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    Genetic research tube containing DNA sample with DNA profile in background. — Stock Photo
    Genetic research tube containing DNA sample with DNA profile in background.
    Scientist closing lid of vial while laboratory testing. — Stock Photo
    Scientist closing lid of vial while laboratory testing.
    Sliced salmon in test tube, studio shot. — Stock Photo
    Sliced salmon in test tube, studio shot.
    Close-up of white medical cream coming out of tube. — Stock Photo
    Close-up of white medical cream coming out of tube.
    Rack of test tubes with blood samples on blue background. — Stock Photo
    Rack of test tubes with blood samples on blue background.
    Scientist hand holding test tube containing solid fluorescent chemical glowing green. — Stock Photo
    Scientist hand holding test tube containing solid fluorescent chemical glowing green.
    Closeup view of a tube of white globules — Stock Photo
    Closeup view of a tube of white globules
    Hand of technician holding hepatitis sample for testing in laboratory. — Stock Photo
    Hand of technician holding hepatitis sample for testing in laboratory.
    Close-up of doctor holding prepared influenza nasal vaccine. — Stock Photo
    Close-up of doctor holding prepared influenza nasal vaccine.
    Urine sample with test strip on white background. — Stock Photo
    Urine sample with test strip on white background.
    Green vegetables in test tubes, studio shot. — Stock Photo
    Green vegetables in test tubes, studio shot.
    Crop unrecognizable scientist with plant in plastic tube on green background in studio — Stock Photo
    Crop unrecognizable scientist with plant in plastic tube on green background in studio
    Blood samples in PCR tubes. — Stock Photo
    Blood samples in PCR tubes.
    Group of laboratory test tubes. — Stock Photo
    Group of laboratory test tubes.
    Scientist pipetting sample in microcentrifuge tube for chemical analysis. — Stock Photo
    Scientist pipetting sample in microcentrifuge tube for chemical analysis.
    Scientist hand holding test tube with seedlings, conceptual image of plant research and genetic engineering. — Stock Photo
    Scientist hand holding test tube with seedlings, conceptual image of plant research and genetic engineering.
    Crop content elderly female entrepreneur in earphones applying moisturizing cream on hand while having video call on laptop in office — Stock Photo
    Crop content elderly female entrepreneur in earphones applying moisturizing cream on hand while having video call on laptop in office
    Female reproductive system — Stock Photo
    Female reproductive system
    Pollution control inspector taking sample of mud in field by lake. — Stock Photo
    Pollution control inspector taking sample of mud in field by lake.
    Close-up of microcentrifuge tubes with biologist in background. — Stock Photo
    Close-up of microcentrifuge tubes with biologist in background.
    Close-up of pipetting sample into plastic micro-centrifuge tube. — Stock Photo
    Close-up of pipetting sample into plastic micro-centrifuge tube.
    Orange blenny peeking out of tube — Stock Photo
    Orange blenny peeking out of tube
    Overhead view of make-up products on a table — Stock Photo
    Overhead view of make-up products on a table
    Curious kid taking wrench out of plastic container between glass door and twine ball in daytime — Stock Photo
    Curious kid taking wrench out of plastic container between glass door and twine ball in daytime
    Handmade soap bar with sponge against tube and jar of cream with eco lid on two color background — Stock Photo
    Handmade soap bar with sponge against tube and jar of cream with eco lid on two color background
    Laboratory technician holding test tubes in blood bank — Stock Photo
    Laboratory technician holding test tubes in blood bank
    Cropped view of hands holding litmus paper in test-tube — Stock Photo
    Cropped view of hands holding litmus paper in test-tube
    Ballet dancer posing on street — Stock Photo
    Ballet dancer posing on street
    Greece, Makedonia Thraki, Sarti, Frappe with glass of water on table — Stock Photo
    Greece, Makedonia Thraki, Sarti, Frappe with glass of water on table
    Close-up of hands of scientist holding test tube. — Stock Photo
    Close-up of hands of scientist holding test tube.
