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在影片中找到 14,367 個「reactants」的結果

Woman laboratory assistant in a white coat and blue gloves sets up reagents in an automatic biochemical and immunofermental blood analyzer
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Woman scientist studies dark liquid inside glass tube in lab. Gloved hand lifts sample toward bright light to check color change carefully slow motion
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研究
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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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During COVID-19 coronavirus pneumonia pandemic, scientists are adapting instruments to produce antibody nucleic acid detection reagents
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Films hang and dry in the development lab
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Close up of clinical chemistry analyzer inspecting samples
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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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Female doctor holds a reagent bottle in the laboratory, doctor shows a close-up of the reagent
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Chemist uses glass pipette dropping reagent into tubes
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2_Photochemical Reaction Setup with UV Light and Chemicals
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Food Formaldehyde Testing Process
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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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Reagent dissolving in liquid vortex from magnetic stirrer, top down view
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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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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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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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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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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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Digital animation of a chemical reaction and cyanide reagent test
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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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Biopharmaceutical, biomedicine, pharmaceutical production, drug research and development equipment, biotechnology.
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Reaction Energy Diagram Showing Catalyst Lowering Activation Barrier Seamless Loop
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Scientist with blue gloves handles brown reagent bottle among glass lab flasks
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Four pillars of chemistry blueprint diagram animation showing organic, inorganic, physical, and analytical chemistry
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Research professional conducting experiments with laboratory equipment and team
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Chemical reaction concept illustrating methane and carbon dioxide molecular structure with reactants and products labels, scientific study showing chemical reaction molecules and formulas CH4 and CO2
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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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doctor coworking on reagent in lab
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Genetic Researcher Supervises Holographic DNA Sequencing With Analytical Oversight And Planning
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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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A laboratory technician makes microscopic bacteriological examination with the reagents. Work in microlaboratories
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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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Liquid mixing chemical reagent vortex by magnetic stirrer in beaker, overhead zoom out
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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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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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Gloved hands adding reagent drop into Erlenmeyer flask with blue solution inside laboratory fume hood, droplet poised at dropper tip
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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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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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The blue thick liquid mixes with the black liquid. Paint or chemical reagent. Footage. Place holder.
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Chemical Reaction Energy Diagram Showing Transition State and Products
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Scientist manipulating oil dark liquid in glass vial on laboratory benchtop with microscope in chemical laboratory.
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Balancing a Chemical Equation, 2H2 + O2 Makes 2H2O, Educational Science Animation, Easy to Learn Science for Students, Classroom Explainer Video
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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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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 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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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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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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Clear viscous liquid with bubbles pouring into a glass jar, possibly a chemical or cosmetic product.
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Metal reagent attacking a carbonyl to form an alcohol seamless loop
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Biopharmaceutical, biomedicine, pharmaceutical production, drug research and development equipment, biotechnology.
00:19
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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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Food Formaldehyde Testing Process
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Stirring Liquid Solution with Glass Rod in Beaker for Laboratory Experiment, Macro Shot
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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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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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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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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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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 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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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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Scientist dispensing dark oil liquid into glass flask beside microscope on laboratory benchtop in chemical lab.
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Laboratory examination of a child with test tubes, reagents and a microscope. Selective focus.
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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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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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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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Doctor checking reagent strip for urinalysis. Urina test in medical laboratory to analyze Protein, Leukocytes, Urobilinogen, Bilirubin, Blood, Nitrite, pH
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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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Clinical Chemistry Dry-Slide Reagent Cartridge with Expanding Chromogenic Reaction Rings
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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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Biopharmaceutical, biomedicine, pharmaceutical production, drug research and development equipment, biotechnology.
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Crystal violet rotating 3D model of antiseptic agent, seamless looped video
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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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Liquid mixing chemical reagent vortex by magnetic stirrer in laboratory, side view
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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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Micropipette, scientist and liquid analysis as an older woman measures solution into glassware beside test tubes and a microscope, for pharmaceutical research, precise dosing and sample testing.
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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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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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Water Formation Reaction 2H2 and O2 to 2H2O – 3D Chemistry Animation. 4k video. ProRes 4444.
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Assistant drips blue reagent in Petri dish with colleague
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Illuminated carbon chains in a 3d render of organic chemistry reaction and molecular interaction
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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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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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man doctor examing reagent in lab
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A gloved hand drops a colored reagent into a container for experimentation.
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A laboratory technician is comparing a reagent strip (dipstick) for urinalysis with reference colour chart values.
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Laboratory equipment: Bioreactors for mixing, based on swinging movements. Production of biopolymers. Work with chemical reagents. Inorganic chemistry
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Scientific laboratory researcher performs tests with blue liquid. Close up
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Using Digital Dropper in Laboratory
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Biopharmaceutical, biomedicine, pharmaceutical production, drug research and development equipment, biotechnology.
00:28
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Carbon disulfide rotating 3d molecule, molecular structure of carbon disulphide, seamless video
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Laboratory chemical liquid elements and research diagnoses, instruments and objects in the sterile table, glassware
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Reagent Adding to Beaker for Laboratory Experiment, Macro Shot
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As the outbreak of covid-19 continues, scientists have started reagents and instruments in P3 lab to speed up the development of a vaccine to save more lives
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Cutting-edge science, close-up of a microscope lenses, abstract bokeh lights, molecular diagrams overlay.
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Chemist, flask and chemical research as a woman raises a glass vessel containing purple liquid for closer inspection in a laboratory, for sample analysis, quality assessment and experimental science.
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