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prova : Pregnancy test in action. Two lines mean pregnant. CG animation

Pregnancy test in action. Two lines.. footage

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prova : Glitch 1006: TV color bars with a digital malfunction (Loop).

Glitch 1006: TV color bars with.. video

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prova : Close up dolly shot into a cup full of urine ready for a urinalysis and sitting beside safety gloves and surgical mask on a clipboard in a laboratory or clinic. Stock Footage

Close up dolly shot into a cup..

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prova : Static on a color bar test pattern on TV

Static on a color bar test pattern..

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prova : The gloved hand of a technician adds test tubes to a holder.

The gloved hand of a technician..

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prova : Male scientist conducting research in chemical lab. Scientist working with chemical liquid in research laboratory. Scientist filling test tubes with samples in laboratory. Scientist working in lab

Male scientist conducting research.. footage

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prova : Female Young Scientist Doing Reaction in Laboratory

Female Young Scientist Doing Reaction.. footage

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prova : Laboratory research. Distilled water drips into the flask in the laboratory, close-up. Determination of the alcohol content in the liquid by distillation. Scientific experiment.

Laboratory research. Distilled.. footage

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prova : Blood Test, Doctor writing on transparent screen

Blood Test, Doctor writing on transparent.. footage

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prova : Woman chemist writing research data in lab. Lab worker pick up test tube rack. Chemist writing chemical research report. Female chemist working in chemical laboratory

Woman chemist writing research.. video

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prova : A CDC or biohazard technician placing a blood sample into a test tube.

A CDC or biohazard technician placing.. footage

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prova : Retro black and white TV video with images from yesterday.

Retro black and white TV video.. video

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prova : Pregnancy test in action. One line means not pregnant. CG animation. Stock Footage

Pregnancy test in action. One line..

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prova : Hand places test tines filled with colored chemicals into sorting rack in lab. Vintage stylized video clip.

Hand places test tines filled with..

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prova : The gloved hand of a technician or scientist reaches down and picks up a test tube with a dark liquid inside and adds to it from a dropper containing a lighter colored substance.

The gloved hand of a technician.. footage

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prova : What Have you Learned, Man Writing on Transparent Screen

What Have you Learned, Man Writing.. video

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prova : Shot of unrecognizable male playing on stage with a microphone in front of him. Stock Footage

Shot of unrecognizable male playing..

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prova : Infinite loop of animations showing drops falling into test tubes. Medical research animation.

Infinite loop of animations showing..

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prova : Student Writing at Classroom HD

Student Writing at Classroom HD

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prova : An Audi S8 Races Around a Test Track Stock Footage

An Audi S8 Races Around a Test.. video

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prova : Glitch 1002: TV color bars with a digital malfunction (Loop). Stock Footage

Glitch 1002: TV color bars with..

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prova : Nurse pricking needle syringe in arm of patient girl drawing blood sample for blood test in blood testing laboratory. Anxious female patient in fear for blood. Stress concept. Stock Footage

Nurse pricking needle syringe in..

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prova : scientist uses a pipette to transfer samples

scientist uses a pipette to transfer.. video

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prova : Earth Science Over Shoulder Female Sampling Stock Footage

Earth Science Over Shoulder Female..

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prova : Multiple cars driving slowly in traffic jam on highway in angled closeup

Multiple cars driving slowly in.. footage

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prova : A person holding a 3d Online University Word Sphere

A person holding a 3d Online University.. footage

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prova : blood, blood cells, blood drop, blood stream, blood test, blood torrent, human blood, laboratory equipment, medical, microscope, microscopy, plasma, red blood, red blood cell, red blood cells

blood, blood cells, blood drop,..

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prova : Mexico, 2014: CLOSE UP-HANDHELD SHOT. Blood test tubes being analyzed by a laboratory worker. Mexico has a big challenge about health care due the demand of better hospitals and medical attention.

Mexico, 2014: CLOSE UP-HANDHELD..

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prova : Mexico, 2014: CLOSE UP-HANDHELD SHOT. Blood test tubes being analyzed by a laboratory worker. Mexico has a big challenge about health care due the demand of better hospitals and medical attention.

Mexico, 2014: CLOSE UP-HANDHELD.. video

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prova : Observational study animated word cloud, text design animation.

Observational study animated word.. video

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prova : High school teacher helping some students with their school assignments, homework and tutoring. Ultra HD 4K

High school teacher helping some..

