indian scientist talking to young male assistant, teaching him to work with solutions and reagents in modern laboratory
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Close-up of hand holding test tube with chemical reagents in laboratory. Scientific research, chemistry education, and lab work concept.
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Vertical video: Entering team in lab coats showing reagents at lab shelf, mentoring, data overlays
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Bottles with many different reagents on desk and shelves
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Woman in white lab coat sets down a petri dish, lifts a test tube and studies it beside a microscope, with reagent bottles on shelves above and flasks below
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chemist hand add pour powder to liquid reagent in chemical mixing stirrer in laboratory Spbd. scientist in pharmaceutical lab finding cure vaccine test for coronavirus covid19. concept magnetic
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Dropper and water drop in slow motion, 3d rendering.
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日本で行われた半世紀にわたる杉の生育実験が生み出した幾何学的なミステリーサークル
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Lab testing of milk
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Background shot for skin moisturizing cosmetics commercial | Close-up crane shot of water drops drip into reagent bottle surrounded by lab glassware with water on cyan background
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Close up of clinical chemistry analyzer inspecting samples
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Female scientist protective gloves with a micro pipette from test tube dropping a colored liquid to petri dish to conduct scientific experiments lab research chemistry studies, innovative laboratory
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Laboratory, cones, reagents
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medicine, quarantine and pandemic concept - hands of woman making self testing coronavirus test and stirring swab in reagent at home
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Clinical Chemistry Dry-Slide Reagent Cartridge with Expanding Chromogenic Reaction Rings
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