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    Surprised students conducting exploding foam scientific experiment in classroom laboratory — Stock Photo
    Surprised students conducting exploding foam scientific experiment in classroom laboratory
    University students in chemical experiment at laboratory — Stock Photo
    University students in chemical experiment at laboratory
    Hands of scientist holding petri dish with liquid sample. — Stock Photo
    Hands of scientist holding petri dish with liquid sample.
    Female agronomist taking soil sample for fertility analysis. — Stock Photo
    Female agronomist taking soil sample for fertility analysis.
    Female scientist examining test tube in laboratory — Stock Photo
    Female scientist examining test tube in laboratory
    Close-up of scientist hand holding test tube with fluorescent chemical fluid. — Stock Photo
    Close-up of scientist hand holding test tube with fluorescent chemical fluid.
    Light microscope with petri dishes on blue background. — Stock Photo
    Light microscope with petri dishes on blue background.
    Schoolboy using glassware and equipment in school laboratory. — Stock Photo
    Schoolboy using glassware and equipment in school laboratory.
    Female scientist taking notes in soil testing laboratory. — Stock Photo
    Female scientist taking notes in soil testing laboratory.
    Close-up of a rusted metal surface. — Stock Photo
    Close-up of a rusted metal surface.
    Teenage female practicing chemistry experiment in lab — Stock Photo
    Teenage female practicing chemistry experiment in lab
    Fluids used in auto repair shop stand all in a row — Stock Photo
    Fluids used in auto repair shop stand all in a row
    Graphene sheet, abstract digital illustration. — Stock Photo
    Graphene sheet, abstract digital illustration.
    From above of blue medical capsules placed on yellow background — Stock Photo
    From above of blue medical capsules placed on yellow background
    Teenage girl performing experiment in chemistry lab — Stock Photo
    Teenage girl performing experiment in chemistry lab
    Male scientist using microscope in laboratory — Stock Photo
    Male scientist using microscope in laboratory
    Nanoparticles in blood — Stock Photo
    Nanoparticles in blood
    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
    Female doctor in latex gloves and face shield standing with chemical liquid in glass vial preparing to vaccinate patient in clinic during coronavirus outbreak — Stock Photo
    Female doctor in latex gloves and face shield standing with chemical liquid in glass vial preparing to vaccinate patient in clinic during coronavirus outbreak
    Young female photographer checking a chemical in photo studio — Stock Photo
    Young female photographer checking a chemical in photo studio
    Group of laboratory test tubes with colored liquids. — Stock Photo
    Group of laboratory test tubes with colored liquids.
    Female scientist in white coat taking notes in soil testing laboratory. — Stock Photo
    Female scientist in white coat taking notes in soil testing laboratory.
    Aerial shot over refinery during dusk — Stock Photo
    Aerial shot over refinery during dusk
    Female researcher using light microscope, close-up. — Stock Photo
    Female researcher using light microscope, close-up.
    Gel capsules on a white background; Studio — Stock Photo
    Gel capsules on a white background; Studio
    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
    Spa and wellness concept. cosmetic products s on white background. — Stock Photo
    Spa and wellness concept. cosmetic products s on white background.
    Urban scene of oil and gas industry in daylight — Stock Photo
    Urban scene of oil and gas industry in daylight
    Close-up view of laboratory pipette. — Stock Photo
    Close-up view of laboratory pipette.
    Empty and sterile phials in red plastic box. — Stock Photo
    Empty and sterile phials in red plastic box.
    Fluid pouring into laboratory glassware. — Stock Photo
    Fluid pouring into laboratory glassware.
    Calcium carbonate salt in petri dish. — Stock Photo
    Calcium carbonate salt in petri dish.
    Composition of orange pills on pink background in light studio — Stock Photo
    Composition of orange pills on pink background in light studio
    Male scientists experimenting together in laboratory — Stock Photo
    Male scientists experimenting together in laboratory
    Cropped doctor in protective uniform and latex gloves vaccinating unrecognizable male African American patient in clinic during coronavirus outbreak — Stock Photo
    Cropped doctor in protective uniform and latex gloves vaccinating unrecognizable male African American patient in clinic during coronavirus outbreak
    Close-up of lab machine in laboratory — Stock Photo
    Close-up of lab machine in laboratory
    Test tubes, computer illustration — Stock Photo
    Test tubes, computer illustration
    Scientist pipetting sample in microcentrifuge tube for chemical analysis. — Stock Photo
    Scientist pipetting sample in microcentrifuge tube for chemical analysis.
    Scientists experimenting together in laboratory — Stock Photo
    Scientists experimenting together in laboratory
    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
    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.
    Male teacher and students watching chemical reaction, conducting scientific experiment in laboratory classroom — Stock Photo
    Male teacher and students watching chemical reaction, conducting scientific experiment in laboratory classroom
    Laboratory female technician with scientific micropipette. — Stock Photo
    Laboratory female technician with scientific micropipette.
    Male adult engineer in water treatment plant — Stock Photo
    Male adult engineer in water treatment plant
    Glass vial with vaccine from COVID 19 placed on table on blue background — Stock Photo
    Glass vial with vaccine from COVID 19 placed on table on blue background
    Group of laboratory test tubes. — Stock Photo
    Group of laboratory test tubes.
    Collection of plastic and metal multicolored bottles and jars of special chemicals for carpentry work on wooden shelves in contemporary workroom — Stock Photo
    Collection of plastic and metal multicolored bottles and jars of special chemicals for carpentry work on wooden shelves in contemporary workroom
    Laboratory technician analyzing chemical solution in blood bank — Stock Photo
    Laboratory technician analyzing chemical solution in blood bank
    Petri dishes stacked on blue background. — Stock Photo
    Petri dishes stacked on blue background.
    Pest control technician using portable spray rig — Stock Photo
    Pest control technician using portable spray rig
    High angle of blue capsule of pharmaceutical medicinal product placed on bright yellow background — Stock Photo
    High angle of blue capsule of pharmaceutical medicinal product placed on bright yellow background
    Red and white drug capsules by paper cup. — Stock Photo
    Red and white drug capsules by paper cup.
    Pest control technicians with portable spray rig reeling hose at service truck — Stock Photo
    Pest control technicians with portable spray rig reeling hose at service truck
    Scientists in protective clothing working in laboratory. — Stock Photo
    Scientists in protective clothing working in laboratory.
    Female agronomist taking sample with soil probe sampler. — Stock Photo
    Female agronomist taking sample with soil probe sampler.
    Surprised, curious students watching chemical reaction, conducting scientific experiment in laboratory classroom — Stock Photo
    Surprised, curious students watching chemical reaction, conducting scientific experiment in laboratory classroom
    Scientists experimenting together in laboratory — Stock Photo
    Scientists experimenting together in laboratory
    Close-up of scientist experimenting a test tube — Stock Photo
    Close-up of scientist experimenting a test tube
    Cooking egg in eggcup with syringe taking out yellow raw yolk on pink background — Stock Photo
    Cooking egg in eggcup with syringe taking out yellow raw yolk on pink background
    Technician holding blood, urine and chemistry samples for clinical testing in gloved hand. — Stock Photo
    Technician holding blood, urine and chemistry samples for clinical testing in gloved hand.