close-up shot of scientist hands using a micropipette under fume hood for safe liquid transfer - 通風櫃 個影片檔及 b 捲影像00:24
ms scientists discussing experiment in fume hood while working together in laboratory - 通風櫃 個影片檔及 b 捲影像00:10
high angle medium shot fisheye technician pouring purple liquid from beaker to beaker while rotating back and forth - 通風櫃 個影片檔及 b 捲影像00:23
wild squirrel has managed to find itself inside of a fume hood, causing these uconn eeb grad students to try and catch it. but their strategy doesn't... - 通風櫃 個影片檔及 b 捲影像00:31
asian female scientist working with blue chemical solutions in fume hood at research laboratory - 通風櫃 個影片檔及 b 捲影像00:06
general views of king's college london forensic science laboratory; england: london: king's college london: intsequence technician putting on face... - 通風櫃 個影片檔及 b 捲影像04:20
laboratory technicians work with tubes and bottles, pipettes, burners, centrifuges, test tubes, fume hoods, etc., to prepare polio vaccine for use /... - 通風櫃 個影片檔及 b 捲影像01:21
ventilation equipment looking down on the roofs of public buildings in the city - 通風櫃 個影片檔及 b 捲影像00:21
heaters, air conditioners and other equipment overlooking the roof of the building - 通風櫃 個影片檔及 b 捲影像00:22
a bird's-eye view of the air conditioner on the roof of an office building - 通風櫃 個影片檔及 b 捲影像00:21無人機角度
sir keir starmer visit to astrazeneca macclesfield / interview; england: cheshire: macclesfield: astrazeneca:intsir keir starmer mp into room and... - 通風櫃 個影片檔及 b 捲影像04:18
sir keir starmer visit to astrazeneca macclesfield / interview; england: cheshire: macclesfield: astrazeneca:intscientist handling samples under fume... - 通風櫃 個影片檔及 b 捲影像02:44
sir keir starmer visit to astrazeneca macclesfield / interview; england: cheshire: macclesfield: astrazeneca:intscientist with hands in sealed glove... - 通風櫃 個影片檔及 b 捲影像00:19
general views of drug screening laboratory; wales: cardiff: cardiff toxicology laboratories: drug screening laboratory:inttest tubes in rack on shelf... - 通風櫃 個影片檔及 b 捲影像04:46
ms pan lab technicians using micro-pipette in fume hood at cancer research healthcare medicine industry dna sequencing laboratory / vancouver, bc, canada - 通風櫃 個影片檔及 b 捲影像00:09
cu tu td female laboratory technician using micro-pipette in fume hood at cancer research healthcare medicine industry dna sequencing laboratory / vancouver, bc, canada - 通風櫃 個影片檔及 b 捲影像00:22
ms pan lab technicians using micro-pipette in fume hood at cancer research healthcare medicine industry dna sequencing laboratory / vancouver, bc, canada - 通風櫃 個影片檔及 b 捲影像00:13
ms pan lab technician using micro-pipette in fume hood at cancer research healthcare medicine industry dna sequencing laboratory / vancouver, bc, canada - 通風櫃 個影片檔及 b 捲影像00:12
cu pan lab technician using micro-pipette in fume hood at cancer research healthcare medicine industry dna sequencing laboratory / vancouver, bc, canada - 通風櫃 個影片檔及 b 捲影像00:11
ms pan cancer research healthcare medicine industry dna sequencing laboratory / vancouver, bc, canada - 通風櫃 個影片檔及 b 捲影像00:15
ms female scientist working on experiment in fume hood while in discussion colleagues - 通風櫃 個影片檔及 b 捲影像00:07女人
cu female scientist explaining experiment in fume hood to assistants in laboratory - 通風櫃 個影片檔及 b 捲影像00:14
cu scientists discussing experiment in fume hood while working together in research laboratory - 通風櫃 個影片檔及 b 捲影像00:08
ms female scientist in discussion with colleague while working in research laboratory - 通風櫃 個影片檔及 b 捲影像00:07