En
  • En English
  • De Deutsch
  • Fr Français
  • Sp Español
  • Ru Русский
  • It Italiano
  • Pt Português
  • Ua Українська
12974375 results

    OrientationOrientation
    PeoplePeople
    CategoryCategory
    ColorColor
    EditorialEditorial
    Safe SearchSafe Search
    Clear
    Hide
    Scientific or medical samples on glass table — Stock Photo
    Scientific or medical samples on glass table
    Food samples in test tubes on blue background. — Stock Photo
    Food samples in test tubes on blue background.
    Microbiological culture growing in Petri dish, close-up. — Stock Photo
    Microbiological culture growing in Petri dish, close-up.
    University students discussing on notepad in laboratory at college — Stock Photo
    University students discussing on notepad in laboratory at college
    Enteroviruses, computer illustration. Enterovirus is genus of positive-sense RNA viruses of family Picornaviridae — Stock Photo
    Enteroviruses, computer illustration. Enterovirus is genus of positive-sense RNA viruses of family Picornaviridae
    Illustration of research satellite flying in front of Mars planet red surface. — Stock Photo
    Illustration of research satellite flying in front of Mars planet red surface.
    Crop male placing vial with chemical sample into electronic medical device for conducting research in laboratory — Stock Photo
    Crop male placing vial with chemical sample into electronic medical device for conducting research in laboratory
    3d illustration of red colored Meningococcus meningitis bacteria pathogens. — Stock Photo
    3d illustration of red colored Meningococcus meningitis bacteria pathogens.
    Urine sample container on toilet in bathroom, studio shot. — Stock Photo
    Urine sample container on toilet in bathroom, studio shot.
    Visual render of Mono virus — Stock Photo
    Visual render of Mono virus
    Laptop, robotic machine and remote control on table in warehouse — Stock Photo
    Laptop, robotic machine and remote control on table in warehouse
    Female scientist holding syringe in greenhouse — Stock Photo
    Female scientist holding syringe in greenhouse
    Drug research and clinical testing — Stock Photo
    Drug research and clinical testing
    Man in defensive pose, computer illustration — Stock Photo
    Man in defensive pose, computer illustration
    Vial of potential drug in petri dish on DNA autoradiogram. — Stock Photo
    Vial of potential drug in petri dish on DNA autoradiogram.
    Girl with classmates stirring a beaker with yellow liquid — Stock Photo
    Girl with classmates stirring a beaker with yellow liquid
    Attentive university student doing a chemical experiment in laboratory — Stock Photo
    Attentive university student doing a chemical experiment in laboratory
    Pattern of cultures growing in Petri dishes on plain background. — Stock Photo
    Pattern of cultures growing in Petri dishes on plain background.
    Student in wheelchair studying natural gas fuel line on furnace in HVAC classroom — Stock Photo
    Student in wheelchair studying natural gas fuel line on furnace in HVAC classroom
    Female teacher and girl students researching at laptop in library — Stock Photo
    Female teacher and girl students researching at laptop in library
    Portrait confident students holding molecular structures in laboratory classroom — Stock Photo
    Portrait confident students holding molecular structures in laboratory classroom
    Judge doing research in chambers — Stock Photo
    Judge doing research in chambers
    Teenage student using machinery in laboratory at college — Stock Photo
    Teenage student using machinery in laboratory at college
    Close-up of microcentrifuge tubes with blood samples. — Stock Photo
    Close-up of microcentrifuge tubes with blood samples.
    Archaeology. Excavation of human remains from an ancient burial site. — Stock Photo
    Archaeology. Excavation of human remains from an ancient burial site.
    Female student using desktop computer while sitting at desk in classroom — Stock Photo
    Female student using desktop computer while sitting at desk in classroom
    Liquid samples in quartz cuvettes containers. — Stock Photo
    Liquid samples in quartz cuvettes containers.
    Illustration of transparent stem cell on blue background. — Stock Photo
    Illustration of transparent stem cell on blue background.
