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    Laboratory assistants working in lab. — Stock Photo
    Laboratory assistants working in lab.
    Teenage boy experimenting chemical solution in laboratory — Stock Photo
    Teenage boy experimenting chemical solution in laboratory
    Attentive university student doing a chemical experiment in laboratory — Stock Photo
    Attentive university student doing a chemical experiment in laboratory
    Female scientist measuring PH of soil samples with litmus strips. — Stock Photo
    Female scientist measuring PH of soil samples with litmus strips.
    Scientist analyzing a sample at lab — Stock Photo
    Scientist analyzing a sample at lab
    Specialist in green gloves, respiratory mask and uniform holding hose and spraying chemical on green on fence in yard — Stock Photo
    Specialist in green gloves, respiratory mask and uniform holding hose and spraying chemical on green on fence in yard
    Calcium lactate crystals on cheese surface with close-up digital illustration of Calcium lactate molecule. — Stock Photo
    Calcium lactate crystals on cheese surface with close-up digital illustration of Calcium lactate molecule.
    Lab technician holding tray of calibrated samples — Stock Photo
    Lab technician holding tray of calibrated samples
    Adult employee checking food quality in canteen — Stock Photo
    Adult employee checking food quality in canteen
    Lab chemist placing paper filter for sample testing — Stock Photo
    Lab chemist placing paper filter for sample testing
    African American man patient holding cotton with alcohol disinfecting arm after covid vaccine procedure in clinic during coronavirus outbreak — Stock Photo
    African American man patient holding cotton with alcohol disinfecting arm after covid vaccine procedure in clinic during coronavirus outbreak
    Side view of female doctor in protective uniform and latex gloves disinfecting arm with cotton with alcohol to vaccinate male African American patient in clinic during coronavirus outbreak — Stock Photo
    Side view of female doctor in protective uniform and latex gloves disinfecting arm with cotton with alcohol to vaccinate male African American patient in clinic during coronavirus outbreak
    Illustration of adrenal gland and molecular model of steroid hormone Aldosterone. — Stock Photo
    Illustration of adrenal gland and molecular model of steroid hormone Aldosterone.
    Female photographer cleaning a lens cover with liquid in photo studio — Stock Photo
    Female photographer cleaning a lens cover with liquid in photo studio
    Scientist viewing multi well plate containing samples for testing in laboratory. — Stock Photo
    Scientist viewing multi well plate containing samples for testing in laboratory.
    Student using microscope and classmate writing — Stock Photo
    Student using microscope and classmate writing
    Nerves synapse, biological digital illustration. — Stock Photo
    Nerves synapse, biological digital illustration.
    Crop concentrated female scientist in white robe and gloves conducting chemical experiment with substance and syringe while working in modern laboratory — Stock Photo
    Crop concentrated female scientist in white robe and gloves conducting chemical experiment with substance and syringe while working in modern laboratory
    Biologist hands with protective gloves holding trowel with soil above samples separated in containers. — Stock Photo
    Biologist hands with protective gloves holding trowel with soil above samples separated in containers.
    Illustration of synapse structure in cross section. — Stock Photo
    Illustration of synapse structure in cross section.
    Closeup view of scientist analyzing bacterial colonies — Stock Photo
    Closeup view of scientist analyzing bacterial colonies
    Team of scientists experimenting together in laboratory — Stock Photo
    Team of scientists experimenting together in laboratory
    Pipette dropping liquid to vials. — Stock Photo
    Pipette dropping liquid to vials.
    Attentive male scientist experimenting in laboratory — Stock Photo
    Attentive male scientist experimenting in laboratory
    Male scientist in face mask holding syringe. — Stock Photo
    Male scientist in face mask holding syringe.
    Close-up of person hand holding pill in tweezers for pharmaceutical research. — Stock Photo
    Close-up of person hand holding pill in tweezers for pharmaceutical research.
    Attentive university student doing a chemical experiment in laboratory — Stock Photo
    Attentive university student doing a chemical experiment in laboratory
    Closeup of abstract background with round shaped cells of vaccine of different sizes illuminated by colorful light — Stock Photo
    Closeup of abstract background with round shaped cells of vaccine of different sizes illuminated by colorful light
    Illustration of damaged DNA strand on gray background. — Stock Photo
    Illustration of damaged DNA strand on gray background.
    Fumigator in white uniform, respiratory mask and green gloves holding yellow tank on wheel in yard and looking at camera — Stock Photo
    Fumigator in white uniform, respiratory mask and green gloves holding yellow tank on wheel in yard and looking at camera
    Female agronomist taking sample with soil probe sampler. — Stock Photo
    Female agronomist taking sample with soil probe sampler.
