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    Petri dish with blood agar on blue background. — Stock Photo
    Petri dish with blood agar on blue background.
    Hands of female microbiologist pipetting sample in laboratory. — Stock Photo
    Hands of female microbiologist pipetting sample 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.
    Dental technician applying substance on denture — Stock Photo
    Dental technician applying substance on denture
    Hands of archaeologist analyzing charred wood in petri dish. — Stock Photo
    Hands of archaeologist analyzing charred wood in petri dish.
    Close-up of laboratory technician holding tube with blood sample in gloved hand. — Stock Photo
    Close-up of laboratory technician holding tube with blood sample in gloved hand.
    Female scientist working in laboratory with digital tablet. — Stock Photo
    Female scientist working in laboratory with digital tablet.
    Close-up of archaeology researcher documenting lithics with camera in laboratory. — Stock Photo
    Close-up of archaeology researcher documenting lithics with camera in laboratory.
    Students conducting scientific experiment in laboratory classroom — Stock Photo
    Students conducting scientific experiment in laboratory classroom
    Dentures in glass of water against white background. — Stock Photo
    Dentures in glass of water against white background.
    Close-up of hands of scientist holding test tube. — Stock Photo
    Close-up of hands of scientist holding test tube.
    Chemist hand picking samples stored in crimp neck vials in pharmaceutical laboratory. — Stock Photo
    Chemist hand picking samples stored in crimp neck vials in pharmaceutical laboratory.
    Digital forensic science technician taking notes while examining computer hard drive. — Stock Photo
    Digital forensic science technician taking notes while examining computer hard drive.
    Male worker using welding torch in glass factory — Stock Photo
    Male worker using welding torch in glass factory
    Workers in protective suits using machinery in fiber optics research and testing laboratory — Stock Photo
    Workers in protective suits using machinery in fiber optics research and testing laboratory
    Closeup of a denture in a laboratory — Stock Photo
    Closeup of a denture in a laboratory
    Close-up of multichannel pipette with green liquid on multiwell plate in laboratory. — Stock Photo
    Close-up of multichannel pipette with green liquid on multiwell plate in laboratory.
    Police forensic expert examining confiscated mobile phone in science laboratory. — Stock Photo
    Police forensic expert examining confiscated mobile phone in science laboratory.
    Monitor on dental chair with picture of teeth — Stock Photo
    Monitor on dental chair with picture of teeth
    Male technician using glovebox in sterile laboratory. — Stock Photo
    Male technician using glovebox in sterile laboratory.
    Close-up of technician repairing circuit board in electronics laboratory. — Stock Photo
    Close-up of technician repairing circuit board in electronics laboratory.
    Laboratory assistant holding medical samples in rack, mid section. — Stock Photo
    Laboratory assistant holding medical samples in rack, mid section.
    Eye test equipment in a laboratory — Stock Photo
    Eye test equipment in a laboratory
    Technician working with cell samples in bioengineering laboratory. — Stock Photo
    Technician working with cell samples in bioengineering laboratory.
    Male worker checking quality of gin in factory — Stock Photo
    Male worker checking quality of gin in factory
    Person hand pipetting liquid into petri dish. — Stock Photo
    Person hand pipetting liquid into petri dish.
    From above of crop student with artificial dental model and bur learning training in dental treatments during class in laboratory — Stock Photo
    From above of crop student with artificial dental model and bur learning training in dental treatments during class in laboratory
    Microscope and piles on Petri dishes in laboratory on blue background. — Stock Photo
    Microscope and piles on Petri dishes in laboratory on blue background.
    Female scientist in face mask examining specimen in laboratory — Stock Photo
    Female scientist in face mask examining specimen in laboratory
    Female scientist in hijab filling pipette tray at fume hood in laboratory — Stock Photo
    Female scientist in hijab filling pipette tray at fume hood in laboratory
    Close-up of microtubes with red liquid and person fingers. — Stock Photo
    Close-up of microtubes with red liquid and person fingers.
