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Close up scientist hands holding test tubes with DNA gel. Laboratory worker conducting research in the field of molecular biology. Researcher in blue rubber gloves doing test in laboratory. Background
Healthcare, patient and doctor with blood pressure test, help and wellness checkup of person at hospital. Medicine, health care expert and Indian man in doctors office consulting medical professional
Software development, coding team, programming frontend backend framework, debugging algorithm, testing or deployment concept, young people software engineer working with online cloud computer laptop.
Young scientists conducting research investigations in a medical laboratory, a researcher in the foreground is using a microscope

Free stock photostested (3138)

Female eye doctor making a vision test with letters on a boardImage used under license from Freestock.com<a href="https://www.freestock.com/free-photos/female-eye-doctor-making-vision-test-106051046">Image used under license from Freestock.com</a>
Man taking an eye exam and wearing glassesImage used under license from Freestock.com<a href="https://www.freestock.com/free-photos/man-taking-eye-exam-wearing-glasses-106051178">Image used under license from Freestock.com</a>
male scientist holding a bottle with liquid over a white backgroundImage used under license from Freestock.com<a href="https://www.freestock.com/free-photos/male-scientist-holding-bottle-liquid-white-3291635">Image used under license from Freestock.com</a>
chemistry student smiling over a white backgroundImage used under license from Freestock.com<a href="https://www.freestock.com/free-photos/chemistry-student-smiling-white-background-3253473">Image used under license from Freestock.com</a>
female scientist in a laboratory holding a test tube with red liquidImage used under license from Freestock.com<a href="https://www.freestock.com/free-photos/female-scientist-laboratory-holding-test-tube-3538660">Image used under license from Freestock.com</a>
Happy woman reading a book at the libraryImage used under license from Freestock.com<a href="https://www.freestock.com/free-photos/happy-woman-reading-book-library-107841815">Image used under license from Freestock.com</a>
certificate template eps10 jpg of achievement diploma vector illustration design completionImage used under license from Freestock.com<a href="https://www.freestock.com/free-photos/certificate-template-eps10-jpg-achievement-diploma-432660730">Image used under license from Freestock.com</a>
Blue Certificate template or diploma template. Complex background. Vector pattern that is used in currency and diplomas.Superior design. Image used under license from Freestock.com<a href="https://www.freestock.com/free-photos/blue-certificate-template-diploma-template-complex-385065844">Image used under license from Freestock.com</a>
Tested with rubber seal textureImage used under license from Freestock.com<a href="https://www.freestock.com/free-photos/tested-rubber-seal-texture-385061011">Image used under license from Freestock.com</a>
female scientist holding a test tube with red liquid over a white backgroundImage used under license from Freestock.com<a href="https://www.freestock.com/free-photos/female-scientist-holding-test-tube-red-3608345">Image used under license from Freestock.com</a>
female chemist using test tubes over a white backgroundImage used under license from Freestock.com<a href="https://www.freestock.com/free-photos/female-chemist-using-test-tubes-white-11219479">Image used under license from Freestock.com</a>
Certificate or diploma template. Complex background. Diploma of completion.Nice design. Image used under license from Freestock.com<a href="https://www.freestock.com/free-photos/certificate-diploma-template-complex-background-diploma-293094104">Image used under license from Freestock.com</a>
female chemistry student smiling and holding a test tube isolated over a white backgroundImage used under license from Freestock.com<a href="https://www.freestock.com/free-photos/female-chemistry-student-smiling-holding-test-6357259">Image used under license from Freestock.com</a>
chemist with a mixture of liquids in red and blue - isolated over a white backgroundImage used under license from Freestock.com<a href="https://www.freestock.com/free-photos/chemist-mixture-liquids-red-blue-isolated-3256747">Image used under license from Freestock.com</a>
