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    Mid section of laboratory technician analyzing chemical solution — Stock Photo
    Mid section of laboratory technician analyzing chemical solution
    Hand of technician holding hepatitis sample for testing in laboratory. — Stock Photo
    Hand of technician holding hepatitis sample for testing in laboratory.
    Syringe dripping blood droplet into test tubes. — Stock Photo
    Syringe dripping blood droplet into test tubes.
    Close-up of pipetting sample into microcentrifuge tubes. — Stock Photo
    Close-up of pipetting sample into microcentrifuge tubes.
    Close-up view of plants in test tubes. — Stock Photo
    Close-up view of plants in test tubes.
    Senior woman preparing DNA test kit. — Stock Photo
    Senior woman preparing DNA test kit.
    Close-up of pipetting liquid into Eppendorf tubes. — Stock Photo
    Close-up of pipetting liquid into Eppendorf tubes.
    Construction worker working at construction site — Stock Photo
    Construction worker working at construction site
    Young casual asian girls sharing smartphone — Stock Photo
    Young casual asian girls sharing smartphone
    High angle of radiant heating systems with pipes installed on floor in contemporary wooden cottage — Stock Photo
    High angle of radiant heating systems with pipes installed on floor in contemporary wooden cottage
    Chinese siblings wearing swimming tubes running to car with parents — Stock Photo
    Chinese siblings wearing swimming tubes running to car with parents
    Scientist holding DNA sample in tube with autoradiograph on DNA gel. — Stock Photo
    Scientist holding DNA sample in tube with autoradiograph on DNA gel.
    Fruits and vegetables in test tubes. — Stock Photo
    Fruits and vegetables in test tubes.
    Young woman and sunscreen — Stock Photo
    Young woman and sunscreen
    Laboratory technician scanning bar code of test tube rack in blood bank — Stock Photo
    Laboratory technician scanning bar code of test tube rack in blood bank
    Scientist checking a solution in test tube in lab — Stock Photo
    Scientist checking a solution in test tube in lab
    Drainage pipe under mud at construction site — Stock Photo
    Drainage pipe under mud at construction site
    Sliced cucumber in test tube, studio shot. — Stock Photo
    Sliced cucumber in test tube, studio shot.
    Top view of crop anonymous male chemist putting sample tubes in centrifugal machine in cannabis lab — Stock Photo
    Top view of crop anonymous male chemist putting sample tubes in centrifugal machine in cannabis lab
    Blood samples in centrifuge tubes on white background. — Stock Photo
    Blood samples in centrifuge tubes on white background.
    Happy friends with toy in pool — Stock Photo
    Happy friends with toy in pool
    Doctor holding oxygen mask over male patient's mouth in intensive care unit — Stock Photo
    Doctor holding oxygen mask over male patient's mouth in intensive care unit
    Mother and sons in Christmas glasses decorating cookies at table — Stock Photo
    Mother and sons in Christmas glasses decorating cookies at table
    Alluring woman rest by parked motorcycle on road — Stock Photo
    Alluring woman rest by parked motorcycle on road
    Crop anonymous orthodontist in latex gloves with coworker checking up teeth of mature man looking forward in hospital — Stock Photo
    Crop anonymous orthodontist in latex gloves with coworker checking up teeth of mature man looking forward in hospital
    Back view of woman walking up on illuminated stairs. — Stock Photo
    Back view of woman walking up on illuminated stairs.
    Close-up of laboratory technician holding tube with blood sample in gloved hand. — Stock Photo
    Close-up of laboratory technician holding tube with blood sample in gloved hand.
    High view of happy Caucasian man relaxing on a inflatable tune in swimming pool — Stock Photo
    High view of happy Caucasian man relaxing on a inflatable tune in swimming pool
    Green spinach in test tube, studio shot. — Stock Photo
    Green spinach in test tube, studio shot.
    Patient with oxygen mask in an operating room — Stock Photo
    Patient with oxygen mask in an operating room
    Illustration of flowing human blood cells. — Stock Photo
    Illustration of flowing human blood cells.