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prova : Prevention animated word cloud, text design animation. Stock Footage

Prevention animated word cloud,.. footage

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prova : DNA Encoding and Genetic Code as a Science Abstract Stock Footage

DNA Encoding and Genetic Code as.. video

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prova : robotic laboratory animation

robotic laboratory animation

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prova : Mechanic Inspecting Heavy Equipment Tire

Mechanic Inspecting Heavy Equipment.. footage

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prova : Orlando, Florida. May 25, 2019. Panoramic view of dockside on colorful sunset background at Epcot.

Orlando, Florida. May 25, 2019... video

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prova : Orlando, Florida. May 29, 2019. Panoramic view of Italy Pavillion from Showcase Plaza at Epcot in Walt Disney World area (1)

Orlando, Florida. May 29, 2019... footage

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prova : Orlando, Florida. May 28, 2019. People walking close to Norway Pavilion at Epcot in Walt Disney World area.

Orlando, Florida. May 28, 2019...

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prova : Orlando, Florida. May 24, 2019. People walking and taking pictures next to the big sphere. in Epcot at Walt Disney World Resort area.

Orlando, Florida. May 24, 2019... footage

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prova : Orlando, Florida. May 15, 2019. Photographer taking pictures of people with Japan arch in Epcot at Walt Disney World Resort area.

Orlando, Florida. May 15, 2019... video

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prova : Orlando, Florida. May 24, 2019. Time lapse of people walking on Future World West area and Monorail in Epcot at Walt Disney World Resort area. Stock Footage

Orlando, Florida. May 24, 2019... video

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prova : High school teacher helping some students with their school assignments, homework and tutoring. Ultra HD 4K

High school teacher helping some..

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prova : High Blood Cholesterol hdl ldl

High Blood Cholesterol hdl ldl video

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prova : Pulmonary disease animated word cloud, text design animation. Kinetic typography.

Pulmonary disease animated word.. footage

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prova : Citizenship test animated word cloud, text design animation. Kinetic typography.

Citizenship test animated word..

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prova : Immunodeficiency animated word cloud, text design animation.

Immunodeficiency animated word.. video

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prova : Diabetic animated word cloud, text design animation.

Diabetic animated word cloud, text.. video

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prova : Biotechnology animated word cloud, text design animation.

Biotechnology animated word cloud,..

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prova : Bone cancer animated word cloud, text design animation. Stock Footage

Bone cancer animated word cloud,..

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prova : Clinical depression animated word cloud, text design animation. Stock Footage

Clinical depression animated word.. video

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prova : Male College Student Studying Push Papers Stock Footage

Male College Student Studying Push.. footage

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prova : The camera dollies around the back of a young nurse to an older woman sitting on an exam table getting her blood pressure taken. Stock Footage

The camera dollies around the back.. footage

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prova : Glucometer for measuring blood. Med

Glucometer for measuring blood... footage

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prova : Surgeon looking backbones x-ray front laptop screen in medical office. Male doctor examining x-ray and working on computer. Medical worker looking xray picture

Surgeon looking backbones x-ray.. video

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prova : The doctor is receiving the patient. Pediatric neurologist

The doctor is receiving the patient... video

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prova : Appliance technician looks at a microwave circuit boards Stock Footage

Appliance technician looks at a.. video

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prova : Female Ecologist Inspecting Samples Stock Footage

Female Ecologist Inspecting Samples

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prova : Video of a doctor studying a patient X Ray and exam result while speaking in a cellular phone with an other doctor in an hospital room Stock Footage

Video of a doctor studying a patient.. video

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prova : 3D Medical Animation of The circulatory system of the blood Stock Footage

3D Medical Animation of The circulatory.. footage

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prova : 4K Abstract Glass Tubes. Seamless looping with copy space. Stock Footage

4K Abstract Glass Tubes. Seamless.. video

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prova : Light liquid is bubbling in a flask under laboratory conditions. Quality control in the laboratory at factory of sparkling wines. Flask is heated with large temperature on the stove in laboratory.

Light liquid is bubbling in a flask.. video

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prova : Man puts beakers filled with colored liquid into sorting rack while camera pans over and up to microscope in lab. Vintage stylized video clip.

Man puts beakers filled with colored..

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prova : Glucose animated word cloud, text design animation.

Glucose animated word cloud, text.. footage

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prova : Time To Organize, Businessman working on holographic interface, Motion Graphics

Time To Organize, Businessman working..

