En
  • En English
  • De Deutsch
  • Fr Français
  • Sp Español
  • Ru Русский
  • It Italiano
  • Pt Português
  • Ua Українська
4317 results

    OrientationOrientation
    PeoplePeople
    CategoryCategory
    ColorColor
    EditorialEditorial
    Safe SearchSafe Search
    Clear
    Hide
    Hand of microbiologist pouring agar into petri dish. — Stock Photo
    Hand of microbiologist pouring agar into petri dish.
    Organic soil certification inspector marking sample. — Stock Photo
    Organic soil certification inspector marking sample.
    Blood samples in PCR tubes. — Stock Photo
    Blood samples in PCR tubes.
    Concentrated man with backpack studying at laptop and writing on a notepad sitting in park grass with crossed legs in sunny day — Stock Photo
    Concentrated man with backpack studying at laptop and writing on a notepad sitting in park grass with crossed legs in sunny day
    Close-up of light microscope lenses on white background. — Stock Photo
    Close-up of light microscope lenses on white background.
    Female scientist researching sample in laboratory. — Stock Photo
    Female scientist researching sample in laboratory.
    Close-up of pipette pipetting into microcentrifuge tubes in pathogenic laboratory. — Stock Photo
    Close-up of pipette pipetting into microcentrifuge tubes in pathogenic laboratory.
    Female laboratory assistant using equipment. — Stock Photo
    Female laboratory assistant using equipment.
    Archaeologist measuring lithics with caliper in laboratory. — Stock Photo
    Archaeologist measuring lithics with caliper in laboratory.
    Pills in Petri dishes on gray background. — Stock Photo
    Pills in Petri dishes on gray background.
    Scientist checking a solution in conical flask at lab — Stock Photo
    Scientist checking a solution in conical flask at lab
    Life science technician using micropipette in laboratory. — Stock Photo
    Life science technician using micropipette in laboratory.
    From above anonymous female in headscarf using modern netbook with black screen while sitting at desk — Stock Photo
    From above anonymous female in headscarf using modern netbook with black screen while sitting at desk
    Ripe yellow bell pepper hanging on plants in greenhouse — Stock Photo
    Ripe yellow bell pepper hanging on plants in greenhouse
    3d illustration of transparent sperm cells swimming towards egg cell. — Stock Photo
    3d illustration of transparent sperm cells swimming towards egg cell.
    Group of laboratory test tubes. — Stock Photo
    Group of laboratory test tubes.
    Scientist holding test tubes with liquids in hand — Stock Photo
    Scientist holding test tubes with liquids in hand
    Satellite dish at Cal Tech Station, Owens Valley, California, USA — Stock Photo
    Satellite dish at Cal Tech Station, Owens Valley, California, USA
    3d illustration of normal looking blue colored and transparent x and y chromosomes. — Stock Photo
    3d illustration of normal looking blue colored and transparent x and y chromosomes.
    Close-up shot of group of surgeons operating in hospital — Stock Photo
    Close-up shot of group of surgeons operating in hospital
    Close-up of pipetting sample into multiwell plate for analysis in laboratory. — Stock Photo
    Close-up of pipetting sample into multiwell plate for analysis in laboratory.
    Female scientists in face masks and rubber gloves examining specimens — Stock Photo
    Female scientists in face masks and rubber gloves examining specimens
    Ethnic focused child with green plant leaf looking through magnifying glass in woods exploring forest in daytime — Stock Photo
    Ethnic focused child with green plant leaf looking through magnifying glass in woods exploring forest in daytime
    African American women with braids and dreadlocks standing near table and speaking with each other while working in lab together — Stock Photo
    African American women with braids and dreadlocks standing near table and speaking with each other while working in lab together
    Satellite view of Mercury — Stock Photo
    Satellite view of Mercury
    Female student using desktop computer while sitting at desk in classroom — Stock Photo
    Female student using desktop computer while sitting at desk in classroom
    A man stands in a dark room wearing virtual reality gear and glasses — Stock Photo
    A man stands in a dark room wearing virtual reality gear and glasses
    Abstract illustration of nanostructure of metamaterial surface. — Stock Photo
    Abstract illustration of nanostructure of metamaterial surface.
