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在影片中找到 14,252 個「reactant」的結果

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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During COVID-19 coronavirus pneumonia pandemic, scientists are adapting instruments to produce antibody nucleic acid detection reagents
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Scientist with blue gloves handles brown reagent bottle among glass lab flasks
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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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Research professional conducting experiments with laboratory equipment and team
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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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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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研究
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The pharmacist is making natural or herbal medicine as the homeopathy remedy in the laboratory for a professional supplement and vitamin product.
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lab assistant adds reagent into testing milk in laboratory
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Films hang and dry in the development lab
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Chemical laboratory. Bottles with reagents are in a laboratory
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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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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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Biopharmaceutical, biomedicine, pharmaceutical production, drug research and development equipment, biotechnology.
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The scientist dropping the chemical solution in beaker in the laboratory experiment. Chemical and Oil concept
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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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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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Asian scientists processing samples at benchtop, busy research lab with motion blur, technicians in labcoats wearing blue gloves pipetting reagents, stainless benchtops and glassware,
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The blue thick liquid mixes with the black liquid. Paint or chemical reagent. Footage. Place holder.
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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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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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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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The reagent was mixed with Beaker_04
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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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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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doctor coworking on reagent in lab
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研究
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Crystal violet rotating 3D model of antiseptic agent, seamless looped video
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Reagent dissolving in liquid vortex from magnetic stirrer, top down view
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Flocculation experiment precipitation. Mixing reagent with laboratory stirrer
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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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Laboratory, cones, reagents
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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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Biopharmaceutical, biomedicine, pharmaceutical production, drug research and development equipment, biotechnology.
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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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laboratory of genetic modification, female laboratory assistant examines young sprouts of micro green in flask and drips reagent for studying reaction while sitting at table backdrop of shelves in
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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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Assay development specialist pipetting reactant into blue solution for purity analysis. Man in research facility lab adding liquid agent to test tube to observe chemical reaction properties, camera B
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Clear conical flask producing creamy orange foam after reagent pouring on metal tray for demo
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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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Chemical test tubes. Laboratory flasks with chemical liquids.
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Commercial antiserum reagents or antibody sera are used as specific agents to trigger an agglutination reaction in order to identify the types of antigens present on the surface of red blood cells.
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Illuminated carbon chains in a 3d render of organic chemistry reaction and molecular interaction
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Metal reagent attacking a carbonyl to form an alcohol seamless loop
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Medium shot capturing small batch reagent blending in stainless steel vessels showcasing meticulous control and sterile conditions within a pharmaceutical cleanroom.
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Technical salt reagent is sprinkled on ice in winter close up ,slow mo
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High-resolution closeup revealing precise CRISPR gene editing technique highlighting the interaction between tools and DNA strands in a laboratory setting
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Scientist doing the experiment in laboratory
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Stirring Liquid Solution with Glass Rod in Beaker for Laboratory Experiment, Macro Shot
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Macro shot of blue tansy oil is being poured from blue reagent bottle on grey background | Abstract face care cosmetics ingredients formulating concept
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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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Successive assay checks distinguish reagent responses in sample wells from an unchanged blank control, then compare the batch with its reference. Flat 3D style with smooth matte surfaces.
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Laboratory technician conducts a drug screening test using a pipette, reagent bottle, and testing tray on a wooden table in a clinical laboratory environment today.
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Biopharmaceutical, biomedicine, pharmaceutical production, drug research and development equipment, biotechnology.
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Laboratory antibody reagent vial set containing various scientific tools and instruments essential for conducting medical and biological research and experiments
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Researchers pipetting and pouring reagents on lab cue with red overlays showing wells for assay
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A female laboratory technician in a white lab coat, hairnet and clear safety goggles seated at the fume hood she sweeps a hand across the tube rack in a modern medical research laboratory.
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Assay development specialist pipetting reactant into blue solution for purity analysis. Man in research facility lab adding liquid agent to test tube to observe chemical reaction properties, camera A
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Environmental scientist wearing white protective suit, collecting and analyzing wastewater samples near an industrial drainage system, pollution control, water quality testing, sustainability concept.
