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    Petri dishes stacked on blue background. — Stock Photo
    Petri dishes stacked on blue background.
    Scientist gloved hands holding micro-petri dishes. — Stock Photo
    Scientist gloved hands holding micro-petri dishes.
    Female scientist in clean suit with test tubes studying coronavirus — Stock Photo
    Female scientist in clean suit with test tubes studying coronavirus
    Teenage female practicing chemistry experiment in lab — Stock Photo
    Teenage female practicing chemistry experiment in lab
    DNA samples, autoradiogram and forensic evidence bag on blue background. — Stock Photo
    DNA samples, autoradiogram and forensic evidence bag on blue background.
    Chamomile flowers, thyme, elderflowers, lime tree leaves and sage on stacked petri dishes, botanical research concept. — Stock Photo
    Chamomile flowers, thyme, elderflowers, lime tree leaves and sage on stacked petri dishes, botanical research concept.
    University student using microscope — Stock Photo
    University student using microscope
    Student in wheelchair examining air conditioner high pressure line in HVAC classroom — Stock Photo
    Student in wheelchair examining air conditioner high pressure line in HVAC classroom
    Scientist pipetting sample into micro centrifuge tubes ready for automated analysis. — Stock Photo
    Scientist pipetting sample into micro centrifuge tubes ready for automated analysis.
    PCR micro tube strip with red liquid. — Stock Photo
    PCR micro tube strip with red liquid.
    Student examining electrical control system on furnace with professor in HVAC classroom one student in wheelchair — Stock Photo
    Student examining electrical control system on furnace with professor in HVAC classroom one student in wheelchair
    3d illustration of variety of different pollen grains. — Stock Photo
    3d illustration of variety of different pollen grains.
    Digital illustration of stem cell on blue background. — Stock Photo
    Digital illustration of stem cell on blue background.
    Female scientist pipetting sample into microcentrifuge tubes ready for automated analysis while biotechnology research. — Stock Photo
    Female scientist pipetting sample into microcentrifuge tubes ready for automated analysis while biotechnology research.
    Attentive girl experimenting molecule at home — Stock Photo
    Attentive girl experimenting molecule at home
    Forensic scientist taking swab from blood-stained shirt as forensic evidence. — Stock Photo
    Forensic scientist taking swab from blood-stained shirt as forensic evidence.
    Scientist hand pipetting samples into microcentrifuge tubes. — Stock Photo
    Scientist hand pipetting samples into microcentrifuge tubes.
    Microbiological research, illustration. Multi-channel pipette and multi-well plates in microbiology lab — Stock Photo
    Microbiological research, illustration. Multi-channel pipette and multi-well plates in microbiology lab
    Scientist pouring chemical solution on conical flask from bottle in lab — Stock Photo
    Scientist pouring chemical solution on conical flask from bottle in lab
    Science professor helping college student conducting scientific experiment in science laboratory classroom — Stock Photo
    Science professor helping college student conducting scientific experiment in science laboratory classroom
    Colorful fruits and vegetables in test tubes, studio shot. — Stock Photo
    Colorful fruits and vegetables in test tubes, studio shot.
    Teenage boy experimenting on microscope in laboratory at university — Stock Photo
    Teenage boy experimenting on microscope in laboratory at university
    Close-up of human blood and various hematology samples in test tubes while screening in medical lab. — Stock Photo
    Close-up of human blood and various hematology samples in test tubes while screening in medical lab.
    Focused junior high boy student using computer in computer lab — Stock Photo
    Focused junior high boy student using computer in computer lab
    Illustration of rod-shaped and spherical (cocci) bacteria. Rod-shaped bacteria include Escherichia coli, Salmonella, Shigella, Legionella, Mycobacterium, Klebsiella and other species. Spherical bacteria include Staphylococci and Streptococci species — Stock Photo
    Illustration of rod-shaped and spherical (cocci) bacteria. Rod-shaped bacteria include Escherichia coli, Salmonella, Shigella, Legionella, Mycobacterium, Klebsiella and other species. Spherical bacteria include Staphylococci and Streptococci species
    Person hand pipetting liquid into petri dish. — Stock Photo
    Person hand pipetting liquid into petri dish.
