close-up shot, medical researchers examine drug sample shake in liquid solution in beaker. medical test and drug development, drug test, diagnostic research, health technology, innovation. - 吸液管 個影片檔及 b 捲影像00:12
mature caucasian female scientist pipetting liquid sample into laboratory equipment during microbiology testing - 吸液管 個影片檔及 b 捲影像00:26
close-up of a scientist using a pipette to transfer liquid into a test tube during laboratory research. scientific testing and chemical analysis in biotechnology, healthcare, and medical science. - 吸液管 個影片檔及 b 捲影像00:23
close-up of a scientist using a pipette to transfer liquid into a test tube during laboratory research. scientific testing and chemical analysis in biotechnology, healthcare, and medical science. - 吸液管 個影片檔及 b 捲影像00:28
laboratory technicians work with tubes and bottles, pipettes, burners, centrifuges, test tubes, fume hoods, etc., to prepare polio vaccine for use /... - 吸液管 個影片檔及 b 捲影像01:21
an eyedropper with a drop of oil or a cosmetic product for face and body. natural organic cosmetics. the concept of body care. - 吸液管 個影片檔及 b 捲影像00:13
laboratory and scientific experiments and formulation of chemicals for medical research - 吸液管 個影片檔及 b 捲影像00:11水滴
laboratory and scientific experiments and formulation of chemicals for medical research - 吸液管 個影片檔及 b 捲影像00:11
industrial innovation and technology , close up plastic injection mold run on conveyer throughout heater, conveyor belt deliver the preform shape to the blow mold machine, industrial plastic bottle making machine - 吸液管 個影片檔及 b 捲影像00:10
essential oil drop falling into glass bottle with soft background, illustrating aromatherapy or skincare themes in a clean and minimalistic composition. - 吸液管 個影片檔及 b 捲影像00:05
close up portrait of older attractive woman applies serum to her face with pipette - 吸液管 個影片檔及 b 捲影像00:11老化過程
scientist, pipette and test tube in laboratory for study, medical innovation and chemistry experiment. woman, research and healthcare development for dna sample analysis, microbiome or biotechnology - 吸液管 個影片檔及 b 捲影像00:11女人
children with aggressive blood cancer offered treatment cure hope; filmed england: london:intvarious shots of researchers working in lab - including... - 吸液管 個影片檔及 b 捲影像01:15
transparent cosmetic orange golden oil bubbles, bubble on water abstract bakgrounds - 吸液管 個影片檔及 b 捲影像00:22
an ungloved female lab tech works at a table with assorted instruments and test tubes, a male lab tech brings her a box / she uses a pipette to put... - 吸液管 個影片檔及 b 捲影像01:22
scene of scientist finding a cure in laboratory, concept science and technology, research in the laboratory, scientist working in laboratory - 吸液管 個影片檔及 b 捲影像00:13
scientists use pipette dropper samples to test tubes.to conduct scientific experiments 4k stock video - 吸液管 個影片檔及 b 捲影像00:05
water samples for ph and chlorine levels. environment scientists sample wastewater in a test tube and drop chemicals to test the quality of water, industrial, and environment - 吸液管 個影片檔及 b 捲影像00:20污水
man's hands using eyedropper to put liquid into paper cups / dr. sabin's oral polio vaccine - 吸液管 個影片檔及 b 捲影像00:03
close up woman's hand using eyedropper to put oral polio vaccine into paper cups / newsreel - 吸液管 個影片檔及 b 捲影像00:03
extreme close up perfect dew nano serum particle moving for cosmetic or medical technology - 吸液管 個影片檔及 b 捲影像00:17水滴
pharmacies begin treating patients for common conditions without them seeing gp; england: intreporter to camera sotolivier picard interview sothand... - 吸液管 個影片檔及 b 捲影像01:36
scene of scientist finding a cure in laboratory, concept science and technology, research in the laboratory, scientist working in laboratory - 吸液管 個影片檔及 b 捲影像00:10
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 - 吸液管 個影片檔及 b 捲影像00:28
soldier pouring blood serum from test tubes into other tubes / soldier looking at tubes in rack and shaking them / hands of soldier shaking tubes in... - 吸液管 個影片檔及 b 捲影像01:45
closeup, medical and chemistry with test tube, liquid and scientific experiment with study sample, discovery and breakthrough. zoom, science or dropper with healthcare innovation, science or research - 吸液管 個影片檔及 b 捲影像00:12
video 4k prores hq. procedure of placing cryoprotectant in dish standing under microscope on laboratory table. laboratory manipulation of embryologist during cryopreservation of embryos. 4 k video - 吸液管 個影片檔及 b 捲影像00:10
extracted cannabis oil dripping from pipette at the ease labs pharmaceuticals laboratory, belo horizonte, minas gerais state, brazil, on thursday,... - 吸液管 個影片檔及 b 捲影像00:13
scientist meeting in pharmaceutical laboratory in hospital and looking at test results - 吸液管 個影片檔及 b 捲影像00:09白人
a woman's hand instills a pipette on the dog's coat with drops against ticks and fleas (close-up). - 吸液管 個影片檔及 b 捲影像00:19
close up and slow motion of pouring semi-transparent milky colored cosmetic serum like liquid from a thin glass pipette and filling the whole frame on a white surface - 吸液管 個影片檔及 b 捲影像00:58奶白色
the owner of the tricolor dog gives her dog cannabis oil to treat stress and anxiety in dogs - 吸液管 個影片檔及 b 捲影像00:18
close-up of woman's hands holding bottle of cannabis oil and pouring it into tea - 吸液管 個影片檔及 b 捲影像00:20
asian woman lab technician in microscope room research and development of antiviral drugs - 吸液管 個影片檔及 b 捲影像00:16
close up and slow motion of pouring light blue colored cosmetic serum like liquid from a thin glass pipette and filling the whole frame on a white surface - 吸液管 個影片檔及 b 捲影像01:00
female scientist with white protective suit using pipette fill chemical substance into test tubes - 吸液管 個影片檔及 b 捲影像00:16醫學樣本
lab technician in microscope room research and development of antiviral drugs. - 吸液管 個影片檔及 b 捲影像00:12
lab technician in microscope room research and development of antiviral drugs. - 吸液管 個影片檔及 b 捲影像00:15