    Scuba divers swimming underwater exploring wreckage — Stock Photo
    Scuba divers swimming underwater exploring wreckage
    Enteroviruses, computer illustration. Enterovirus is genus of positive-sense RNA viruses of family Picornaviridae — Stock Photo
    Enteroviruses, computer illustration. Enterovirus is genus of positive-sense RNA viruses of family Picornaviridae
    Focused adult businesswoman looking away while taking notes of plan on clipboard bending on wooden table in light office — Stock Photo
    Focused adult businesswoman looking away while taking notes of plan on clipboard bending on wooden table in light office
    Visual render of Brome virus — Stock Photo
    Visual render of Brome virus
    Basophil white blood cell, digital illustration. — Stock Photo
    Basophil white blood cell, digital illustration.
    Illustration of blue Neptune planet in shadow on black background. — Stock Photo
    Illustration of blue Neptune planet in shadow on black background.
    Scientist injecting tomato with syringe with red liquid, conceptual image. — Stock Photo
    Scientist injecting tomato with syringe with red liquid, conceptual image.
    Crop concentrated professional male laboratory assistant in white robe and latex gloves pressing buttons on modern equipment — Stock Photo
    Crop concentrated professional male laboratory assistant in white robe and latex gloves pressing buttons on modern equipment
    Close-up of lab-on-a-chip integrated circuit device on black background. — Stock Photo
    Close-up of lab-on-a-chip integrated circuit device on black background.
    Hands of archaeologists reconstructing broken pottery in laboratory. — Stock Photo
    Hands of archaeologists reconstructing broken pottery in laboratory.
    Company of diverse students doing homework together while using netbook in city street — Stock Photo
    Company of diverse students doing homework together while using netbook in city street
    Crop anonymous female student with curly hair in casual clothes sitting at glass table and taking notes in copybook while preparing for exams using laptop at home — Stock Photo
    Crop anonymous female student with curly hair in casual clothes sitting at glass table and taking notes in copybook while preparing for exams using laptop at home
    Junior high students using computers in computer lab — Stock Photo
    Junior high students using computers in computer lab
    Young female scientist doing test in laboratory, male scientist standing in background in laboratory. — Stock Photo
    Young female scientist doing test in laboratory, male scientist standing in background in laboratory.
    Two archaeologists measuring ancient artifacts in laboratory. — Stock Photo
    Two archaeologists measuring ancient artifacts in laboratory.
    Female researcher studying DNA autoradiogram. — Stock Photo
    Female researcher studying DNA autoradiogram.
    Close-up of fungus colony growing on agar plate. — Stock Photo
    Close-up of fungus colony growing on agar plate.
    Close-up of microbes and fungus growing on agar plate on white background. — Stock Photo
    Close-up of microbes and fungus growing on agar plate on white background.
    Full body male astronaut in spacesuit browsing data on netbook while sitting on rock outside station with rocket shaped antennas — Stock Photo
    Full body male astronaut in spacesuit browsing data on netbook while sitting on rock outside station with rocket shaped antennas
    Cell with pseudopodia — Stock Photo
    Cell with pseudopodia
    Concentrated ethnic female student in casual clothes sitting on sofa and reading notes in notepad while studying — Stock Photo
    Concentrated ethnic female student in casual clothes sitting on sofa and reading notes in notepad while studying
    Yellow fever virus — Stock Photo
    Yellow fever virus
    Organic soil certification inspector marking sample. — Stock Photo
    Organic soil certification inspector marking sample.
    Close-up view of ampoule on genetic research autoradiogram. — Stock Photo
    Close-up view of ampoule on genetic research autoradiogram.
    Baby Panda sleeping — Stock Photo
    Baby Panda sleeping
    Laboratory worker pipetting liquid into microcentrifuge tube. — Stock Photo
    Laboratory worker pipetting liquid into microcentrifuge tube.
    Sparks from laser ablating piece of titanium for forming microstructures and nanostructures on surface. — Stock Photo
    Sparks from laser ablating piece of titanium for forming microstructures and nanostructures on surface.
    Female researcher using light microscope, close-up. — Stock Photo
    Female researcher using light microscope, close-up.
    3d illustration of damaged spermatozoon in human sperm. — Stock Photo
    3d illustration of damaged spermatozoon in human sperm.
    Archaeologists measuring ancient loom weights on digital scale in laboratory. — Stock Photo
    Archaeologists measuring ancient loom weights on digital scale in laboratory.
    Male scientist experimenting on circuit board in laboratory — Stock Photo
    Male scientist experimenting on circuit board in laboratory
    Helical DNA molecules, digital illustration. — Stock Photo
    Helical DNA molecules, digital illustration.