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3997 results

    Research Stock Photos and Royalty Free Images

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    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.
    Scientist preparing chemical liquid in laboratory flask. — Stock Photo
    Scientist preparing chemical liquid in laboratory flask.
    Scientists holding multiwell plate with chemical solution for analytical testing in laboratory. — Stock Photo
    Scientists holding multiwell plate with chemical solution for analytical testing in laboratory.
    Technicians working in sealed and sterile biomedical laboratory. — Stock Photo
    Technicians working in sealed and sterile biomedical laboratory.
    Scientist pipetting sample into tube for analytical testing in laboratory. — Stock Photo
    Scientist pipetting sample into tube for analytical testing in laboratory.
    Laboratory worker pipetting liquid into microcentrifuge tube. — Stock Photo
    Laboratory worker pipetting liquid into microcentrifuge tube.
    Scientists discussing over chemical solution in bottle at lab — Stock Photo
    Scientists discussing over chemical solution in bottle at lab
    Female scientist using digital tablet in biological laboratory. — Stock Photo
    Female scientist using digital tablet in biological laboratory.
    Hands of scientist in laboratory measuring pH of soil samples by electronic pH meter. — Stock Photo
    Hands of scientist in laboratory measuring pH of soil samples by electronic pH meter.
    Scientists preparing multiwell plate with blood samples for testing and analysis. — Stock Photo
    Scientists preparing multiwell plate with blood samples for testing and analysis.
    Female chemical scientist developing formula in laboratory — Stock Photo
    Female chemical scientist developing formula in laboratory
    Scientist working with liquids in lab — Stock Photo
    Scientist working with liquids in lab
    Young woman scientist pipetting sample into vial in a laboratory used for chemical and DNA testing — Stock Photo
    Young woman scientist pipetting sample into vial in a laboratory used for chemical and DNA testing
    Row of eppendorf vial awaiting sample for testing in laboratory — Stock Photo
    Row of eppendorf vial awaiting sample for testing in laboratory
    Male chemist in laboratory looking in camera. — Stock Photo
    Male chemist in laboratory looking in camera.
    Mid section of scientists doing experiment in lab — Stock Photo
    Mid section of scientists doing experiment in lab
    Young female scientist working in a chemical lab — Stock Photo
    Young female scientist working in a chemical lab
    Scientist observing chemical experiment in laboratory. — Stock Photo
    Scientist observing chemical experiment in laboratory.
    Chemist working in lab with test tube — Stock Photo
    Chemist working in lab with test tube
    Scientist viewing multi well plate containing samples for testing in laboratory. — Stock Photo
    Scientist viewing multi well plate containing samples for testing in laboratory.
    Researcher handling stem cell cultures in laboratory during research. — Stock Photo
    Researcher handling stem cell cultures in laboratory during research.
    Male Laboratory worker using digital tablet — Stock Photo
    Male Laboratory worker using digital tablet
    Female scientist using digital tablet in chemical laboratory. — Stock Photo
    Female scientist using digital tablet in chemical laboratory.
    Biologist in laboratory checking pressure of a culture chamber — Stock Photo
    Biologist in laboratory checking pressure of a culture chamber
    Portrait of scientist working in analytical laboratory — Stock Photo
    Portrait of scientist working in analytical laboratory
    Laboratory worker pipetting liquid into microcentrifuge tube. — Stock Photo
    Laboratory worker pipetting liquid into microcentrifuge tube.
    Female researcher pipetting liquid in laboratory. — Stock Photo
    Female researcher pipetting liquid in laboratory.
    Scientist checking a solution in conical flask in lab — Stock Photo
    Scientist checking a solution in conical flask in lab
    Female scientist taking notes in soil testing laboratory. — Stock Photo
    Female scientist taking notes in soil testing laboratory.
    Scientists checking a solution in bottle in lab — Stock Photo
    Scientists checking a solution in bottle in lab
    Hands in gloves of female scientist in laboratory shaking glass flask with dissolved samples of soil. — Stock Photo
    Hands in gloves of female scientist in laboratory shaking glass flask with dissolved samples of soil.
    Scientist in laboratory with hands crossed looking at camera — Stock Photo
    Scientist in laboratory with hands crossed looking at camera
    Female researcher pipetting liquid in science laboratory. — Stock Photo
    Female researcher pipetting liquid in science laboratory.
    Biology students working in lab — Stock Photo
    Biology students working in lab
    Scientist pouring red liquid — Stock Photo
    Scientist pouring red liquid
    Biologist in laboratory holding rack — Stock Photo
    Biologist in laboratory holding rack
    Brunette woman in uniform using microscope in laboratory — Stock Photo
    Brunette woman in uniform using microscope in laboratory
    Scientist examining specimen under microscope during clinical trial in laboratory. — Stock Photo
    Scientist examining specimen under microscope during clinical trial in laboratory.
    Scientists preparing blood sample for analysis under light microscope. — Stock Photo
    Scientists preparing blood sample for analysis under light microscope.
    Close-up of pipetting colorful liquids into test tubes. — Stock Photo
    Close-up of pipetting colorful liquids into test tubes.
    Hand of Scientist working with petri dishes — Stock Photo
    Hand of Scientist working with petri dishes
    Mid section of scientist doing experiment in lab — Stock Photo
    Mid section of scientist doing experiment in lab
    Scientist looking down at petri dish — Stock Photo
    Scientist looking down at petri dish
    Two scientists standing in analytical laboratory with scanning electron microscope — Stock Photo
    Two scientists standing in analytical laboratory with scanning electron microscope
    Female researcher pipetting liquid in science laboratory. — Stock Photo
    Female researcher pipetting liquid in science laboratory.
    Young male scientist working in laboratory with glassware. — Stock Photo
    Young male scientist working in laboratory with glassware.
    Empty petri dish on white background, top view. — Stock Photo
    Empty petri dish on white background, top view.
    Pipette adding sample to petri dish with DNA autoradiogram in background. — Stock Photo
    Pipette adding sample to petri dish with DNA autoradiogram in background.
    Row of eppendorf vial awaiting sample for testing in laboratory, scientist out of focus in background — Stock Photo
    Row of eppendorf vial awaiting sample for testing in laboratory, scientist out of focus in background
    Row of eppendorf vial awaiting sample for testing in laboratory, scientist out of focus in background — Stock Photo
    Row of eppendorf vial awaiting sample for testing in laboratory, scientist out of focus in background
    View of stethoscope on table in laboratory — Stock Photo
    View of stethoscope on table in laboratory
    Biologist in laboratory holding rack — Stock Photo
    Biologist in laboratory holding rack
    Young scientist examining bacteria in petri desh — Stock Photo
    Young scientist examining bacteria in petri desh
    Scientist checking a chemical solution in laboratory — Stock Photo
    Scientist checking a chemical solution in laboratory
    Two female technicans working in a technical laboratory — Stock Photo
    Two female technicans working in a technical laboratory
    Scientist viewing chemical formula in beaker during experiment in laboratory — Stock Photo
    Scientist viewing chemical formula in beaker during experiment in laboratory
    Pipette adding sample to petri dish with DNA autoradiogram in background. — Stock Photo
    Pipette adding sample to petri dish with DNA autoradiogram in background.
    Scientist standing in analytical laboratory with scanning electron microscope and spectrometer — Stock Photo
    Scientist standing in analytical laboratory with scanning electron microscope and spectrometer
    Close-up of scientist pipetting liquid into multiwell tray. — Stock Photo
    Close-up of scientist pipetting liquid into multiwell tray.
    Scientist working in biological laboratory — Stock Photo
    Scientist working in biological laboratory