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    Close-up of person holding petri dish for biological research. — Stock Photo
    Close-up of person holding petri dish for biological research.
    Portrait of confident mid adult caucasian woman at work in laboratory — Stock Photo
    Portrait of confident mid adult caucasian woman at work in laboratory
    Microbiological culture growing in Petri dish, close-up. — Stock Photo
    Microbiological culture growing in Petri dish, close-up.
    Close-up of flask, lab weighing scale and equipment in laboratory — Stock Photo
    Close-up of flask, lab weighing scale and equipment in laboratory
    Male archaeologist putting ancient weight in plastic bag, female archaeologist marking artifact with serial number. — Stock Photo
    Male archaeologist putting ancient weight in plastic bag, female archaeologist marking artifact with serial number.
    Close-up of male scientist experimenting in laboratory — Stock Photo
    Close-up of male scientist experimenting in laboratory
    Female scientists in face masks working in laboratory — Stock Photo
    Female scientists in face masks working in laboratory
    Curious girl student examining molecular structure in classroom — Stock Photo
    Curious girl student examining molecular structure in classroom
    Woman working with substances in laboratory — Stock Photo
    Woman working with substances in laboratory
    Close-up shot of group of surgeons operating in hospital — Stock Photo
    Close-up shot of group of surgeons operating in hospital
    Male worker using welding torch in glass factory — Stock Photo
    Male worker using welding torch in glass factory
    Single test tube with blood sample. — Stock Photo
    Single test tube with blood sample.
    Team of scientists experimenting together in laboratory — Stock Photo
    Team of scientists experimenting together in laboratory
    Close-up of syringe full of blood in hands of male doctor. — Stock Photo
    Close-up of syringe full of blood in hands of male doctor.
    Female doctor in uniform and medical mask taking out stitches from crop hand of patient in napkin — Stock Photo
    Female doctor in uniform and medical mask taking out stitches from crop hand of patient in napkin
    Fertilization of human egg — Stock Photo
    Fertilization of human egg
    Hands of police digital forensic science analyst examining confiscated mobile phone and taking investigation notes. — Stock Photo
    Hands of police digital forensic science analyst examining confiscated mobile phone and taking investigation notes.
    Team of scientists experimenting together in laboratory — Stock Photo
    Team of scientists experimenting together in laboratory
    Close-up of rack of cell cultures in bottles in laboratory. — Stock Photo
    Close-up of rack of cell cultures in bottles in laboratory.
    Stacks of Petri dishes with cultured agar on plain background. — Stock Photo
    Stacks of Petri dishes with cultured agar on plain background.
    The young boy with computer in the room — Stock Photo
    The young boy with computer in the room
    Female scientists in protective workwear examining specimen — Stock Photo
    Female scientists in protective workwear examining specimen
    Delighted African American female with braids smiling and using mouth mirror and probe to show coworker false teeth during work in lab — Stock Photo
    Delighted African American female with braids smiling and using mouth mirror and probe to show coworker false teeth during work in lab
    Female scientist using pipette at fume hood in laboratory — Stock Photo
    Female scientist using pipette at fume hood in laboratory
    Laboratory technician with micro pipette sampling into test tube. — Stock Photo
    Laboratory technician with micro pipette sampling into test tube.
    Male scientist using microscope in laboratory — Stock Photo
    Male scientist using microscope in laboratory
    Top view of anonymous doctor in protective gloves carrying cryogenic box with frozen ovum while working in lab of modern fertility clinic — Stock Photo
    Top view of anonymous doctor in protective gloves carrying cryogenic box with frozen ovum while working in lab of modern fertility clinic
    Empty test tubes in red rack. — Stock Photo
    Empty test tubes in red rack.
    Stacked Petri dishes with blood agar on plain background. — Stock Photo
    Stacked Petri dishes with blood agar on plain background.