    Crop unrecognizable scientist with plant in plastic tube on yellow background in studio — Stock Photo
    Crop unrecognizable scientist with plant in plastic tube on yellow background in studio
    Weighing of capsules and pills in precision scales of medicine and liquid pharmaceutical products in laboratory — Stock Photo
    Weighing of capsules and pills in precision scales of medicine and liquid pharmaceutical products in laboratory
    Female scientist with clipboard looking at plants in greenhouse — Stock Photo
    Female scientist with clipboard looking at plants in greenhouse
    Human embryonic stem cell on pin tip, conceptual digital artwork. — Stock Photo
    Human embryonic stem cell on pin tip, conceptual digital artwork.
    Colorful fruits and vegetables in test tubes, studio shot. — Stock Photo
    Colorful fruits and vegetables in test tubes, studio shot.
    Human sperm cells, abstract computer illustration. — Stock Photo
    Human sperm cells, abstract computer illustration.
    Nanostructures formed on nickel surface — Stock Photo
    Nanostructures formed on nickel surface
    Female scientist opening lid of machine in lab — Stock Photo
    Female scientist opening lid of machine in lab
    Pattern of cultures growing in Petri dishes on plain background. — Stock Photo
    Pattern of cultures growing in Petri dishes on plain background.
    Female scientist checking plants in greenhouse — Stock Photo
    Female scientist checking plants in greenhouse
    Happy African American man with hand on waist smiling and looking at camera during work in contemporary laboratory — Stock Photo
    Happy African American man with hand on waist smiling and looking at camera during work in contemporary laboratory
    Green plants in test tubes, botanical research concept. — Stock Photo
    Green plants in test tubes, botanical research concept.
    Archaeologist digging with hand trowel, recovering pottery from an archaeological site. — Stock Photo
    Archaeologist digging with hand trowel, recovering pottery from an archaeological site.
    Petri dish with bacteria — Stock Photo
    Petri dish with bacteria
    Robotics engineer controlling control panel in warehouse — Stock Photo
    Robotics engineer controlling control panel in warehouse
    Top view of microbes growing on agar plate. — Stock Photo
    Top view of microbes growing on agar plate.
    Enterobius vermicularis threadworm eggs containing worm larvae, causative agent of enterobiasis, computer illustration. — Stock Photo
    Enterobius vermicularis threadworm eggs containing worm larvae, causative agent of enterobiasis, computer illustration.
    Glass vials with dropper system for medical use V composition — Stock Photo
    Glass vials with dropper system for medical use V composition
    Mid section of female scientist removing ice cube in laboratory — Stock Photo
    Mid section of female scientist removing ice cube in laboratory
    Portrait smiling, confident girl student researching at computer in library — Stock Photo
    Portrait smiling, confident girl student researching at computer in library
    Bacterial colonies in petri dish on white background. — Stock Photo
    Bacterial colonies in petri dish on white background.
    Pipette over medical samples in box. — Stock Photo
    Pipette over medical samples in box.
    France, doctor doing biological tests — Stock Photo
    France, doctor doing biological tests
    Ethnic girl with paper guide looking away against brother with binoculars among fern plants in summer woods — Stock Photo
    Ethnic girl with paper guide looking away against brother with binoculars among fern plants in summer woods
    Close-up of scientist holding specimen of leaf in greenhouse — Stock Photo
    Close-up of scientist holding specimen of leaf in greenhouse
    3d illustration of intestinal finger-like villi projections extending in lumen of small intestine — Stock Photo
    3d illustration of intestinal finger-like villi projections extending in lumen of small intestine
    Large array of satellite dishes against blue sky in New Mexico, USA. — Stock Photo
    Large array of satellite dishes against blue sky in New Mexico, USA.
    White beans in plastic cup for agriculture research, conceptual image. — Stock Photo
    White beans in plastic cup for agriculture research, conceptual image.
    Female teacher and girl students examining molecular structure in classroom — Stock Photo
    Female teacher and girl students examining molecular structure in classroom
    Side view of young male student studying at desk by window in classroom — Stock Photo
    Side view of young male student studying at desk by window in classroom
    Chain of packaging and manufacture of tablets and vials of tablets and pills industrially for the medical and health sector — Stock Photo
    Chain of packaging and manufacture of tablets and vials of tablets and pills industrially for the medical and health sector
    Female agronomist taking sample with soil probe sampler. — Stock Photo
    Female agronomist taking sample with soil probe sampler.
    Abundance of medical capsules — Stock Photo
    Abundance of medical capsules
    Microbiologist working in laboratory with bacteria growth in petri dish. — Stock Photo
    Microbiologist working in laboratory with bacteria growth in petri dish.