Male actor casting for a movie role - isolated over a white backgroundImage used under license from Freestock.com<a href="https://www.freestock.com/free-photos/male-actor-casting-movie-role-isolated-102508355">Image used under license from Freestock.com</a>
female chemist using test tubes over a white backgroundImage used under license from Freestock.com<a href="https://www.freestock.com/free-photos/female-chemist-using-test-tubes-white-11219509">Image used under license from Freestock.com</a>
Tested rubber sealImage used under license from Freestock.com<a href="https://www.freestock.com/free-photos/tested-rubber-seal-289641509">Image used under license from Freestock.com</a>
Certificate of achievement. Diploma of completion. With guilloche pattern and background. Sophisticated design. Light blue color.Image used under license from Freestock.com<a href="https://www.freestock.com/free-photos/certificate-achievement-diploma-completion-guilloche-pattern-381913063">Image used under license from Freestock.com</a>
Tested shiny emblemImage used under license from Freestock.com<a href="https://www.freestock.com/free-photos/tested-shiny-emblem-282701450">Image used under license from Freestock.com</a>
male chemist smiling - isolated over a white backgroundImage used under license from Freestock.com<a href="https://www.freestock.com/free-photos/male-chemist-smiling-isolated-white-background-8301100">Image used under license from Freestock.com</a>
Straight and narrow and yellow -- indoor test track for attendees of auto showImage used under license from Freestock.com<a href="https://www.freestock.com/free-photos/straight-narrow-yellow-indoor-test-track-127968917">Image used under license from Freestock.com</a>
Genetics linear rosetteImage used under license from Freestock.com<a href="https://www.freestock.com/free-photos/genetics-linear-rosette-335180342">Image used under license from Freestock.com</a>
beautiful female young scientist wearing glasses while doing a blood testImage used under license from Freestock.com<a href="https://www.freestock.com/free-photos/beautiful-female-young-scientist-wearing-glasses-3177950">Image used under license from Freestock.com</a>
chemistry student smiling while looking at a test tube with blue liquid insideImage used under license from Freestock.com<a href="https://www.freestock.com/free-photos/chemistry-student-smiling-looking-test-tube-11479240">Image used under license from Freestock.com</a>
doctor examining a blood sample in a test tube over a white backgroundImage used under license from Freestock.com<a href="https://www.freestock.com/free-photos/doctor-examining-blood-sample-test-tube-10728649">Image used under license from Freestock.com</a>
Frustrated male student and the teacher trying to helpImage used under license from Freestock.com<a href="https://www.freestock.com/free-photos/frustrated-male-student-teacher-trying-help-106225460">Image used under license from Freestock.com</a>
test tube icon vector symbol flat eps jpg app web conceptImage used under license from Freestock.com<a href="https://www.freestock.com/free-photos/test-tube-icon-vector-symbol-flat-431083012">Image used under license from Freestock.com</a>
Tested rubber seal with grunge textureImage used under license from Freestock.com<a href="https://www.freestock.com/free-photos/tested-rubber-seal-grunge-texture-328670330">Image used under license from Freestock.com</a>
doctor with test tube isolated over a white backgroundImage used under license from Freestock.com<a href="https://www.freestock.com/free-photos/doctor-test-tube-isolated-white-background-9720766">Image used under license from Freestock.com</a>
Tested gold shiny emblemImage used under license from Freestock.com<a href="https://www.freestock.com/free-photos/tested-gold-shiny-emblem-290578436">Image used under license from Freestock.com</a>
Tired student sleeping at the library while studying for a testImage used under license from Freestock.com<a href="https://www.freestock.com/free-photos/tired-student-sleeping-library-studying-test-107282627">Image used under license from Freestock.com</a>
little 8 year old boy answering a generic exam paperImage used under license from Freestock.com<a href="https://www.freestock.com/free-photos/8-year-old-boy-answering-generic-2666144">Image used under license from Freestock.com</a>
List icon vector symbol flat eps jpg app web concept websiteImage used under license from Freestock.com<a href="https://www.freestock.com/free-photos/list-icon-vector-symbol-flat-eps-416498290">Image used under license from Freestock.com</a>