    Female agronomist taking notes in field of soil. — Stock Photo
    Female agronomist taking notes in field of soil.
    Schoolboy using light microscope in school laboratory. — Stock Photo
    Schoolboy using light microscope in school laboratory.
    Young female photographer checking a chemical in photo studio — Stock Photo
    Young female photographer checking a chemical in photo studio
    Pills in blisters on metal conveyor in pharmaceutical laboratory — Stock Photo
    Pills in blisters on metal conveyor in pharmaceutical laboratory
    Fumigator in white uniform spraying substance on garden — Stock Photo
    Fumigator in white uniform spraying substance on garden
    Close-up of scientist hand doing chemistry research in laboratory. — Stock Photo
    Close-up of scientist hand doing chemistry research in laboratory.
    Female lab assistant using pipette, close-up. — Stock Photo
    Female lab assistant using pipette, close-up.
    Close up of female student practicing experiment in lab — Stock Photo
    Close up of female student practicing experiment in lab
    Side view of female doctor in protective uniform and latex gloves disinfecting arm with cotton with alcohol to vaccinate male African American patient in clinic during coronavirus outbreak — Stock Photo
    Side view of female doctor in protective uniform and latex gloves disinfecting arm with cotton with alcohol to vaccinate male African American patient in clinic during coronavirus outbreak
    Weathered industrial buildings and pipes emitting smoke and flames at coking factory — Stock Photo
    Weathered industrial buildings and pipes emitting smoke and flames at coking factory
    Beaker, volumetric pipette and clipboard on table in laboratory — Stock Photo
    Beaker, volumetric pipette and clipboard on table in laboratory
    Team of scientists experimenting together in laboratory — Stock Photo
    Team of scientists experimenting together in laboratory
    Chemical composition of alcohol on a wine glass — Stock Photo
    Chemical composition of alcohol on a wine glass
    Female doctor in latex gloves and face shield filling in syringe from bottle with vaccine preparing to vaccinate unrecognizable African American man patient in clinic during coronavirus outbreak — Stock Photo
    Female doctor in latex gloves and face shield filling in syringe from bottle with vaccine preparing to vaccinate unrecognizable African American man patient in clinic during coronavirus outbreak
    Open laptop and scientific samples on table — Stock Photo
    Open laptop and scientific samples on table
    Robotic arm holding bottle of dangerous chemical. — Stock Photo
    Robotic arm holding bottle of dangerous chemical.
    Close-up of flask, lab weighing scale and equipment in laboratory — Stock Photo
    Close-up of flask, lab weighing scale and equipment in laboratory
    Molecular model of hormone cortisol and digital illustration of adrenal gland. — Stock Photo
    Molecular model of hormone cortisol and digital illustration of adrenal gland.
    Mid section of laboratory technician working in blood bank — Stock Photo
    Mid section of laboratory technician working in blood bank
    Woman reading file while practicing experiment in lab — Stock Photo
    Woman reading file while practicing experiment in lab
    Close-up of male scientist experimenting in laboratory — Stock Photo
    Close-up of male scientist experimenting in laboratory
    Female laboratory assistant holding chemical flask. — Stock Photo
    Female laboratory assistant holding chemical flask.
    Ethnic doctor filling in syringe from bottle with vaccine preparing to vaccinate male African American patient in white background in a clinic during coronavirus outbreak — Stock Photo
    Ethnic doctor filling in syringe from bottle with vaccine preparing to vaccinate male African American patient in white background in a clinic during coronavirus outbreak
    Surprised students conducting scientific experiment, watching chemical reaction in classroom laboratory — Stock Photo
    Surprised students conducting scientific experiment, watching chemical reaction in classroom laboratory
    Illustration of adrenal gland and molecular model of steroid hormone Aldosterone. — Stock Photo
    Illustration of adrenal gland and molecular model of steroid hormone Aldosterone.
    Cropped black doctor in protective uniform and latex gloves vaccinating unrecognizable male African American patient in clinic during coronavirus outbreak — Stock Photo
    Cropped black doctor in protective uniform and latex gloves vaccinating unrecognizable male African American patient in clinic during coronavirus outbreak
    Young female scientist working in laboratory — Stock Photo
    Young female scientist working in laboratory
    Enzymes on plain background, digital illustration. — Stock Photo
    Enzymes on plain background, digital illustration.
    Close-up of scientist hand placing samples in concentrator. — Stock Photo
    Close-up of scientist hand placing samples in concentrator.