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Light microscope detail
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Light microscope detail

Female teacher assisting students during a chemistry experiment in a school laboratory, promoting
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Female teacher assisting students during a chemist...

Test tubes with dropped globules and corks on a blue background
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Test tubes with dropped globules and corks on a bl...

Four focused medical students examining anatomical models in university laboratory, learning about
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Four focused medical students examining anatomical...

Female teacher assisting student using laboratory equipment during a chemistry experiment in a
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Female teacher assisting student using laboratory ...

Test tube labeled Hantavirus placed near a rack in a lab setting
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Test tube labeled Hantavirus placed near a rack in...

Close up drive coronavirus test
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Close up drive coronavirus test

doctor holding medical mask
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doctor holding medical mask

Researchers with clipboard biotechnology laboratory
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Researchers with clipboard biotechnology laborator...

Arrangement no tobacco day elements. Resolution and high quality beautiful photo
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Arrangement no tobacco day elements. Resolution an...

Composition vaccination elements with medical mask
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Composition vaccination elements with medical mask

Little girl female teacher doing science experiments with test tubes
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Little girl female teacher doing science experimen...

Smiling students sitting at desk in science classroom, learning and interacting during lesson,
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Smiling students sitting at desk in science classr...

Girl scientist with safety glasses microscope
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Girl scientist with safety glasses microscope

Girl doing chemistry experiments with safety glasses
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Girl doing chemistry experiments with safety glass...

Medium shot girls learning with microscope
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Medium shot girls learning with microscope

close up scientist watering plant
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close up scientist watering plant

Female doctor holding Blood test tubes in hands. Close up
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Female doctor holding Blood test tubes in hands. C...

Medium shot kid learning with microscope
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Medium shot kid learning with microscope

Boy laboratory with microscope
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Boy laboratory with microscope

Cosmetic products hair care
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Cosmetic products hair care

Front view flask science concept
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Front view flask science concept

Woman working with chemical substances
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Woman working with chemical substances

Side view female scientist with hijab microscope
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Side view female scientist with hijab microscope

Girl looking into microscope
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Girl looking into microscope

Duisburg, North Rhine-Westphalia, Germany - Fuel cell, ZBT Centre for Fuel Cell Technology
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Duisburg, North Rhine-Westphalia, Germany - Fuel c...

Close up blurry scientist holding petri dish. Resolution and high quality beautiful photo
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Close up blurry scientist holding petri dish. Reso...

Researcher female lab. Resolution and high quality beautiful photo
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Researcher female lab. Resolution and high quality...

Scientist mixing chemicals with copy space
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Scientist mixing chemicals with copy space

Vaccine bottle syringe held by doctor with gloves. Resolution and high quality beautiful photo
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Vaccine bottle syringe held by doctor with gloves....

Blood samples are taken on a laboratory form to determine the blood values
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Blood samples are taken on a laboratory form to de...

Side view doctor with stethoscope working laptop writing paper, Resolution and high quality
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Side view doctor with stethoscope working laptop w...

Close up scientist taking notes
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Close up scientist taking notes

researcher female lab. Resolution and high quality beautiful photo
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researcher female lab. Resolution and high quality...

doctor with gloves performing vaccine little child
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doctor with gloves performing vaccine little child

Woman working as doctor. Resolution and high quality beautiful photo
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Woman working as doctor. Resolution and high quali...

Close up hand holding lab pipette
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Close up hand holding lab pipette

Fungi on agar plate and antibiotics pills over white
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Fungi on agar plate and antibiotics pills over whi...

Close up hands with pipette petri dish. Beautiful photo
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Close up hands with pipette petri dish. Beautiful ...

side view doctor with stethoscope working laptop writing paper . Resolution and high quality
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side view doctor with stethoscope working laptop w...

Hand with gloves holding syringe with vaccine copy space
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Hand with gloves holding syringe with vaccine copy...

Female researcher laboratory with test tubes safety glasses male colleague
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Female researcher laboratory with test tubes safet...

Covid-19. Female nurse puts on protective cloths. Personal protective equipment in the fight
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Covid-19. Female nurse puts on protective cloths. ...

old CRT tube TV set isolated on white background
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old CRT tube TV set isolated on white background

A detail view of three chimney smokestacks of a large passenger ferry
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A detail view of three chimney smokestacks of a la...

Female doctor vaccinating her colleague
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Female doctor vaccinating her colleague

Top view arrangement colored paper straws. Resolution and high quality beautiful photo
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Top view arrangement colored paper straws. Resolut...

Close up scientist looking glass slide
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Close up scientist looking glass slide

Close up hand holding bus bar
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Close up hand holding bus bar

Physics optics ray refraction cubic prism
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Physics optics ray refraction cubic prism

Side view female researcher with test tube safety glasses
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Side view female researcher with test tube safety ...

