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    Sprouting peas in test tubes on white background. — Stock Photo
    Sprouting peas in test tubes on white background.
    Cod liver oil capsules in conical flask. — Stock Photo
    Cod liver oil capsules in conical flask.
    Female cell biologist examining flask containing stem cells cultivated in red growth medium. — Stock Photo
    Female cell biologist examining flask containing stem cells cultivated in red growth medium.
    Close-up of scientist hand pouring reagent into flask for chemical research. — Stock Photo
    Close-up of scientist hand pouring reagent into flask for chemical research.
    Close-up of scientist hand agitating liquid in flask for chemical research. — Stock Photo
    Close-up of scientist hand agitating liquid in flask for chemical research.
    Two scientists experimenting with a water sample — Stock Photo
    Two scientists experimenting with a water sample
    From above coronavirus negative and positive blood test near vaccine flask and syringe on pink background — Stock Photo
    From above coronavirus negative and positive blood test near vaccine flask and syringe on pink background
    Woman working with substances in laboratory — Stock Photo
    Woman working with substances in laboratory
    From above of tweezers and glass flasks with plants arranged in rows on white table for biotechnological experiments — Stock Photo
    From above of tweezers and glass flasks with plants arranged in rows on white table for biotechnological experiments
    Female medic in protective face shield mask and latex gloves with vial of coronavirus vaccine and syringe showing to camera while standing in hospital room — Stock Photo
    Female medic in protective face shield mask and latex gloves with vial of coronavirus vaccine and syringe showing to camera while standing in hospital room
    Side view of blurred unrecognizable medic in protective face shield mask and latex gloves with vial of coronavirus vaccine and syringe standing in hospital room — Stock Photo
    Side view of blurred unrecognizable medic in protective face shield mask and latex gloves with vial of coronavirus vaccine and syringe standing in hospital room
    Lab technician adding liquid to graduated cylinder — Stock Photo
    Lab technician adding liquid to graduated cylinder
    Female laboratory assistant holding chemical flask. — Stock Photo
    Female laboratory assistant holding chemical flask.
    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
    Cropped unrecognizable doctor's hand holding syringe with needle preparing for coronavirus vaccination in flask on pink background — Stock Photo
    Cropped unrecognizable doctor's hand holding syringe with needle preparing for coronavirus vaccination in flask on pink background
    Vial with liquid for biochemical research, conceptual image. — Stock Photo
    Vial with liquid for biochemical research, conceptual image.
    Curious kids conducting science experiment — Stock Photo
    Curious kids conducting science experiment
    Male photographer developing camera filmstrip in photo studio — Stock Photo
    Male photographer developing camera filmstrip in photo studio
    Water quality inspector taking sample of water at suspected pollution site — Stock Photo
    Water quality inspector taking sample of water at suspected pollution site
    Mid section of male photographer opening a lens cover — Stock Photo
    Mid section of male photographer opening a lens cover
    Musher holding thermos during winter — Stock Photo
    Musher holding thermos during winter
    Male scientist holding flask in laboratory — Stock Photo
    Male scientist holding flask in laboratory
    Close-up of female scientist using pipette in laboratory — Stock Photo
    Close-up of female scientist using pipette in laboratory
    Mid section of male scientist experimenting in laboratory — Stock Photo
    Mid section of male scientist experimenting in laboratory
    Pollution control inspector in protective suit taking sample of toxic substance leaking from oil drum. — Stock Photo
    Pollution control inspector in protective suit taking sample of toxic substance leaking from oil drum.
    Anonymous female doctor with vaccine bottle and syringe — Stock Photo
    Anonymous female doctor with vaccine bottle and syringe
    Female doctor in latex gloves and face shield filling in syringe from bottle with vaccine preparing to vaccinate 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 patient in clinic during coronavirus outbreak
    Chemical flask arranged on lab machine in laboratory — Stock Photo
    Chemical flask arranged on lab machine in laboratory
    Mountaineer in rugged terrain. — Stock Photo
    Mountaineer in rugged terrain.
    Mountaineer standing with water bottle — Stock Photo
    Mountaineer standing with water bottle
    Scientist holding chemical flask — Stock Photo
    Scientist holding chemical flask
    Male scientist wearing protective mask and holding flask with pink liquid. — Stock Photo
    Male scientist wearing protective mask and holding flask with pink liquid.