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prova : Are You Sure, Businessman working on holographic interface, Motion Graphics

Are You Sure, Businessman working.. footage

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prova : Your Rating, Man Working on Holographic Interface, Visual Screen

Your Rating, Man Working on Holographic.. video

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prova : Partners, Man Working on Holographic Interface, Visual Screen

Partners, Man Working on Holographic.. footage

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prova : Electroencephalography with hologram businessman concept

Electroencephalography with hologram.. video

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prova : Draw blood finger. Close up of taking blood sample from finger. Finger blood draw. Finger blood collection. Hiv sample test. Hiv testing process. Medical test hiv

Draw blood finger. Close up of..

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prova : A day in the life of a student at school

A day in the life of a student.. video

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prova : A day in the life of a student at school

A day in the life of a student.. video

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prova : 01873 Camera Panning Over Microscope

01873 Camera Panning Over Microscope footage

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prova : Words along with vector images present various branches of science in dynamic animation. Colorful circles on a white background.

Words along with vector images.. footage

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prova : Animation presents mathematical formulas writing on a black board by moving chalk.

Animation presents mathematical.. video

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prova : Animation presents mathematical formulas writing on a black board by moving chalk and erasing by a rubber. Stock Footage

Animation presents mathematical.. footage

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prova : Animation presents mathematical formulas writing on a green board by moving chalk and erasing by a rubber. Stock Footage

Animation presents mathematical..

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prova : Technical engineer holding DVD data disc in computer laboratory. Scientist worker with CD disc with software in research laboratory. Stock Footage

Technical engineer holding DVD.. footage

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prova : Back view of doctor holding x-ray against window. Professional medical worker inspecting backbones x-ray. Medicine concept

Back view of doctor holding x-ray..

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prova : Cute focused schoolgirl correcting round glasses writing and talking in classroom. Adorable concentrated teenage girl in spectacles sitting at desk and writing with pen in library Stock Footage

Cute focused schoolgirl correcting..

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prova : Freckled schoolgirl writing on bookshelf background. Portrait smiling student girl writing homework in classroom on bookcase background Stock Footage

Freckled schoolgirl writing on.. footage

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prova : Heart shape blood like health care concept. Cropped shot of scientist smearing blood sample in petri dish. Close up shot of lab worker making heart shaped blood sign in dish Stock Footage

Heart shape blood like health care..

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prova : Caucasian Laboratory Worker Attentively Injects Yellow Liquid Into Test Tube While Observing Occurring Chemical Reactions.

Caucasian Laboratory Worker Attentively.. footage

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prova : Red checkmark putting into check list in copybook

Red checkmark putting into check..

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prova : laboratory employee working on new medication project and studying pills

laboratory employee working on.. video

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prova : A day in the life of a student at school

A day in the life of a student.. video

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prova : A day in the life of a student at school

A day in the life of a student..

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prova : A day in the life of a student at school

A day in the life of a student.. video

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prova : A day in the life of a student at school

A day in the life of a student.. video

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prova : A day in the life of a student at school

A day in the life of a student.. footage

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prova : A day in the life of a student at school

A day in the life of a student..

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prova : A day in the life of a student at school

A day in the life of a student.. video

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prova : A day in the life of a student at school

A day in the life of a student..

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prova : Zoom In of Abandon Shack with Mannequin and Skull

Zoom In of Abandon Shack with Mannequin.. video

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prova : Drone toy testing. Kid boy control drone toy. Child playing drone flying. Boy with drone controller controlling flying quadro copter. Small quadrocopter flying

Drone toy testing. Kid boy control.. footage

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prova : Scientist working with chemical reaction in chemistry lab. Chemical reaction in glass flask. Lab worker doing chemical experiment in laboratory. Researcher use pipette to drop liquid in glass flask

Scientist working with chemical..

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prova : Chemical reaction in flask at chemistry lab. Scientist conducting chemical experiment in chemistry laboratory. Chemist working with chemical liquid in research lab. Closeup of chemical experiment Stock Footage

Chemical reaction in flask at chemistry.. footage

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prova : Scientist dropping chemical liquid in test tubes. Close up of scientist hands working with chemical reagents in laboratory glassware. Researcher put liquids in test tubes on table. Chemical research

Scientist dropping chemical liquid..

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Sobre o 123RF

Sobre

Secções

Blog

Tutoriais

Serviços

Corporate+

123RF Partners Program

API Value-Added Reseller

Become an Affiliate

Código Promocional

Policies

Legal

Licença

Política de Privacidade

Termos de Uso

Política de Cookies - 123RF

Internacional

Русский язык

Português (PT)

Ajuda

Precisa de ajuda? Contacte o seu Gestor de Cliente

@ 1 866 655 3733

Contato

Central De Ajuda

Ligue-se connosco

Follow us on Twitter

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