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    Blood cells, light micrograph. — Stock Photo
    Blood cells, light micrograph.
    Girl holding a glass jar with a butterfly — Stock Photo
    Girl holding a glass jar with a butterfly
    Technician hand holding blood sample ready for testing in laboratory. — Stock Photo
    Technician hand holding blood sample ready for testing in laboratory.
    Female scientists in protective workwear examining specimen — Stock Photo
    Female scientists in protective workwear examining specimen
    From above example of open tin can isolated on black background with drawings of sardines inside — Stock Photo
    From above example of open tin can isolated on black background with drawings of sardines inside
    Female scientists with specimen tray in laboratory — Stock Photo
    Female scientists with specimen tray in laboratory
    Red mineral crystals on gray background. — Stock Photo
    Red mineral crystals on gray background.
    Female scientist with specimen tray in laboratory — Stock Photo
    Female scientist with specimen tray in laboratory
    Female scientist in hijab and face mask with specimen tray — Stock Photo
    Female scientist in hijab and face mask with specimen tray
    Children examining plants outdoors — Stock Photo
    Children examining plants outdoors
    Close-up of hands of scientist placing slide with human sample under light microscope for medical testing. — Stock Photo
    Close-up of hands of scientist placing slide with human sample under light microscope for medical testing.
    Ginger boy using light microscope on green grass. — Stock Photo
    Ginger boy using light microscope on green grass.
    Close-up of hands of scientist placing slide with human sample under light microscope for medical testing. — Stock Photo
    Close-up of hands of scientist placing slide with human sample under light microscope for medical testing.
    Buccal swabs for obtaining deoxyribonucleic acid samples. — Stock Photo
    Buccal swabs for obtaining deoxyribonucleic acid samples.
    Human blood cells, light micrograph. — Stock Photo
    Human blood cells, light micrograph.
    Scientist viewing medical sample on glass slide under microscope in laboratory. — Stock Photo
    Scientist viewing medical sample on glass slide under microscope in laboratory.
    Close-up of hand of cell biologist holding flask of stem cells cultivated in red growth medium. — Stock Photo
    Close-up of hand of cell biologist holding flask of stem cells cultivated in red growth medium.
    Close up pipettes and specimen holder in science laboratory — Stock Photo
    Close up pipettes and specimen holder in science laboratory
    Female scientist holding blood sample by microscope in laboratory. — Stock Photo
    Female scientist holding blood sample by microscope in laboratory.
    Scientists preparing blood sample for analysis under light microscope. — Stock Photo
    Scientists preparing blood sample for analysis under light microscope.
    Red mineral gemstone on mirror surface. — Stock Photo
    Red mineral gemstone on mirror surface.
    Scientist pipetting sample into micro centrifuge tubes ready for automated analysis. — Stock Photo
    Scientist pipetting sample into micro centrifuge tubes ready for automated analysis.
    Close-up of blood sample in tube and syringe. — Stock Photo
    Close-up of blood sample in tube and syringe.
    Fat cells and supportive connective tissue — Stock Photo
    Fat cells and supportive connective tissue
    Close-up shot of Coffee Beans in a coffee cup — Stock Photo
    Close-up shot of Coffee Beans in a coffee cup
    Red mineral gemstone on plain background. — Stock Photo
    Red mineral gemstone on plain 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.
    COVID-19 virus disease self swab test sample kit, medical laboratory scientist holding a test tube with throat swab viral specimen collection equipment, Coronavirus health check — Stock Photo
    COVID-19 virus disease self swab test sample kit, medical laboratory scientist holding a test tube with throat swab viral specimen collection equipment, Coronavirus health check
    Blue mineral gemstone on mirror surface. — Stock Photo
    Blue mineral gemstone on mirror surface.
    Scientists viewing sample on glass slide under light microscope. — Stock Photo
    Scientists viewing sample on glass slide under light microscope.
    Agar plate and specimen brush on blue background. — Stock Photo
    Agar plate and specimen brush on blue background.
    Seraphinite is a form of the mineral clinochlore, a member of the chlorite group. A gemstone named after the biblical seraphim angels due to its 'feathery' appearance. — Stock Photo
    Seraphinite is a form of the mineral clinochlore, a member of the chlorite group. A gemstone named after the biblical seraphim angels due to its 'feathery' appearance.
    Agar plate and specimen brush on blue background. — Stock Photo
    Agar plate and specimen brush on blue background.
    Technician hand holding blood sample ready for testing in laboratory. — Stock Photo
    Technician hand holding blood sample ready for testing in laboratory.
    Students and teacher examining leaf outdoors — Stock Photo
    Students and teacher examining leaf outdoors
    Crop hands in gloves holding wet specimen of unborn child — Stock Photo
    Crop hands in gloves holding wet specimen of unborn child
    Scientist viewing medical sample on glass slide under microscope in laboratory. — Stock Photo
    Scientist viewing medical sample on glass slide under microscope in laboratory.
    Female scientists in face masks with specimen holder in laboratory — Stock Photo
    Female scientists in face masks with specimen holder in laboratory
    Close up scientist in rubber gloves placing specimen in centrifuge — Stock Photo
    Close up scientist in rubber gloves placing specimen in centrifuge
    Composite image of bacterial and fungal cultures in Petri dish in scientist hand in front of microbial illustration. — Stock Photo
    Composite image of bacterial and fungal cultures in Petri dish in scientist hand in front of microbial illustration.
    Scientists viewing sample on glass slide under light microscope. — Stock Photo
    Scientists viewing sample on glass slide under light microscope.
    Medical healthcare technologist holding COVID-19 swab collection kit, — Stock Photo
    Medical healthcare technologist holding COVID-19 swab collection kit,
    Female scientist in face mask examining specimen in laboratory — Stock Photo
    Female scientist in face mask examining specimen in laboratory
    Female scientist looking at specimen in greenhouse — Stock Photo
    Female scientist looking at specimen in greenhouse
    Red mineral crystals on gray background. — Stock Photo
    Red mineral crystals on gray background.
    Red mineral crystals on gray background. — Stock Photo
    Red mineral crystals on gray background.
    Composite image of bacterial and fungal cultures in Petri dish in scientist hand in front of microbial illustration. — Stock Photo
    Composite image of bacterial and fungal cultures in Petri dish in scientist hand in front of microbial illustration.
    Close-up of hands of scientist placing slide with human sample under light microscope for medical testing. — Stock Photo
    Close-up of hands of scientist placing slide with human sample under light microscope for medical testing.
    Close up scientist holding specimen tray — Stock Photo
    Close up scientist holding specimen tray
    Specimens in rack on laboratory counter — Stock Photo
    Specimens in rack on laboratory counter
    Human blood cells, light micrograph. — Stock Photo
    Human blood cells, light micrograph.
    Fat cells and supportive connective tissue — Stock Photo
    Fat cells and supportive connective tissue
    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.
    Scientists viewing sample on glass slide under light microscope. — Stock Photo
    Scientists viewing sample on glass slide under light microscope.
    Female researcher pipetting liquid in science laboratory. — Stock Photo
    Female researcher pipetting liquid in science laboratory.
    Female scientist holding specimen in green house — Stock Photo
    Female scientist holding specimen in green house
    Female scientists in protective workwear examining specimen — Stock Photo
    Female scientists in protective workwear examining specimen
    Blood cells, light micrograph. — Stock Photo
    Blood cells, light micrograph.
    Crop medic's hands preparing fetus specimen with lancet. — Stock Photo
    Crop medic's hands preparing fetus specimen with lancet.
    Close up scientist holding specimen tray — Stock Photo
    Close up scientist holding specimen tray