    Single test tube with blood sample. — Stock Photo
    Single test tube with blood sample.
    Hands of microbiologist working in laboratory with biotechnology samples. — Stock Photo
    Hands of microbiologist working in laboratory with biotechnology samples.
    Laboratory assistants working in lab. — Stock Photo
    Laboratory assistants working in lab.
    Senior woman undergoing an x-ray test in hospital — Stock Photo
    Senior woman undergoing an x-ray test in hospital
    Pipetting samples into microcentrifuge tubes — Stock Photo
    Pipetting samples into microcentrifuge tubes
    Attentive laboratory technician working in blood bank — Stock Photo
    Attentive laboratory technician working in blood bank
    Front view of young asian male doctor examining caucasian boy patient knee in a clinic. Male doctor using reflex hammer — Stock Photo
    Front view of young asian male doctor examining caucasian boy patient knee in a clinic. Male doctor using reflex hammer
    Curious boy examining molecule model in laboratory classroom — Stock Photo
    Curious boy examining molecule model in laboratory classroom
    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
    Male optometrist examining eye test equipment — Stock Photo
    Male optometrist examining eye test equipment
    Male teacher and girl students conducting scientific experiment at microscope in laboratory classroom — Stock Photo
    Male teacher and girl students conducting scientific experiment at microscope in laboratory classroom
    Close-up of scientist hand pouring reagent into bottle for chemistry research. — Stock Photo
    Close-up of scientist hand pouring reagent into bottle for chemistry research.
    Dentist holding dental tools in clinic — Stock Photo
    Dentist holding dental tools in clinic
    Specimens in rack on laboratory counter — Stock Photo
    Specimens in rack on laboratory counter
    Close-up of test tube in rack at blood bank — Stock Photo
    Close-up of test tube in rack at blood bank
    Digital forensic science technician examining computer hard drive with magnifying glass and taking notes in laboratory. — Stock Photo
    Digital forensic science technician examining computer hard drive with magnifying glass and taking notes in laboratory.
    Close-up of pipettes in stand on desk — Stock Photo
    Close-up of pipettes in stand on desk
    Dermatologist applying facial microdermabrasion treatment on man in clinic, close-up. — Stock Photo
    Dermatologist applying facial microdermabrasion treatment on man in clinic, close-up.
    Dentist examining female patient with teeth shades at dental clinic — Stock Photo
    Dentist examining female patient with teeth shades at dental clinic
    Side view of male and female vet doctors in uniforms examining cat with modern ultrasound in vet clinic — Stock Photo
    Side view of male and female vet doctors in uniforms examining cat with modern ultrasound in vet clinic
    Urine sample and diagnostic dipstick on surgical tray. — Stock Photo
    Urine sample and diagnostic dipstick on surgical tray.
    Close-up of lab machine in laboratory — Stock Photo
    Close-up of lab machine in laboratory
    Male optometrist examining eye test equipment — Stock Photo
    Male optometrist examining eye test equipment
    Female scientific researcher working in laboratory and pipetting into test tube. — Stock Photo
    Female scientific researcher working in laboratory and pipetting into test tube.
    Modern special equipment using for mammography — Stock Photo
    Modern special equipment using for mammography
    Close-up of pipetting sample into row of test tubes during experiment in laboratory. — Stock Photo
    Close-up of pipetting sample into row of test tubes during experiment in laboratory.
    Pressure gauge with round dial with different values and plastic black pointer installed near to large white hosepipe in clinic — Stock Photo
    Pressure gauge with round dial with different values and plastic black pointer installed near to large white hosepipe in clinic
    Test tubes with urine samples for analysis, studio shot. — Stock Photo
    Test tubes with urine samples for analysis, studio shot.
    Contemporary pharmaceutical machine with piles of pink pills on conveyor placed in manufacturing laboratory — Stock Photo
    Contemporary pharmaceutical machine with piles of pink pills on conveyor placed in manufacturing laboratory