abstract 3d animation of transparent spiral tube with liquid droplets moving inside. futuristic fluid motion, glass texture, water flow, science and technology concept, minimal modern background, molecular structure. - 試管 個影片檔及 b 捲影像00:07
black female lab technician analyzing samples through a microscope in a hospital lab - 試管 個影片檔及 b 捲影像00:08
female scientist analyzing plant extract liquid with pipette in laboratory for biotechnology research and herbal medicine development with safety protection and quality control - 試管 個影片檔及 b 捲影像00:11綠色
scientist measuring plant extract liquid with pipette in laboratory for biotechnology research and sustainable organic development with safety and quality control - 試管 個影片檔及 b 捲影像00:11綠色
innovative blood sample preparation using a centrifuge in a modern laboratory setting. 3d illustration - 試管 個影片檔及 b 捲影像00:14血漿
dedicated female scientist performing precise laboratory work in a contemporary research environment - 試管 個影片檔及 b 捲影像00:06
scientist analyzing chemical solution in flask at laboratory, scientific research, biotechnology, chemistry experiment, and medical innovation concept - 試管 個影片檔及 b 捲影像00:26
swirling oil droplets with bubbles in a vibrant yellow background, abstract oil patterns with air bubbles in twisting motion - 試管 個影片檔及 b 捲影像00:19
swirling oil droplets with bubbles in a vibrant yellow background, abstract oil patterns with air bubbles in twisting motion - 試管 個影片檔及 b 捲影像00:15
swirling oil droplets with bubbles in a vibrant yellow background, abstract oil patterns with air bubbles in twisting motion - 試管 個影片檔及 b 捲影像00:26
young female technician putting materials in automated analyzer in the laboratory - 試管 個影片檔及 b 捲影像00:09醫學樣本
scientist, woman and needle with vial in bottle for healthcare vaccine, treatment development and immunity. night science, black person and medicine injection with gloves for virus protection in lab - 試管 個影片檔及 b 捲影像00:11女人, 注射疫苗
scientist, woman and needle with medicine in bottle for healthcare vaccine, treatment development and immunity. night science, black person and liquid vial with gloves for medical cure in laboratory - 試管 個影片檔及 b 捲影像00:09
research biological laboratory. robotic automation of testing on a biological laboratory. - 試管 個影片檔及 b 捲影像00:09
scientist, pipette and test tube in laboratory for research, medical innovation and chemistry experiment. woman, hands and healthcare development for dna sample analysis, microbiome or biotechnology - 試管 個影片檔及 b 捲影像00:21女人
close-up scientist wearing protective latex gloves examining the color inside medical marijuana sample - 試管 個影片檔及 b 捲影像00:11
scientist mixing the formula to create brand new fragrant rose flower petal perfume. studio shot - 試管 個影片檔及 b 捲影像00:45
researchers measuring solutions with micropipettes in laboratory. importance of precision and accuracy in fields like chemistry, biology, and biotechnology. - 試管 個影片檔及 b 捲影像00:12注射疫苗
caucasian female lab technician, working at the laboratory with medical samples in the test tubes - 試管 個影片檔及 b 捲影像00:23
scientist working at botanical research laboratory. mixing a blue plant-based oil for perfume making - 試管 個影片檔及 b 捲影像00:12
close up of scientist's hand using droplet fill chemical substance on petri dish in a laboratory - 試管 個影片檔及 b 捲影像00:08
black nurse taking a tray of different vacutainer test tubes to perform blood exams on patients at the hospital’s lab - 試管 個影片檔及 b 捲影像00:10醫學樣本
close up of unrecognizable lab technician removing the centrifuge from the machine at the hospital’s lab - 試管 個影片檔及 b 捲影像00:11
african american male scientist analyzing medical samples at a hospital laboratory - 試管 個影片檔及 b 捲影像00:09
female researcher analyzing samples at the lab and looking at the reaction in a test tube while wearing protective gloves and goggles - 試管 個影片檔及 b 捲影像00:15
african american doctor working at the laboratory analyzing blood samples using a machine - 試管 個影片檔及 b 捲影像00:09醫學樣本
medicine vial vaccine on the table. explore healthcare concepts with a focus on pharmaceuticals. - 試管 個影片檔及 b 捲影像00:10
scientist, woman and test tube with analysis of chemical for science experiment in laboratory, pharmaceutical and medical research. chemistry study, investigation and liquid solution with future - 試管 個影片檔及 b 捲影像00:15女人
scientist, woman and test tube with chemical for science experiment in laboratory, pharmaceutical and medical research. scientific study, investigation and liquid solution with analysis and future - 試管 個影片檔及 b 捲影像00:09
scientist, woman or pipette or dropper with test tube for medical science research, liquid or dna molecule chemistry. study, professional or equipment in healthcare analytics or future vaccine in lab - 試管 個影片檔及 b 捲影像00:28
attractive adult male biochemist putting test tubes in a high-tech machine to analyse the samples - 試管 個影片檔及 b 捲影像00:42醫學樣本
mercury, sulphur, salamoniac (ammonium chloride) and arsenic sulphide being displayed in front of test tube holder, uk (sound available) - 試管 個影片檔及 b 捲影像00:10砒霜
gas chromatography-mass spectrometry (gcms), university of washington, seattle, usa - 試管 個影片檔及 b 捲影像00:22
study of the types of organisms which cause disease: fungi, bacteria, viruses, rickettsiae, and protozoa. uses animation and photography through a... - 試管 個影片檔及 b 捲影像00:21
explains the five homologous series of hydrocarbons and shows how members of each series differ from the others - 試管 個影片檔及 b 捲影像00:38
female black scientist, curly hair working research with samples, looking at liquids in beaker, test tube sample in science laboratory. - 試管 個影片檔及 b 捲影像00:15女人
asian woman lab technician in microscope room research and development of antiviral drugs - 試管 個影片檔及 b 捲影像00:10
new genetic tests developed for babies in intensive care; england: exeter genomics laboratory:intvarious of scientist entering lab and putting... - 試管 個影片檔及 b 捲影像00:17
low angle hand-held - a coroner injects liquid into a vial during an autopsy. / usa - 試管 個影片檔及 b 捲影像00:10驗屍, 殮房
"paramount news presents a public service report" / title card: "salk polio vaccine" superimposed over a doctor administering a vaccine to a young... - 試管 個影片檔及 b 捲影像01:39猴子, 注射疫苗
close angle of hands of laboratory technician, scientist or worker wearing blue gloves who injects hypodermic needle into vial or test tube to withdraw yellow liquid. could be biological experiment or medical test procedure. syringes - 試管 個影片檔及 b 捲影像00:26