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Scientist put test tubes with samples analysis on a rack. Close-up. 4K.

Scientist doing an research work with a petri dish sample, wearing lab gloves.

Portrait of Chinese male scientist is analyzing a sample to extract the DNA and molecules with microscope in laboratory.

Male scientist experimenting in laboratory 4k

The scientists are working on a research of new pharmaceutical medicaments creation in a laboratory.

scientist dropping chemical solution for analyzing : hologram chemical structure in futuristic technology for testing in laboratory

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Close-up drawings of part in factory. Stock clip. Professional drawings of part in industrial factory. Production of part according to

Test tubes with samples in a rack 4k

Medium shot of female chemist in protective gloves and mask taking water sample working at bottling plant

Close up shot of Chinese male scientist is analyzing with a pipette a liquid to extract the DNA and molecules in the test tubes in laboratory.

Macro Shot Of Lab Tech Placing A Blood Sample On A Bightly Lit Microscope Slide

Soil analysis in the laboratory. Doctor with tweezers in his hands examines a soil sample, close-up

Low angle of cropped female Caucasian and male Biracial medical researchers sitting at desk in laboratory, working with biological material in Petri dishes, talking

Black biochemist studying blood sample writing notes on pc in modern equipped laboratory. Multiethnic doctors examining vaccine evolution using high tech researching diagnosis against covid19 virus

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Blood samples in a test-tube centrifuge. Bunch of tubes with red liquid inside in a laboratory interior blurred by camera depth of field. Efficient sample analysis. A slow elevation camera movement.

Two ecologists in protective coverall suits and respiratory masks collecting samples of lake water in polluted area into test tube

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Close-up side shot of face of Caucasian female scientist bending down, looking into microscope lens and adjusting focus while studying tissue sample in lab, on blurred blue background

Medical Research Laboratory: Portrait of Female Scientist Working with Samples, using Micro Pipette Sample.

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Medium close-up midsection shot of hands of anonymous female biochemistry researcher picking up experimental solution with pipette and dropping onto green cell substrate in petri dish for studying

Two scientists in protective suits exploring nature and taking sample of water in river

Beauty shop, Foundation face make-up close up smudge, smear. Cosmetic liquid foundation cream beige color smudge smearing.

Close-up of female Asian microbiologist examining green sprout in test tube in laboratory

Three scientists in the forest collecting soil samples with digital device

Medium shot of researchers studying samples in microscope in laboratory

Animated glass laboratory test tubes with science background 4K

Doctor looking test tube for checking covid-19 in the blood slow motion.

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Close-up shot of microscope in laboratory, with hand of researcher in glove lifting specimen table with glass slide and turning objective ocular, on blurred blue and gray background

Tilt up shot of male caucasian scientist in protective mask, suit, gloves and glasses looking through microscope and then posing for camera while conducting research on coronavirus treatment in lab

Close-up of flask with chemical liquid. Clip. Laboratory conducts experiments with chemical liquid that changes colors. Chemical process in

scientist working in a lab on developing a coronavirus vaccine

Close up of centrifugation of assays in test tubes

Young Asian Woman Conducting Laboratory Research

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Close-up of hand of unrecognizable scientist adding drop of liquid from pipette to specimen on slide under microscope, then turning objective ocular, during experiment in laboratory

The process of blood sampling from the vein

Chemistry specialist looking at sample of blood from vacutainer in laboratory. Doctor woman holding glass flask with fluid for examination. Chemical tubes in microbiology lab industry

closeup CDC or biohazard lab tech looking at a blood sample

Laboratory tests of genetic material under microscopes

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Close-up of hands of anonymous female biologist in gloves studying test tube with strand of green algae in chemical solution against computer screen, while performing experiment in science laboratory

dolly right laboratory tech working on coronavirus vaccine

A lab technician is taking blood samples

Close-up of a scientist using microscope in a laboratory, close up

Medical clinic. A blood test. A nurse holds a collected blood in the vitro

liquid makeup foundation texture smudges. Macro cosmetics texture top view

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Medium close-up of young Caucasian female researcher in goggles, gloves placing tissue sample on slide under microscope and studying, while performing tests in laboratory

Dense yellow solution mixing in plastic cup with small industrial mixer, professional joiner creating homogeneous colour component for

Material in the tubes, chemical equipement

Close up, macro view of microscope lenses focused on a virus sample.

Biochemist in suit taking sample of water in test tube while investigating nature

 
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