    Cropped shot of doctor holding medical dropper — Stock Photo
    Cropped shot of doctor holding medical dropper
    Man examining sample of alcohol in beer factory — Stock Photo
    Man examining sample of alcohol in beer factory
    Cold coffee with ice and slices of lemon in modern glass with tube on wooden table with coffee bean — Stock Photo
    Cold coffee with ice and slices of lemon in modern glass with tube on wooden table with coffee bean
    Stent and balloon catheter, digital illustration. — Stock Photo
    Stent and balloon catheter, digital illustration.
    Seminiferous tubules and lending cells — Stock Photo
    Seminiferous tubules and lending cells
    Side view of male coworkers in face masks connecting hose to metal reservoir in beer factory during coronavirus pandemic — Stock Photo
    Side view of male coworkers in face masks connecting hose to metal reservoir in beer factory during coronavirus pandemic
    Ampules, centrifuge tubes and laboratory glassware, pharmaceutical research concept. — Stock Photo
    Ampules, centrifuge tubes and laboratory glassware, pharmaceutical research concept.
    Railway tracks in the city, travel place on background — Stock Photo
    Railway tracks in the city, travel place on background
    Smoothie in glass with bananas — Stock Photo
    Smoothie in glass with bananas
    Surfing girl on the ocean — Stock Photo
    Surfing girl on the ocean
    Little children in swimwear running around and splashing water from garden hose at each other, first person view — Stock Photo
    Little children in swimwear running around and splashing water from garden hose at each other, first person view
    Illustration of uterus in silhouette of female body. — Stock Photo
    Illustration of uterus in silhouette of female body.
    Excited young woman having fun in pool with inflatable fish toy in sunny day. — Stock Photo
    Excited young woman having fun in pool with inflatable fish toy in sunny day.
    Indonesia, Java Timur, Bondowoso, Liquid sulfur at volcano Ijen — Stock Photo
    Indonesia, Java Timur, Bondowoso, Liquid sulfur at volcano Ijen
    Glass with mojito cocktail — Stock Photo
    Glass with mojito cocktail
    Woman on underground escalator — Stock Photo
    Woman on underground escalator
    Scientist holding meat piece with tweezers for food research. — Stock Photo
    Scientist holding meat piece with tweezers for food research.
    Contemporary bathroom with mirror above washstand against toilet bowl and paper roll on gray ceramic wall in house — Stock Photo
    Contemporary bathroom with mirror above washstand against toilet bowl and paper roll on gray ceramic wall in house
    Inside view of a subway car — Stock Photo
    Inside view of a subway car
    Steel frosted pipe with stopcock covered and fixed with bolt and brought to large stainless steel vessel in light laboratory — Stock Photo
    Steel frosted pipe with stopcock covered and fixed with bolt and brought to large stainless steel vessel in light laboratory
    Assorted disposable plastic pipette tips and sample tubes. — Stock Photo
    Assorted disposable plastic pipette tips and sample tubes.
    Woman applying moisturizer to cheek at bathroom mirror — Stock Photo
    Woman applying moisturizer to cheek at bathroom mirror
    Modern refrigerated centrifuge machine in blood bank — Stock Photo
    Modern refrigerated centrifuge machine in blood bank
    Green vegetables in test tubes, studio shot. — Stock Photo
    Green vegetables in test tubes, studio shot.
    Human lip. Coloured scanning electron micrograph (SEM) of a human lip, showing sweat gland openings on the drier external lip surface. These openings (pores) release sweat onto the surface of the skin — Stock Photo
    Human lip. Coloured scanning electron micrograph (SEM) of a human lip, showing sweat gland openings on the drier external lip surface. These openings (pores) release sweat onto the surface of the skin
    A little girl lays on floor in sleeping bag studying a tube of liquid — Stock Photo
    A little girl lays on floor in sleeping bag studying a tube of liquid
    Scientist hand holding micro-centrifuge tube containing biological sample. — Stock Photo
    Scientist hand holding micro-centrifuge tube containing biological sample.
    Artery partially blocked by atheroma — Stock Photo
    Artery partially blocked by atheroma
    Arganzuela bridge in madrid, circular and metal — Stock Photo
    Arganzuela bridge in madrid, circular and metal