Browse through our collection of test images and stock photos. They are all royalty-free and ready to use for your next project.

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2,529 stock photos

Scientist pouring a liquid in an Erlenmeyer flask with a test tube against ecg line in red and black
$9
Scientist pouring a liquid in an Erlenmeyer flask with a test tube against ecg line in red and black

Scientist pouring a liquid in an Erlenmeyer flask with a test tube against ecg line in red and black

by Wavebreakmedia

Attractive blonde woman doing test with blood glucose monitor on white background
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Attractive blonde woman doing test with blood glucose monitor on white background

Attractive blonde woman doing test with blood glucose monitor on white background

by Wavebreakmedia

Microscope in Laboratory
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Microscope in Laboratory

Microscope in Laboratory

by KonstantinKolosov

Pregnant woman undergoing ultrasound test in hospital
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Pregnant woman undergoing ultrasound test in hospital

Pregnant woman undergoing ultrasound test in hospital

by Wavebreakmedia

Chemical studies
$9
Chemical studies

Chemical studies

by Pressmaster

Microbiology laboratory work
$7
Microbiology laboratory work

Microbiology laboratory work

by microgen

Close-up side view of a senior man getting his cornea checked
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Close-up side view of a senior man getting his cornea checked

Close-up side view of a senior man getting his cornea checked

by Wavebreakmedia

Portrait of cute girl holding conical flask in the classroom
$7
Portrait of cute girl holding conical flask in the classroom

Portrait of cute girl holding conical flask in the classroom

by Wavebreakmedia

Test tubes with multi color chemicals isolated in white
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Test tubes with multi color chemicals isolated in white

Test tubes with multi color chemicals isolated in white

by ThamKC

Modern microscope in the laboratory.
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Modern microscope in the laboratory.

Modern microscope in the laboratory.

by KonstantinKolosov

Candidates for work with CVs
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Candidates for work with CVs

Candidates for work with CVs

by bialasiewicz

School counselor and pupil
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School counselor and pupil

School counselor and pupil

by bialasiewicz

Searching for the answer
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Searching for the answer

Searching for the answer

by Pressmaster

Blood test samples tubes isolated on white background.
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Blood test samples tubes isolated on white background.

Blood test samples tubes isolated on white background.

by maxxyustas

Group of diverse kindergarten students learning experiment in sc
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Group of diverse kindergarten students learning experiment in sc

Group of diverse kindergarten students learning experiment in sc

by Rawpixel

General purpose microcentrifuge tube
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General purpose microcentrifuge tube

General purpose microcentrifuge tube

by ozaiachin

Close-up shot of microscope
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Close-up shot of microscope

Close-up shot of microscope

by KonstantinKolosov

Chemistry
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Chemistry

Chemistry

by charlotteLake

Student waiting for the exam
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Student waiting for the exam

Student waiting for the exam

by stokkete

Microscope medical test tubes with blood samples isolated on whi
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Microscope medical test tubes with blood samples isolated on whi

Microscope medical test tubes with blood samples isolated on whi

by maxxyustas

close up of old man with glucometer blood test
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close up of old man with glucometer blood test

close up of old man with glucometer blood test

by dolgachov

Patient talking about VR goggles
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Patient talking about VR goggles

Patient talking about VR goggles

by bialasiewicz

having cardiovascular examination
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having cardiovascular examination

having cardiovascular examination

by Phovoir

girl with test paper at school
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girl with test paper at school

girl with test paper at school

by dolgachov

close up of woman making blood test by glucometer
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close up of woman making blood test by glucometer

close up of woman making blood test by glucometer

by dolgachov

young electrician using tools for installing light
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young electrician using tools for installing light

young electrician using tools for installing light

by Phovoir

Women students cheating the exam
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Women students cheating the exam

Women students cheating the exam

by Rawpixel

Child psychology, preschooler doing test with didactic cube
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Child psychology, preschooler doing test with didactic cube

Child psychology, preschooler doing test with didactic cube

by microgen

Daddy card
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Daddy card

Daddy card

by Rawpixel

Stethoscope
$5
Stethoscope

Stethoscope

by sergeyskleznev