Young female scientist conducting research in laboratory, examining samples through microscope
Biotechnology specialist looking microscope making scientific research close up. Smiling scientist looking camera with smiling in laboratory
View through glass wall of Asian scientist in lab coat sitting at desk, looking through microscope and writing down notes during laboratory research
Timelapse of young intern in whitecoat working in lab with colleagues
Medium close-up of African American scientist in eyeglasses looking through the microscope at table in the laboratory
Excited scientist working on microscope rejoicing research resulsts in laboratory close up. Smiling happy researcher feeling inventing vaccine.
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Young African-American Man in lab cook Looking In Microscope.
Young African-American scientist observing and documenting under microscope in laboratory
Bottle and liquid nitrogen in a laboratory. Chemical experiment. Flask with water and dry ice boiling chemical experiment
Young microbiologist experimenting with medicines in clinic close up. Serious man scientist using pipette for examining sample in microscope
dolly vintage scientist looking at slide in microscope 4k colorized
A group of employees in medical uniform work in a medical laboratory, using a microscope and conducting a blood test
Female research scientist learning animal behavior during the experiment and making notes in modern chemistry lab
Dolly shot of team working in modern high end laboratory. A female chemist is analysing some samples
Professional medic making experiment with innovation drugs in advanced clinic closeup. Serious man scientist filling test tube using pipette
Engaging student teaches chemistry with a microscope and takes notes. Homework
Close-up tilting shot of Asian female science laboratory worker in white coat looking into microscope and turning knob to adjust focus, while studying specimen
Mature Scientist Conducting Experiment in Laboratory
scientist during 1918 influenza pandemic searches for a cure
laboratory technician is viewing analysis of coronavirus in lab, viewing into medical microscope
Portrait of talented young scientist examining microscope
Young woman analyzing samples with microscope in laboratory
Microbiology laboratory, work with microscope
Female researcher microscoping in scientific genetic laboratory. Biochemical expertise and diagnostic. Close up biologist looking in microscope. High technology clinic equipment. Lab exam
1885 scientist writing in his journal
Woman researcher looking at drugs in test tube wearing protective gloves close up. Laboratory specialist examining vaccine samples.
Timelapse of close-up of female scientist looking in microscope, using laptop and making notes in working document while studying liquid substances in flasks by her workplace in laboratory
Confident medical scientist posing in advanced laboratory closeup. Portrait woman researcher in scientific clinic at professional equipment.
A Victorian era scientist working in his laboratory using a dip pen to make some notations of his work.
Top view of African American scientist using microscope to examine samples while sitting at table with test tubes
Biotechnology specialist developing medicines holding test tube close up. Woman scientist looking in microscope examining drug samples.
African-American Man Looking In Microscope
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Portrait of blond female scientist is analyzing a sample to extract the DNA and molecules with microscope in laboratory.
Young laboratory technicians working with laptop and microscope in the lab
Lab technician doing microscope sample analysis
portrait of health professional woman is studying analysis in medical laboratory, exploring in microscope apparatus
wide shot of laboratory scientist looking at blood sample 4k
health professional woman is studying analysis in medical laboratory, DNA and blood samples, exploring in microscope apparatus
Tilt up shot of senior Caucasian scientist with grey hair and beard looking through microscope while working in laboratory
Asian scientist uses microscope and computer
Waist up slowmo of Asian male engineer in white lab coat and special eyewear inspecting circuit board, working in laboratory with colleague
Multiracial research scientist getting shocked with the result of the experiment seen under the microscope. Woman is in safety glasses and lab coat.
Scientist looking under microscope,Portrait of female analyzes petri dish sample
Scientists look into microscopes
scientist reading and thinking about notes he has on a pad
turn of the century scientist looking at a chemical and taking notes 4k
vintage scientist working with a microscope colorized
Extreme close-up shot of hands of anonymous female biochemist placing glass with green seedling under microscope for examination in laboratory, fixing then adjusting focus