Woman in a chemistry laboratory writing notes on her experiments with test tubes in a rack and glassware on her work bench, close up on her hands.
The interaction of zinc with a solution of sulfuric acid. Isolation of molecular hydrogen. Chemical reaction on a black background. The test tube
Students In Biology class at school Viewing Entomological Collection
Female lab tech examines yellow liquid sample in new medical lab.
Team of Medical Research Scientists Work on a New Generation Disease Cure.
Medium zoom side shot of Caucasian female biologist in uniform, gloves and goggles peering into microscope ocular and adjusting focus, while studying bacteria and pathogens in science laboratory
Portrait of talented young scientist examining microscope
Interaction between solutions of barium nitrate and sulfuric acid. Formation of a white precipitate of barium sulphate. Close-up
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Asian female food scientist using microscope, then discussing cultured meat in petri dish with African American colleague and typing on laptop at workplace in laboratory
Medium shot of young female biochemistry researcher in uniform, goggles, gloves studying specimen under microscope in laboratory, then writing down observations in report form
Group of three scientists in lab coats and rubber gloves studying and discussing behavior of laboratory rats, woman talking rat from transparent cage to examine it, medium shot
Scientist studying new chemical substances in laboratory
High-skilled team of five multi-ethnic medical male and female assistants working together in the lab using virtual reality glasses, test tubes and laptop
A man and a woman in lab coats are working in a medical laboratory, conducting a blood test and using a microscope. They are talking sitting
Technologists or scientist working in a chemical laboratory doing experiments with colorful solutions in beakers with two men working as a team in the foreground
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Caucasian male teacher in lab coat and mixing liquids in test tubes while group of children standing around and looking with attention
professional technician of medical laboratory is working with microscope apparatus, researching analysis for covid-19
Medical scientist dripping from pipette with yellow solution on meat in flask, food research in laboratory. Genetic Modifications of Product. Microbiologist analyzing lab-grown piece of meat.
Damage to mitochondria DNA and RNA chromosome genetic disorder
crime expert is researching samples by microscope in scientific laboratory, female professional specialist\
Futuristic medical screen scan. Blue light DNA, brain, skeleton and body scan
A colony of microorganisms, c-elegans nematode worms under the microscope, macro
Comparing Colorful Liquids in Laboratory
health professional woman is studying analysis in medical laboratory, DNA and blood samples, exploring in microscope apparatus
Cropped shot of unrecognizable lab chemist in white lab coat and disposable gloves filling glass test tube with green liquid, conducting chemical experiment in research at workplace
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Inside Modern School, Student Girl Studying Chemistry And Biology In Portrait
Closeup View Of Gas Burner In Chemical Laboratory In School, Students Girls Warming Reagents
Looped molecule or atom science or medical background
Scientist analysing blood sample and typing at computer with green screen, chroma key display. In background man lab researcher discussing with doctor about vaccine developent.
Chemists make drugs in the laboratory.
Interaction of solutions of sodium hydroxide and copper II sulfate. The formation of a blue precipitate of copper II hydroxide
People with disabilities sew specialized clothing. Sheets with written plan
A crazy scientist looking at two test tubes and shouting at somebody...
Laboratory medic pours chemical substance from flask to the flask. Medications and vaccine development, 4k Prores
Teenager Students Studying Microbiology And Biology In School, Pupils using Microscopes in science classroom.
Chest-up low angle shot of young Chinese woman in white lab coat, gloves, protective goggles holding petri dish, picking up plant seedlings with forceps, inspecting for abnormalities
Laboratory assistant mixing red liquid in a flask
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Portrait Of Young Girl Student Looking Through Microscope In Biology Or Chemistry
The specimen through microscope
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Children and mixing liquid in test tube with help of male teacher at school. Caucasian man and pupils standing together in and wearing
A woman mixing a flask with a chemical substance
Interaction of solutions of sodium hydroxide and copper II sulfate. The formation of a blue precipitate of copper II hydroxide
African-American Man Looking In Microscope
Medium shot of two Caucasian and Biracial female scientists looking at flask with blue liquid and having discussion in laboratory at daytime
Portrait of a Female Health Professional Working with a Microscope
DNA gene helix spiral molecule structure
Medium slow-motion portrait of smiling female Asian biology researcher sitting in modern laboratory in white coat bolding gm green plant and ripe tomato in hands, looking at camera