Green Sample certificate or diploma. With complex linear background. Vector certificate template. Retro design. Image used under license from Freestock.com<a href="https://www.freestock.com/free-photos/green-sample-certificate-diploma-complex-linear-391823161">Image used under license from Freestock.com</a>
Diploma or certificate template. Customizable, Easy to edit and change colors.Beauty design. With guilloche pattern and background. Image used under license from Freestock.com<a href="https://www.freestock.com/free-photos/diploma-certificate-template-customizable-easy-edit-321481571">Image used under license from Freestock.com</a>
cute blonde female doctor holding a stethoscopeImage used under license from Freestock.com<a href="https://www.freestock.com/free-photos/cute-blonde-female-doctor-holding-stethoscope-33722989">Image used under license from Freestock.com</a>
doctor examining a patient over a white backgroundImage used under license from Freestock.com<a href="https://www.freestock.com/free-photos/doctor-examining-patient-white-background-2226832">Image used under license from Freestock.com</a>
Orange Diploma template or certificate template. With quality background. Artistry design. Vector pattern that is used in money and certificate. Image used under license from Freestock.com<a href="https://www.freestock.com/free-photos/orange-diploma-template-certificate-template-quality-431480809">Image used under license from Freestock.com</a>
Quiz on chalkboardImage used under license from Freestock.com<a href="https://www.freestock.com/free-photos/quiz-chalkboard-429560560">Image used under license from Freestock.com</a>
Orange Diploma template. Excellent design. Border, frame. With background. Image used under license from Freestock.com<a href="https://www.freestock.com/free-photos/orange-diploma-template-excellent-design-border-381452041">Image used under license from Freestock.com</a>
Group of students studying together at the libraryImage used under license from Freestock.com<a href="https://www.freestock.com/free-photos/group-students-studying-together-library-107198162">Image used under license from Freestock.com</a>
Female chemist using test tubes - isolated over a white backgroundImage used under license from Freestock.com<a href="https://www.freestock.com/free-photos/female-chemist-using-test-tubes-isolated-72301420">Image used under license from Freestock.com</a>
Sample Certificate. Printer friendly. Retro design. Border, frame.Image used under license from Freestock.com<a href="https://www.freestock.com/free-photos/sample-certificate-printer-friendly-retro-design-299293652">Image used under license from Freestock.com</a>
Man casting for a tv role - isolated over a white backgroundImage used under license from Freestock.com<a href="https://www.freestock.com/free-photos/man-casting-tv-role-isolated-white-102508361">Image used under license from Freestock.com</a>
Woman at the dentist holding a dental x-rayImage used under license from Freestock.com<a href="https://www.freestock.com/free-photos/woman-dentist-holding-dental-xray-92524396">Image used under license from Freestock.com</a>
Rejected rubber stampImage used under license from Freestock.com<a href="https://www.freestock.com/free-photos/rejected-rubber-stamp-316910696">Image used under license from Freestock.com</a>
Chemists using test tubes - isolated over a white backgroundImage used under license from Freestock.com<a href="https://www.freestock.com/free-photos/chemists-using-test-tubes-isolated-white-72671833">Image used under license from Freestock.com</a>
Female chemist using test tubes - isolated over a white backgroundImage used under license from Freestock.com<a href="https://www.freestock.com/free-photos/female-chemist-using-test-tubes-isolated-71997445">Image used under license from Freestock.com</a>
Certificate templateImage used under license from Freestock.com<a href="https://www.freestock.com/free-photos/certificate-template-144088741">Image used under license from Freestock.com</a>
Male doctor and female nurse with a syringe isolated over a white backgroundImage used under license from Freestock.com<a href="https://www.freestock.com/free-photos/male-doctor-female-nurse-syringe-isolated-73698733">Image used under license from Freestock.com</a>

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