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Women chemists conduct test of liquid pH with reagent and color scale in lab. Medical specialists in masks research sample quality in medical center
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Scientist in blue gloves dripping purple reagent onto specimen on glass slide and covering with coverslip. Laboratory microscopy sample preparation.
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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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Microscopic footage of NiSO4 particles showing crystal structures and lab environment
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Close-up view of colorful molecules illustrating chemical structures and interactions in a scientific background.
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Female scientist mixing chemical reagents in a test tube and analyzing samples during a clinical research experiment in a modern laboratory for medical development
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Scientists in modern lab pour reagent into beaker while colleague holds glassware, safety goggles and lab coats visible, bluetoned research facility with pipettes, racks, analytical
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Science, laboratory and woman with pipette, test tube and biotech solution in research. Medical innovation, scientist or lab technician in study for healthcare, medicine and vaccine results feedback.
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Methyl Red pH Indicator: Red-to-Yellow Acid-Base Dye for Microbiology, Biochemistry, Laboratory Testing, pH Detection, Colorimetric Analysis and Scientific Research
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Reagent Adding to Beaker for Laboratory Experiment, Macro Shot
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Reactant molecules docking onto a catalyst surface and bonding loop
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A gloved hand drops a colored reagent into a container for experimentation.
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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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Assay checks advance through ascending stages as reagent changes the sample wells, the blank remains unchanged, and comparison with the reference verifies the batch. Flat 3D style with smooth matte
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Biopharmaceutical, biomedicine, pharmaceutical production, drug research and development equipment, biotechnology.
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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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Chemist uses glass pipette dropping reagent into tubes
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A young woman scientist in a white lab coat, hairnet and clear safety goggles collecting a tube from the rack then drawing sample up into the pipette in a modern medical research laboratory.
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Molecular biologist pipetting reactant into blue solution for purity analysis. Middle aged woman adding liquid agent to test tube to observe chemical reaction properties, camera B
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Male tech aligning blue pipette, causing dispensing into plate for lab test, overlay marking wells
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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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Close-up of hand holding test tube with chemical reagents in laboratory. Scientific research, chemistry education, and lab work concept.
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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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Hands of a laboratory assistant in medical gloves. Pour reagent into test tubes. Production of medicines. Mixing chemical solutions. Glassware. Red and blue liquid.
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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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A laboratory technician is comparing a reagent strip (dipstick) for urinalysis with reference colour chart values.
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Medium shot inside an enclosed cell where robotic arms meticulously prepare microbatch diagnostic reagents emphasizing contamination control and precise automated handling.
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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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Scientist adds few drops of reagent to mixture with plant, experiments slow-mo
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Liquid mixing chemical reagent vortex by magnetic stirrer in beaker, overhead zoom out
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Oil drips from pipette into bottle. Eucalyptus extract, aromatic, essential oil. Cosmetics oils based on natural ingredients. Natural cosmetics production for hair and skin care. Top view. 4k
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A scientist's hand holding a flask filled with lab glassware in a chemical lab, with scientific lab equipment in the backdrop
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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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A medium closeup shot of an immunological assay setup featuring wells filled with antigencoated plates revealing the color change that indicates the binding of antibodies crucial for
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Portrait of male 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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In laboratory conditions, a specialist conducts research on coffee beans. Metal tweezers in the hands of the researcher allow selecting suitable samples for subsequent study
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Assistant drips blue reagent in Petri dish with colleague
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An automated slide stainer processes a batch of numbered histology slides, moving them through a sequence of reagents to prepare tissue samples for microscopic pathological examination.
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Clinical laboratory technologist pipetting reactant into blue solution for purity analysis. African american woman adding liquid agent to test tube to observe chemical reaction properties, camera A
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Two scientists pipetting samples at science lab bench, hex overlay appearing and guiding analysis
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