    Portrait of smiling dentist holding dental tools at dental clinic — Stock Photo
    Portrait of smiling dentist holding dental tools at dental clinic
    Front view of young Asian male doctor examining a senior patient in the clinic — Stock Photo
    Front view of young Asian male doctor examining a senior patient in the clinic
    Athlete riding an exercise bike — Stock Photo
    Athlete riding an exercise bike
    Wheat grains in petri dish with laboratory equipment for food research. — Stock Photo
    Wheat grains in petri dish with laboratory equipment for food research.
    Pipette placing sample into test tube during experiment in laboratory. — Stock Photo
    Pipette placing sample into test tube during experiment in laboratory.
    Biological samples in Petri dishes and microscope on laboratory table. — Stock Photo
    Biological samples in Petri dishes and microscope on laboratory table.
    Laboratory technician using refrigerated centrifuge machine in blood bank — Stock Photo
    Laboratory technician using refrigerated centrifuge machine in blood bank
    Microbiologist working in laboratory with bacteria growth in petri dish. — Stock Photo
    Microbiologist working in laboratory with bacteria growth in petri dish.
    Liquid samples in quartz cuvettes containers. — Stock Photo
    Liquid samples in quartz cuvettes containers.
    Close-up view of laboratory glassware. — Stock Photo
    Close-up view of laboratory glassware.
    Close-up of blood bag and plasma bag in blood bank — Stock Photo
    Close-up of blood bag and plasma bag in blood bank
    Close-up of pipetting sample into plastic micro-centrifuge tube rack. — Stock Photo
    Close-up of pipetting sample into plastic micro-centrifuge tube rack.
    Dentist in surgical mask and protective glasses holding dental tools in dental clinic — Stock Photo
    Dentist in surgical mask and protective glasses holding dental tools in dental clinic
    Close-up of red liquid in multiwell sample tray. — Stock Photo
    Close-up of red liquid in multiwell sample tray.
    Doctor checking x-ray report in hospital — Stock Photo
    Doctor checking x-ray report in hospital
    Crop man applying substance on denture — Stock Photo
    Crop man applying substance on denture
    Dental technician using tool — Stock Photo
    Dental technician using tool
    Researcher extracting blood from a vial — Stock Photo
    Researcher extracting blood from a vial
    Top view of unrecognizable person hands holding tray with pile of various dental gypsum models of jaws in lab — Stock Photo
    Top view of unrecognizable person hands holding tray with pile of various dental gypsum models of jaws in lab
    Focused boy student soldering circuit board in classroom — Stock Photo
    Focused boy student soldering circuit board in classroom
    Female scientist examining sample from culture in Petri dish. — Stock Photo
    Female scientist examining sample from culture in Petri dish.
    Crop unrecognizable professional male laboratory assistant in white robe and latex gloves pressing buttons on modern equipment — Stock Photo
    Crop unrecognizable professional male laboratory assistant in white robe and latex gloves pressing buttons on modern equipment
    Portrait of young female archaeologist working with microscope. — Stock Photo
    Portrait of young female archaeologist working with microscope.
    Top view of microbes growing on agar plate on plain background. — Stock Photo
    Top view of microbes growing on agar plate on plain background.
    Scientist performing chemistry experiment. — Stock Photo
    Scientist performing chemistry experiment.
    Worker checking quality of gin in factory — Stock Photo
    Worker checking quality of gin in factory
    Close up of scientific weight scale on table in lab — Stock Photo
    Close up of scientific weight scale on table in lab
    Close-up of pipetting colorful liquids into test tubes. — Stock Photo
    Close-up of pipetting colorful liquids into test tubes.
    Bacterial contamination tests — Stock Photo
    Bacterial contamination tests
    Male chemist in sterile mask and gloves looking forward against moisture analyzer and analytical balance in cannabis laboratory — Stock Photo
    Male chemist in sterile mask and gloves looking forward against moisture analyzer and analytical balance in cannabis laboratory
    Female researchers using micropipette in laboratory. — Stock Photo
    Female researchers using micropipette in laboratory.