    Blood test kit and and analysis results — Stock Photo
    Blood test kit and and analysis results
    Woman smoking by railings at entrance to tube station — Stock Photo
    Woman smoking by railings at entrance to tube station
    Petroleum refinery construction with fire in cloudy sky at dusk — Stock Photo
    Petroleum refinery construction with fire in cloudy sky at dusk
    Dentist and assistant examining mouth of patient in chair with t — Stock Photo
    Dentist and assistant examining mouth of patient in chair with t
    Coffee cocktail with lemon in restaurant — Stock Photo
    Coffee cocktail with lemon in restaurant
    Lava tube Gruta das Torres, collapsed ceiling. Pico Island, an island in the Azores (Ilhas dos Acores) in the Atlantic ocean. The Azores are an autonomous region of Portugal. Europe, Portugal, Azores — Stock Photo
    Lava tube Gruta das Torres, collapsed ceiling. Pico Island, an island in the Azores (Ilhas dos Acores) in the Atlantic ocean. The Azores are an autonomous region of Portugal. Europe, Portugal, Azores
    Gas Compression Station on background — Stock Photo
    Gas Compression Station on background
    Close up of toothpaste squeezing on electric toothbrush — Stock Photo
    Close up of toothpaste squeezing on electric toothbrush
    Unrecognizable female medic in mask and gloves holding tube with blood sample in modern lab in clinic — Stock Photo
    Unrecognizable female medic in mask and gloves holding tube with blood sample in modern lab in clinic
    Happy man preparing a big glass traditional hookah in a night club — Stock Photo
    Happy man preparing a big glass traditional hookah in a night club
    Hand of researcher holding vacutainer tube above pool of blood and syringe. — Stock Photo
    Hand of researcher holding vacutainer tube above pool of blood and syringe.
    Female researcher pipetting liquid into test tube. — Stock Photo
    Female researcher pipetting liquid into test tube.
    Fresh rounds of citrus fruits in milk — Stock Photo
    Fresh rounds of citrus fruits in milk
    Boy and dandelions through paper tube — Stock Photo
    Boy and dandelions through paper tube
    Teacher watching curious students playing with beakers at interactive exhibit in science center — Stock Photo
    Teacher watching curious students playing with beakers at interactive exhibit in science center
    Crop unrecognizable scientist with plant in plastic tube on green background in studio — Stock Photo
    Crop unrecognizable scientist with plant in plastic tube on green background in studio
    Chinese siblings wearing swimming tubes running to car with parents — Stock Photo
    Chinese siblings wearing swimming tubes running to car with parents
    Little Girl Snorkeling With Fish — Stock Photo
    Little Girl Snorkeling With Fish
    Three test tubes with various liquids in tube rack. — Stock Photo
    Three test tubes with various liquids in tube rack.
    Laboratory technician analyzing chemical solution in blood bank — Stock Photo
    Laboratory technician analyzing chemical solution in blood bank
    Laboratory worker pipetting liquid into microcentrifuge tube. — Stock Photo
    Laboratory worker pipetting liquid into microcentrifuge tube.
    Inhaling medicine. Senior woman using an inhaler with extension tube. — Stock Photo
    Inhaling medicine. Senior woman using an inhaler with extension tube.
    Coffee beans in test tube on white background, studio shot. — Stock Photo
    Coffee beans in test tube on white background, studio shot.
    Close-up of scientist pipetting sample into eppendorf tube during experiment in laboratory. — Stock Photo
    Close-up of scientist pipetting sample into eppendorf tube during experiment in laboratory.
    Close up of pipette dropping solution into test tubes in rack in lab — Stock Photo
    Close up of pipette dropping solution into test tubes in rack in lab
    Trumpetfish over coral reef — Stock Photo
    Trumpetfish over coral reef
    Little toddler boy on hospital bed — Stock Photo
    Little toddler boy on hospital bed
    Fixed pipe to beer wort to make beer at home brewery — Stock Photo
    Fixed pipe to beer wort to make beer at home brewery
    Illustration of human blood cells in blood stream. — Stock Photo
    Illustration of human blood cells in blood stream.
    Scientist female with sample and tubes in a lab — Stock Photo
    Scientist female with sample and tubes in a lab