    Focused businesswoman working late at laptop, taking notes in dark office — Stock Photo
    Focused businesswoman working late at laptop, taking notes in dark office
    Aerial view over sea ice, Kulusuk, Greenland — Stock Photo
    Aerial view over sea ice, Kulusuk, Greenland
    Illustration of 4 cell stage egg on blue background. — Stock Photo
    Illustration of 4 cell stage egg on blue background.
    Warning sign of danger radioactive zone hanging on wall near entrance of X ray laboratory in vet clinic with people working inside — Stock Photo
    Warning sign of danger radioactive zone hanging on wall near entrance of X ray laboratory in vet clinic with people working inside
    Male scientist wearing surgical cap using microscope. — Stock Photo
    Male scientist wearing surgical cap using microscope.
    Assorted pills lying on DNA sequence — Stock Photo
    Assorted pills lying on DNA sequence
    Female scientist researching sample in petri dish under light microscope. — Stock Photo
    Female scientist researching sample in petri dish under light microscope.
    Green illumination of centrifuge with biohazard test tubes, biological research digital illustration. — Stock Photo
    Green illumination of centrifuge with biohazard test tubes, biological research digital illustration.
    Reovirus viral particle — Stock Photo
    Reovirus viral particle
    Close-up of examination of soil samples in agrochemical laboratory. — Stock Photo
    Close-up of examination of soil samples in agrochemical laboratory.
    Female scientist in face mask marking schedule on wall in laboratory — Stock Photo
    Female scientist in face mask marking schedule on wall in laboratory
    Scientist sowing genetically modified wheat grains in soil. — Stock Photo
    Scientist sowing genetically modified wheat grains in soil.
    Genetic engineering, conceptual illustration — Stock Photo
    Genetic engineering, conceptual illustration
    Test tubes, computer illustration — Stock Photo
    Test tubes, computer illustration
    Female scientists in face masks working in laboratory — Stock Photo
    Female scientists in face masks working in laboratory
    Illustration of 2 cell stage egg on blue background. — Stock Photo
    Illustration of 2 cell stage egg on blue background.
    Side view male astronaut in spacesuit browsing data on netbook while standing outside station with rocket shaped antennas — Stock Photo
    Side view male astronaut in spacesuit browsing data on netbook while standing outside station with rocket shaped antennas
    Crop concentrated female scientist in white robe and gloves conducting chemical experiment with substance and syringe while working in modern laboratory — Stock Photo
    Crop concentrated female scientist in white robe and gloves conducting chemical experiment with substance and syringe while working in modern laboratory
    PCR micro tube strip with red liquid. — Stock Photo
    PCR micro tube strip with red liquid.
    Female laboratory assistant holding chemical flask. — Stock Photo
    Female laboratory assistant holding chemical flask.
    Close-up of chemistry apparatus glassware in laboratory. — Stock Photo
    Close-up of chemistry apparatus glassware in laboratory.
    Tools for gathering evidence at scene of crime. — Stock Photo
    Tools for gathering evidence at scene of crime.
    3d illustration of hundreds of plastic drinking bottles. — Stock Photo
    3d illustration of hundreds of plastic drinking bottles.
    Cross-section of human brain — Stock Photo
    Cross-section of human brain
    Antibodies attacking coronavirus particle, illustration. — Stock Photo
    Antibodies attacking coronavirus particle, illustration.
    Embryonic stem cells, illustration. — Stock Photo
    Embryonic stem cells, illustration.
    3d illustration of cross-section of hepatitis pathogen with DNA, cell nucleus and receptors. — Stock Photo
    3d illustration of cross-section of hepatitis pathogen with DNA, cell nucleus and receptors.
    Archaeologists reconstructing broken pottery in laboratory. — Stock Photo
    Archaeologists reconstructing broken pottery in laboratory.
    Illustration of dividing human egg cell. — Stock Photo
    Illustration of dividing human egg cell.
    France, doctor doing biological tests — Stock Photo
    France, doctor doing biological tests
    Close-up of light microscope stage and lenses. — Stock Photo
    Close-up of light microscope stage and lenses.
    3d illustration of intestinal villi and stomach ulcer. — Stock Photo
    3d illustration of intestinal villi and stomach ulcer.