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    Cell-based testing kit in bioengineering laboratory. — Stock Photo
    Cell-based testing kit in bioengineering laboratory.
    Male student showing tablet computer to friend while standing in lab — Stock Photo
    Male student showing tablet computer to friend while standing in lab
    Young male college student practicing experiment while standing in lab — Stock Photo
    Young male college student practicing experiment while standing in lab
    Wheat grains in petri dish with laboratory equipment for food research. — Stock Photo
    Wheat grains in petri dish with laboratory equipment for food research.
    Close-up of pipetting sample into row of test tubes during experiment in laboratory. — Stock Photo
    Close-up of pipetting sample into row of test tubes during experiment in laboratory.
    Rear view of scientist operating with display on wall — Stock Photo
    Rear view of scientist operating with display on wall
    Girl student examining and touching molecular structure in classroom — Stock Photo
    Girl student examining and touching molecular structure in classroom
    Empty PCR tubes on black background. — Stock Photo
    Empty PCR tubes on black background.
    Phases of chocolate cooking — Stock Photo
    Phases of chocolate cooking
    Close-up male scientist lab machine in laboratory — Stock Photo
    Close-up male scientist lab machine in laboratory
    Girl practicing science experiment in laboratory — Stock Photo
    Girl practicing science experiment in laboratory
    Portrait confident female scientist in face mask and rubber gloves — Stock Photo
    Portrait confident female scientist in face mask and rubber gloves
    Scientist female with sample and tubes in a lab — Stock Photo
    Scientist female with sample and tubes in a lab
    Scientist using digital tablet in science lab — Stock Photo
    Scientist using digital tablet in science lab
    Police forensic expert examining confiscated mobile phone in science laboratory. — Stock Photo
    Police forensic expert examining confiscated mobile phone in science laboratory.
    Close up of female student practicing experiment in lab — Stock Photo
    Close up of female student practicing experiment in lab
    Close-up view of Eppendorf tubes. — Stock Photo
    Close-up view of Eppendorf tubes.
    Female scientist using pipette tray at laboratory fume hood — Stock Photo
    Female scientist using pipette tray at laboratory fume hood
    Variety of pharmacological pills in disposable plastic cups, medication concept. — Stock Photo
    Variety of pharmacological pills in disposable plastic cups, medication concept.
    Genetics research toolkit — Stock Photo
    Genetics research toolkit
    Mid section of male scientist experimenting in laboratory — Stock Photo
    Mid section of male scientist experimenting in laboratory
    Thoughtful university student standing with arms crossed in laboratory — Stock Photo
    Thoughtful university student standing with arms crossed in laboratory
    Petri dishes with blood agar stacked on blue background. — Stock Photo
    Petri dishes with blood agar stacked on blue background.
    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 pipetting sample into plastic micro-centrifuge tube. — Stock Photo
    Close-up of pipetting sample into plastic micro-centrifuge tube.
    Doctor with test tubes in hospital — Stock Photo
    Doctor with test tubes in hospital
    Female college students practicing chemistry experiment in lab — Stock Photo
    Female college students practicing chemistry experiment in lab
    Liquids of different colors in sample vials in laboratory. — Stock Photo
    Liquids of different colors in sample vials in laboratory.
    Closeup view of empty laboratory beakers — Stock Photo
    Closeup view of empty laboratory beakers
    Male laboratory assistant using pipette. — Stock Photo
    Male laboratory assistant using pipette.
    Laboratory assistants working in lab. — Stock Photo
    Laboratory assistants working in lab.
    Microbiologist working in laboratory with bacteria growth in petri dish. — Stock Photo
    Microbiologist working in laboratory with bacteria growth in petri dish.
    Scientist holding test tubes with liquids in hand — Stock Photo
    Scientist holding test tubes with liquids in hand
    Scientist holding petri dish and syringe. — Stock Photo
    Scientist holding petri dish and syringe.
    Female working at laptop with medical vials — Stock Photo
    Female working at laptop with medical vials
    Female biology student using light microscope in laboratory. — Stock Photo
    Female biology student using light microscope in laboratory.
    Close-up of digital forensic expert examining computer hard drive in police science laboratory. — Stock Photo
    Close-up of digital forensic expert examining computer hard drive in police science laboratory.
    Bacterial colonies on agar plate. — Stock Photo
    Bacterial colonies on agar plate.
    Scientist putting on gloves before work in laboratory — Stock Photo
    Scientist putting on gloves before work in laboratory
    Female digital forensic expert examining computer hard drive and taking notes in police science laboratory. — Stock Photo
    Female digital forensic expert examining computer hard drive and taking notes in police science laboratory.
    Female scientist using magnifying glass in laboratory — Stock Photo
    Female scientist using magnifying glass in laboratory
    Female scientist viewing tissue sample under microscope. — Stock Photo
    Female scientist viewing tissue sample under microscope.
    Crop anonymous competent researcher in white robe latex gloves and face mask working in modern laboratory and standing near table with assorted glassware including graduated cylinders syringes and test tubes — Stock Photo
    Crop anonymous competent researcher in white robe latex gloves and face mask working in modern laboratory and standing near table with assorted glassware including graduated cylinders syringes and test tubes
    Female researcher pipetting liquid in science laboratory. — Stock Photo
    Female researcher pipetting liquid in science laboratory.
    Bacterial colonies on agar plates — Stock Photo
    Bacterial colonies on agar plates
    Stacked agar plates with microbiological cultures on plain background. — Stock Photo
    Stacked agar plates with microbiological cultures on plain background.
    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
    Junior high boy students using computer in computer lab — Stock Photo
    Junior high boy students using computer in computer lab
    Close-up of pipetting colorful liquids into test tubes. — Stock Photo
    Close-up of pipetting colorful liquids into test tubes.
    Examining petri dish under microscope. — Stock Photo
    Examining petri dish under microscope.
    3d illustration of cryopreserved foetus frozen into ice cube. — Stock Photo
    3d illustration of cryopreserved foetus frozen into ice cube.
    Close-up of micropipette pipetting blood sample into microcentrifuge tubes. — Stock Photo
    Close-up of micropipette pipetting blood sample into microcentrifuge tubes.
    Close-up of BIO lettering from growth culture in agar plate, microbiology concept. — Stock Photo
    Close-up of BIO lettering from growth culture in agar plate, microbiology concept.
    Scientists working in laboratory — Stock Photo
    Scientists working in laboratory
    Close-up of multipipette sampling liquid into tube rack in laboratory. — Stock Photo
    Close-up of multipipette sampling liquid into tube rack in laboratory.
    Microbiologist taking bacterial sample on microscope slide. — Stock Photo
    Microbiologist taking bacterial sample on microscope slide.
    Scientist pipetting liquid into Eppendorf tubes. — Stock Photo
    Scientist pipetting liquid into Eppendorf tubes.
    Female bioarchaeologist analyzing micro tube with human osteological material in laboratory. — Stock Photo
    Female bioarchaeologist analyzing micro tube with human osteological material in laboratory.
    Doctor with medicine and pipette — Stock Photo
    Doctor with medicine and pipette
    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.