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    Scientist hand holding micro-centrifuge tube containing biological sample. — Stock Photo
    Scientist hand holding micro-centrifuge tube containing biological sample.
    Microcentrifuge sample tubes in styrofoam rack on blue background. — Stock Photo
    Microcentrifuge sample tubes in styrofoam rack on blue background.
    Smoothie with ice cream and chocolate — Stock Photo
    Smoothie with ice cream and chocolate
    Girl holding test tubes with chemicals — Stock Photo
    Girl holding test tubes with chemicals
    Close-up of external filter for treatment of patient with kidney failure. — Stock Photo
    Close-up of external filter for treatment of patient with kidney failure.
    Close up view of female hand pouring honey on fried honey dough tubes with honey spoon — Stock Photo
    Close up view of female hand pouring honey on fried honey dough tubes with honey spoon
    Rack of test tubes with blood samples on blue background. — Stock Photo
    Rack of test tubes with blood samples on blue background.
    Detail of chemical glass apparatus, full frame. — Stock Photo
    Detail of chemical glass apparatus, full frame.
    Labelled vacutainer tubes containing blood samples, close-up. — Stock Photo
    Labelled vacutainer tubes containing blood samples, close-up.
    Model of the female reproductive system. — Stock Photo
    Model of the female reproductive system.
    Nurse adjusting controls on ventilator attached to unconscious patient. — Stock Photo
    Nurse adjusting controls on ventilator attached to unconscious patient.
    Blood samples in PCR tubes. — Stock Photo
    Blood samples in PCR tubes.
    Close up view of red mug with fried honey dough tubes with mint and cinnamon sticks — Stock Photo
    Close up view of red mug with fried honey dough tubes with mint and cinnamon sticks
    Close-up of multipipette sampling liquid into tube rack in laboratory. — Stock Photo
    Close-up of multipipette sampling liquid into tube rack in laboratory.
    Scientist preparing samples in microcentrifuge tubes for chemical analysis. — Stock Photo
    Scientist preparing samples in microcentrifuge tubes for chemical analysis.
    Close-up of human urine, blood and various medical samples in test tubes while screening in medical lab. — Stock Photo
    Close-up of human urine, blood and various medical samples in test tubes while screening in medical lab.
    Distant view of smiling young adult couple against modern cityscape — Stock Photo
    Distant view of smiling young adult couple against modern cityscape
    Stem cell cultures on weighed in laboratory. — Stock Photo
    Stem cell cultures on weighed in laboratory.
    Test tubes with urine samples for analysis on white background, studio shot. — Stock Photo
    Test tubes with urine samples for analysis on white background, studio shot.
    Stem cell research — Stock Photo
    Stem cell research
    Green vegetables in test tubes, studio shot. — Stock Photo
    Green vegetables in test tubes, studio shot.
    Microbiologist working with petri dishes and test tubes in laboratory. — Stock Photo
    Microbiologist working with petri dishes and test tubes in laboratory.
    Female anatomy with detailed uterus, computer illustration. — Stock Photo
    Female anatomy with detailed uterus, computer illustration.
    Laboratory technician holding test tubes in blood bank — Stock Photo
    Laboratory technician holding test tubes in blood bank
    Abstract female body with visible uterus, digital illustration. — Stock Photo
    Abstract female body with visible uterus, digital illustration.
    Scientist pipetting samples into test tubes in laboratory. — Stock Photo
    Scientist pipetting samples into test tubes in laboratory.
    Blood samples in microcentrifuge tube strip for genetic analysis. — Stock Photo
    Blood samples in microcentrifuge tube strip for genetic analysis.
    Frontal illustration of blue silhouette of obese woman with highlighted uterus on black background. — Stock Photo
    Frontal illustration of blue silhouette of obese woman with highlighted uterus on black background.
    Premises of beer filter factory — Stock Photo
    Premises of beer filter factory
    Scientist pipetting sample into tube for analytical testing in laboratory. — Stock Photo
    Scientist pipetting sample into tube for analytical testing in laboratory.
    Close-up view of laboratory glassware. — Stock Photo
    Close-up view of laboratory glassware.
    Blood bags against white background. — Stock Photo
    Blood bags against white background.
    Close-up of pipetting blood sample into microcentrifuge tubes. — Stock Photo
    Close-up of pipetting blood sample into microcentrifuge tubes.
    Test tubes and baby pacifiers on plain background. — Stock Photo
    Test tubes and baby pacifiers on plain background.
    Test tubes, computer illustration — Stock Photo
    Test tubes, computer illustration
    Peas in testing tubes — Stock Photo
    Peas in testing tubes
    Plant biotechnology and research — Stock Photo
    Plant biotechnology and research
    Closeup view of empty laboratory beakers — Stock Photo
    Closeup view of empty laboratory beakers
    Headlight of motorcycle in industrial mechanical workshop — Stock Photo
    Headlight of motorcycle in industrial mechanical workshop
    Female microbiologist working in laboratory with test tubes. — Stock Photo
    Female microbiologist working in laboratory with test tubes.
    Scientist pipetting liquid into Eppendorf tubes. — Stock Photo
    Scientist pipetting liquid into Eppendorf tubes.
    Close up of tubes and man in tunnel — Stock Photo
    Close up of tubes and man in tunnel
    Strawberry smoothie in Mason jars — Stock Photo
    Strawberry smoothie in Mason jars
    Stem cell research — Stock Photo
    Stem cell research
    Illustration of human silhouette with inflamed uterus. — Stock Photo
    Illustration of human silhouette with inflamed uterus.
    Close-up of motorbike shock absorber in workshop — Stock Photo
    Close-up of motorbike shock absorber in workshop
    Close up of rack of test tubes with solution in lab — Stock Photo
    Close up of rack of test tubes with solution in lab
    Smoothie in glass with bananas — Stock Photo
    Smoothie in glass with bananas
    Close-up of external filter for treatment of patient with kidney failure. — Stock Photo
    Close-up of external filter for treatment of patient with kidney failure.
    Laboratory technician holding test tubes in blood bank — Stock Photo
    Laboratory technician holding test tubes in blood bank
    Ampules, centrifuge tube and laboratory glassware, pharmaceutical research concept. — Stock Photo
    Ampules, centrifuge tube and laboratory glassware, pharmaceutical research concept.
    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 pipetting liquid into Eppendorf tubes. — Stock Photo
    Close-up of pipetting liquid into Eppendorf tubes.
    Industrial Pipes in a Power Plant — Stock Photo
    Industrial Pipes in a Power Plant
    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.
    Closeup view of empty laboratory beakers in drawer — Stock Photo
    Closeup view of empty laboratory beakers in drawer
    Closeup view of Rigatoni tube-shaped pasta in overturned jar — Stock Photo
    Closeup view of Rigatoni tube-shaped pasta in overturned jar
    Rack of test tubes with blood samples in laboratory. — Stock Photo
    Rack of test tubes with blood samples in laboratory.
    Cropped view of scientist holding sample for analytical testing. — Stock Photo
    Cropped view of scientist holding sample for analytical testing.
    Three dimensional view of female reproductive system — Stock Photo
    Three dimensional view of female reproductive system