    Close up of the hands of a female potter painting a colored glaze on a clay flask on a work table in a pottery studio — Stock Photo
    Close up of the hands of a female potter painting a colored glaze on a clay flask on a work table in a pottery studio
    Climber with rucksack standing in rugged terrain — Stock Photo
    Climber with rucksack standing in rugged terrain
    Young male scientist working in laboratory with glassware. — Stock Photo
    Young male scientist working in laboratory with glassware.
    Female scientist holding chemical flask. — Stock Photo
    Female scientist holding chemical flask.
    Laboratory assistant holding chemical flask with blue liquid. — Stock Photo
    Laboratory assistant holding chemical flask with blue liquid.
    Smiling brother and sister with insulated drink container at campsite — Stock Photo
    Smiling brother and sister with insulated drink container at campsite
    Close-up of scientist hand pouring reagent into flask for chemical research. — Stock Photo
    Close-up of scientist hand pouring reagent into flask for chemical research.
    Female medic in protective face shield mask and latex gloves with vial of coronavirus vaccine and syringe showing to camera while standing in hospital room — Stock Photo
    Female medic in protective face shield mask and latex gloves with vial of coronavirus vaccine and syringe showing to camera while standing in hospital room
    Female scientist in laboratory looking at glass flask with dissolved samples of soil. — Stock Photo
    Female scientist in laboratory looking at glass flask with dissolved samples of soil.
    Mature chemist conducting experiment in lab — Stock Photo
    Mature chemist conducting experiment in lab
    African American male doctor in medical glove demonstrating test tube with blood sample on white background — Stock Photo
    African American male doctor in medical glove demonstrating test tube with blood sample on white background
    Female medic in protective face shield mask and latex gloves with vial of coronavirus vaccine showing to camera while standing in hospital room — Stock Photo
    Female medic in protective face shield mask and latex gloves with vial of coronavirus vaccine showing to camera while standing in hospital room
    Man standing next to kettle — Stock Photo
    Man standing next to kettle
    Coronavirus vaccine flask near syringe with needle on pink background — Stock Photo
    Coronavirus vaccine flask near syringe with needle on pink background
    Male photographer checking camera filmstrip in photo studio — Stock Photo
    Male photographer checking camera filmstrip in photo studio
    Mid section of scientist doing experiment in lab — Stock Photo
    Mid section of scientist doing experiment in lab
    Curious boy using pipette in beaker at interactive exhibit in science center — Stock Photo
    Curious boy using pipette in beaker at interactive exhibit in science center
    Female biologist holding flask containing stem cells. — Stock Photo
    Female biologist holding flask containing stem cells.
    Blurred unrecognizable medic in protective face shield mask and latex gloves with vial of coronavirus vaccine and syringe showing to camera while standing in hospital room — Stock Photo
    Blurred unrecognizable medic in protective face shield mask and latex gloves with vial of coronavirus vaccine and syringe showing to camera while standing in hospital room
    Scientists experimenting together in laboratory — Stock Photo
    Scientists experimenting together in laboratory
    From above of tweezers and glass flasks with plants arranged in rows on white table for biotechnological experiments — Stock Photo
    From above of tweezers and glass flasks with plants arranged in rows on white table for biotechnological experiments
    Close-up of male scientist experimenting in laboratory — Stock Photo
    Close-up of male scientist experimenting in laboratory
    Hiker resting against a tree stump in the forest, Bosnia and Herzegovina — Stock Photo
    Hiker resting against a tree stump in the forest, Bosnia and Herzegovina
    Schoolboy doing science experiment in school chemistry laboratory. — Stock Photo
    Schoolboy doing science experiment in school chemistry laboratory.
    Workers pouring molten metal from flasks into moulds in foundry — Stock Photo
    Workers pouring molten metal from flasks into moulds in foundry
    Side view of a young Caucasian female potter sitting at a work table painting a colored glaze on a clay flask in a pottery studio — Stock Photo
    Side view of a young Caucasian female potter sitting at a work table painting a colored glaze on a clay flask in a pottery studio
    Woman stroking a dog — Stock Photo
    Woman stroking a dog
    Male laboratory assistant using pipette. — Stock Photo
    Male laboratory assistant using pipette.