Empty roll toilet paper with copy space
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Empty roll toilet paper with copy space

Smiling doctor looking blood sample
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Smiling doctor looking blood sample

Female scientist with safety glasses holding syringe with vaccine lab
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Female scientist with safety glasses holding syrin...

Close up view of scientist with Petri dish and pipette. Biological Experiment in laboratory
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Close up view of scientist with Petri dish and pip...

Close up scientist working with tube
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Close up scientist working with tube

Close up hands holding petri dish. Beautiful photo
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Close up hands holding petri dish. Beautiful photo

Shocked girl scientist laboratory with test tubes failed experiment
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Shocked girl scientist laboratory with test tubes ...

Young woman with mask bus
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Young woman with mask bus

Side view woman applying sunscreen beach with copy space
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Side view woman applying sunscreen beach with copy...

Doctor using pipette in a hospital laboratory to analyze samples
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Doctor using pipette in a hospital laboratory to a...

Paint palette with brushes spatula
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Paint palette with brushes spatula

Professional researcher lab. Resolution and high quality beautiful photo
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Professional researcher lab. Resolution and high q...

Side view doctor holding blood sample
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Side view doctor holding blood sample

Female scientist with hijab working lab with microscope
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Female scientist with hijab working lab with micro...

Cute girl science lab
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Cute girl science lab

Preventive coronavirus vaccine syringe
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Preventive coronavirus vaccine syringe

Close up doctor holding covid vaccine
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Close up doctor holding covid vaccine

Hand holding a syringe and taking a blood sample from a tube for analysis
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Hand holding a syringe and taking a blood sample f...

Back view doctor holding blood sample. Resolution and high quality beautiful photo
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Back view doctor holding blood sample. Resolution ...

close up man mopping floor
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close up man mopping floor

female doctor with stethoscope around her neck against white backdrop. Beautiful photo
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female doctor with stethoscope around her neck aga...

Little boy holding a small size artificial skeleton in hand
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Little boy holding a small size artificial skeleto...

side view toilet paper roll. High resolution photo
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side view toilet paper roll. High resolution photo

Small colourful hearts in a test tube, illustration science and research
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Small colourful hearts in a test tube, illustratio...

Front view toilet paper rolls stacked pyramid shape
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Front view toilet paper rolls stacked pyramid shap...

Syringe with blood, cut out, blood collection, vaccination, vaccination protection, stamp, wooden
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Syringe with blood, cut out, blood collection, vac...

Little girls science class
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Little girls science class

Nurse holding ampoule
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Nurse holding ampoule

Female researcher laboratory with microscope
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Female researcher laboratory with microscope

Side view male researcher biotechnology laboratory with plant
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Side view male researcher biotechnology laboratory...

Side view male researcher laboratory with microscope
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Side view male researcher laboratory with microsco...

Covid concept with vaccine vial
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Covid concept with vaccine vial

Scientist working with chemical substances lab
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Scientist working with chemical substances lab

Young girl eyes consult
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Young girl eyes consult

A scientist holds in his hand a test tube with the virus coronavirus
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A scientist holds in his hand a test tube with the...

Thomas Alva Edison examining his phonograph recording apparatus, digitally edited
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Thomas Alva Edison examining his phonograph record...

Thomas Alva Edison listening to his disc phonograph, digitally edited
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Thomas Alva Edison listening to his disc phonograp...

Edison‘s experimental development facility, Thomas Alva Edison, digitally edited according to a
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Edison‘s experimental development facility, Thomas...

Thomas Alva Edison listening to his disc phonograph, digitally edited
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Thomas Alva Edison listening to his disc phonograp...

Thomas Alva Edison with his cylinder phonograph, digitally edited
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Thomas Alva Edison with his cylinder phonograph, d...

Thomas Alva Edison listening to his disc phonograph, digitally edited
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Thomas Alva Edison listening to his disc phonograp...

Thomas Alva Edison talking into the business phonograph or ediphone, digitally edited
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Thomas Alva Edison talking into the business phono...

Test tubes labeled for coronavirus testing placed in a holder on a blue surface
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Test tubes labeled for coronavirus testing placed ...

Thomas Alva Edison examining a phonograph disc under a microscope, digitally edited
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Thomas Alva Edison examining a phonograph disc und...

Thomas Edison with his Electric automobile 1910, together with Captain W. Langdon, Bailey Co. test
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Thomas Edison with his Electric automobile 1910, t...

Young chemistry students wearing lab coats performing experiment using test tubes and other
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Young chemistry students wearing lab coats perform...

Multi ethnic university students wearing lab coats conducting a chemistry experiment using colorful
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Multi ethnic university students wearing lab coats...

University students in lab coats conducting a chemistry experiment, using lab equipment and
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University students in lab coats conducting a chem...

Diverse group of university chemistry students conducting an experiment in a laboratory,
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Diverse group of university chemistry students con...

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