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    Young male scientist working in laboratory with glassware. — Stock Photo
    Young male scientist working in laboratory with glassware.
    Frozen pipeline valve installed on metal tube transferring liquid nitrogen at oil and gas processing factory — Stock Photo
    Frozen pipeline valve installed on metal tube transferring liquid nitrogen at oil and gas processing factory
    Female scientist in white coat taking notes in soil testing laboratory. — Stock Photo
    Female scientist in white coat taking notes in soil testing 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.
    Scientist checking a solution in conical flask at lab — Stock Photo
    Scientist checking a solution in conical flask at lab
    Male photographer cleaning a lens cover with liquid in photo studio — Stock Photo
    Male photographer cleaning a lens cover with liquid in photo studio
    Composition of orange pills on pink background in light studio — Stock Photo
    Composition of orange pills on pink background in light studio
    Man in uniform for fumigation and respiratory mask taking green hose from yellow tank on wheel for disinfection process — Stock Photo
    Man in uniform for fumigation and respiratory mask taking green hose from yellow tank on wheel for disinfection process
    Engineer walking by water treatment plant ultraviolet ionization treatment room — Stock Photo
    Engineer walking by water treatment plant ultraviolet ionization treatment room
    Fumigator pulling treatment hose from machine in yard — Stock Photo
    Fumigator pulling treatment hose from machine in yard
    Laboratory technician analyzing chemical solution in blood bank — Stock Photo
    Laboratory technician analyzing chemical solution in blood bank
    Male photographer opening a lens cover in photo studio — Stock Photo
    Male photographer opening a lens cover in photo studio
    Petroleum refinery construction in blue cloudy sky — Stock Photo
    Petroleum refinery construction in blue cloudy sky
    Woman working with substances in laboratory — Stock Photo
    Woman working with substances in laboratory
    Light microscope with petri dishes on blue background. — Stock Photo
    Light microscope with petri dishes on blue background.
    Close-up of male scientist working in laboratory — Stock Photo
    Close-up of male scientist working in laboratory
    Activation of Ras proteins, digital illustration. — Stock Photo
    Activation of Ras proteins, digital illustration.
    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
    Female scientist holding petri dish with pills. — Stock Photo
    Female scientist holding petri dish with pills.
    Petri dishes for DNA sequencing, close-up. — Stock Photo
    Petri dishes for DNA sequencing, close-up.
    Chemist analysing chemical elements — Stock Photo
    Chemist analysing chemical elements
    Scientist checking a chemical solution in laboratory — Stock Photo
    Scientist checking a chemical solution in laboratory
    Petri dish with brush on blue background. — Stock Photo
    Petri dish with brush on blue background.
    Male laboratory assistant with arms folded. — Stock Photo
    Male laboratory assistant with arms folded.
    Lab technician picking up samples — Stock Photo
    Lab technician picking up samples
    Pollution control inspector taking sample at pollution site. — Stock Photo
    Pollution control inspector taking sample at pollution site.
    Female agronomist taking notes in field of soil. — Stock Photo
    Female agronomist taking notes in field of soil.
    Schoolboy putting leaves on microscope slide in school laboratory. — Stock Photo
    Schoolboy putting leaves on microscope slide in school laboratory.
    Scientist analyzing a sample in a test tube at lab — Stock Photo
    Scientist analyzing a sample in a test tube at lab
    Nanoparticles in blood — Stock Photo
    Nanoparticles in blood
    Chemistry apparatus glassware on table in laboratory. — Stock Photo
    Chemistry apparatus glassware on table in laboratory.
    Attentive male scientist experimenting in laboratory — Stock Photo
    Attentive male scientist experimenting in laboratory
    Top view of paper medicine pots with red and white drug capsules. — Stock Photo
    Top view of paper medicine pots with red and white drug capsules.
    Top view of paper medicine pots with red and white drug capsules. — Stock Photo
    Top view of paper medicine pots with red and white drug capsules.
    Scientific laboratory researcher using test tube and microscope. — Stock Photo
    Scientific laboratory researcher using test tube and microscope.
    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
    Close-up of female scientist experimenting in laboratory — Stock Photo
    Close-up of female scientist experimenting in laboratory
    Mid section of scientist in laboratory mixing samples of soil with reagent. — Stock Photo
    Mid section of scientist in laboratory mixing samples of soil with reagent.
    Molecular model of hormone cortisol and digital illustration of adrenal gland. — Stock Photo
    Molecular model of hormone cortisol and digital illustration of adrenal gland.
    Young woman using a desktop pc in the library — Stock Photo
    Young woman using a desktop pc in the library
    Scientists experimenting together in laboratory — Stock Photo
    Scientists experimenting together in laboratory
    Pest control technician adding water to chemical container in truck — Stock Photo
    Pest control technician adding water to chemical container in truck
    Top view composition of ripe cut oranges arranged on pink surface near row of pills — Stock Photo
    Top view composition of ripe cut oranges arranged on pink surface near row of pills
    Female chemist setting up vacuum pump in laboratory, close-up — Stock Photo
    Female chemist setting up vacuum pump in laboratory, close-up
    Laboratory technician with micro pipette sampling into petri dish. — Stock Photo
    Laboratory technician with micro pipette sampling into petri dish.
    Refinery pipeline with smoke, environmental pollution — Stock Photo
    Refinery pipeline with smoke, environmental pollution
    Chemist analysing liquids in a dark environment — Stock Photo
    Chemist analysing liquids in a dark environment
    Closeup of needle of syringe filled with vaccine from virus injected in cell on blurred background — Stock Photo
    Closeup of needle of syringe filled with vaccine from virus injected in cell on blurred background
    Specialist in uniform for fumigation holding yellow trolley in yard — Stock Photo
    Specialist in uniform for fumigation holding yellow trolley in yard
    Refinery pipeline with smoke, environmental pollution — Stock Photo
    Refinery pipeline with smoke, environmental pollution
    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
    Examining petri dish under microscope. — Stock Photo
    Examining petri dish under microscope.
    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
    Petri dish and cell sampling brush. — Stock Photo
    Petri dish and cell sampling brush.
    Scientist observing chemical experiment in laboratory. — Stock Photo
    Scientist observing chemical experiment in laboratory.
    Laboratory technician with micro pipette sampling into petri dish. — Stock Photo
    Laboratory technician with micro pipette sampling into petri dish.
    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
    Engineer installing new membranes in an O2 electrochemical sensor probe in a laboratory — Stock Photo
    Engineer installing new membranes in an O2 electrochemical sensor probe in a 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
    University students performing experiment in lab — Stock Photo
    University students performing experiment in lab