science, test and woman with pipette in lab, sample and liquid in glass tube for experiment research. medical, study and scientist with analysis of vaccine, biotechnology or development in laboratory - 試管 個影片檔及 b 捲影像00:07
science, 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00:10
researcher analyzing vial with pink solution in advanced laboratory. reflecting the rigorous standards of healthcare, medical research, chemistry, and biotechnology. - 試管 個影片檔及 b 捲影像00:13注射疫苗
close up and super slow movement of clear water bubbling by sucking water inside a clear pipette on white background - 試管 個影片檔及 b 捲影像00:30
scientists use pipette dropper samples to test tubes.to conduct scientific experiments 4k stock video - 試管 個影片檔及 b 捲影像00:05
cu slo mo shot of drop of blood falling into test tube against white background / calvados, normandy, france - 試管 個影片檔及 b 捲影像00:13
close up of scientist's hand using droplet fill chemical substance into test tubes in the laboratory - 試管 個影片檔及 b 捲影像00:12
white powder in test tube, lit by flickering bunsen burner light, uk, (sound available) - 試管 個影片檔及 b 捲影像00:05
innovative blood sample preparation using a centrifuge in a modern laboratory setting. 3d animation - 試管 個影片檔及 b 捲影像00:08醫學樣本
researcher analyzing red solution in test tube in laboratory. analysis involved in scientific research, emphasizing the importance of precision and protective equipment in the laboratory. - 試管 個影片檔及 b 捲影像00:12體檢
scientific experiment equipment - hands inserting blood sample of covid-19 vaccine in test tube rack - 試管 個影片檔及 b 捲影像00:14
pouring water creating bubbles in three scientific test tubes in a row with red and pink hues - 試管 個影片檔及 b 捲影像00:36
dropper bottle with essential oil for skincare and aromatherapy, symbolizing organic beauty, wellness, and natural cosmetic treatment concept - 試管 個影片檔及 b 捲影像00:06
biology: exploring the living world - part 3 of 33. this overview film from the encyclopaedia britannica education biology program will spark students' interest in the study of biology. the film examines the relationship between living things and their ph - 試管 個影片檔及 b 捲影像00:33
ms pan male lab technician using micro-pipette under fume hood / vancouver, bc, canada - 試管 個影片檔及 b 捲影像00:10
blood test sample tubes with colored caps in a laboratory setting. 3d animation - 試管 個影片檔及 b 捲影像00:10醫學樣本
drop of liquid sample into a row of test tubes in laboratory, medicine and science concept, 3d animation - 試管 個影片檔及 b 捲影像00:08
female lab technician analyzing blood samples and scanning the patients information on the test tubes after taking them out from the centrifuge machine - 試管 個影片檔及 b 捲影像00:12
scientist, woman and test tube with analysis of liquid for science experiment in laboratory, pharmaceutical and medical research. chemistry study, investigation and chemical solution with future - 試管 個影片檔及 b 捲影像00:12
gas chromatography-mass spectrometry (gcms), university of washington, seattle, usa - 試管 個影片檔及 b 捲影像00:27血漿
laboratory scientist checking monkeypox blood sample test tube and writing chemical reaction results on clipboard. genetic engineer, biochemist, pathologist thinking of a cure during medical research - 試管 個影片檔及 b 捲影像00:21
computer infographic lab technicians conduct experiments with innovative compounds to combat the spread of infectious diseases. engage in laboratory experimentation. - 試管 個影片檔及 b 捲影像00:10
high angle down of man wearing brown leather oxfords standing on wood plank floor and dropping glass vial of water. water splashes and glass shatters and breaks. man wears cuffed wool dress slacks - 試管 個影片檔及 b 捲影像00:16破壞
close up and slow motion of clear oil liquid falling into water transforming into large and small bubbles swirling in a scientific test tube - 試管 個影片檔及 b 捲影像01:00