Discover millions of stock images, photos, video and audio.
Search by image
Search 123RF with an image instead of text. Try dragging an image to the search box.
Drag and drop file or
Drag image here
Number of people
< 2 days
Max 3 colors
Do not include these words
scientific Stock Photos and Images
laboratory research and development concept with lab glassware
Lab scientists wear protective clothing looking for microscopes while doing medical research in a science laboratory.
Young chemist pressing virtual buttons in lab
Two scientists working in the chemical lab
Scientists of the laboratory testing of microbial contamination in Petri plates.
Close-up of scientific microscope. Laboratory in hospital. Epidemic disease, healthcare, vaccine research and coronavirus 2019-ncov test.
Multicultural biologists in white coats using microscope in lab
Molecules on scientific background
Concept of group of scientists working at the laboratory.
concept of cloud technology, abstract digital technology
Doctor woman working with a microscope Scientific Microscope. Medical health care research concept background.
chemists who have a study of the new drug in the laboratory
Molecules concept of neurons and nervous system. Scientific medical research. Molecular structure with particles. Science and technology background for banner or flyer. Eps 10 vector illustration
Science network pattern, connecting lines and dots. Technology hexagons structure or molecular connect elements.
Close-up of hands of laboratory assistant writing down the results of experiment. She is sitting at the desk in lab
Cells background. Molecular research pathogenic microorganisms round cell banner, genetic hi tech microbiology scientific medicine illustration, blue organic 3d macro spheres in liquid vector concept
abstract futuristic fade computer technology business background
Scientific calculator with solar cell
Group of asian medical student working and analyzing data research information together in the laboratary
Scientist or researcher hand in blue gloves holding flu, measles, coronavirus, covid-19 vaccine disease preparing for human clinical trials vaccination shot, medicine and drug concept.
magnifying glass. comparison assessment and analysis. loupe on layered blue paper background.
Laboratory research medical and scientific chemical glass flasks
scientist working experiment with a computer in the laboratory / researcher working with data analysis report in digital tablet of the lab
Speaker Giving a Talk at Business Meeting. Audience in the conference hall. Business and Entrepreneurship. Focus on unrecognizable people from rear.
study of plants grown by the method of hydroponics. The girl in the laboratory checks the plant
History of science, concept. Isaac Newton and physics. The science of light, optics. Light refraction and scientific research in physics.
BARCELONA, SPAIN - FEBRUARY 22, 2018: Bookstore offering huge selection of books on its shelves
Research criminological laboratory
Woman ecologist taking samples of water from the creek
Infographics of genome sequencing stages flat style, vector illustration isolated on white background. Steps of DNA chain termination method or nucleotide sequence test
Lab chemist checking beauty and make-up products
Asian scientist team has researching in laboratory.
Research and development concept. Double exposure image of scientific and medical lab instrument
Young asian school girl standing and smiles in chemistry classroom ,education concept.
Programming and algorithm concept. Close up of hands using blurry laptop with mathematical formulas. Double exposure
Laboratory interior. Science research concept. Young scientist during experiment and using microscope in modern laboratory. Glass tubes and beakers.
Liver anatomy abstract blue scientific background with DNA chain
African-american scientist or graduate student in lab coat and protective wear works in modernl laboratory
Police expert saved in a box records and evidence of a case of murder in the laboratory scientist
Laser development system in optical laboratory. Study of lasers the science lab optical testing
Doctor stirring liquid with glass rod, closeup. Laboratory analysis
Forensic specialist in protective suit taking photos on a crime scene
Scientific concept. Laboratory worker holding test tube with liquid on color background
Scientific calculator isolated on white background with clipping path.
kids with test tubes studying chemistry at school
history of scientific knowledge, the concept. A young man in the image of the scientist of the middle ages and Renaissance Nicholas Copernicus, working on the heliocentric system of the world
Stethoscope lying on a table on an open book.
Bookstore shelf with pile of new books with red empty plate. New arrivals at bookshop. Presentation of book. Copyspace.
Two scientists are working in laboratory. Young female researcher and her senior supervisor are doing investigations with test tubes.
Young woman and man reserchers, scientists, technicians or students conducting research or experiment by using scientific, medical equipment or device in chemistry laboratory
Science lab flat design concept with experiments, innovation, research and achievement isolated vector illustration
African doctor in pharmacology looking for sign of patoloy in patient sample using microscope. Black healthcare scientist in biochemistry laboratory wearing sterile equipment.
Professional scientist discovery new chemical formula from long research inventions, hand pointing at for science selection concept.
kids studying chemistry at school laboratory
cropped view of molecular nutritionist using microscope and sitting at table
School kids in chemistry lab. Children in science laboratory make test. Cartoon pupils girls and boys in class. Vector illustration. Chemistry school lab experiment, science laboratory for education
Finding new ideas. problem solving. Vector illustration banner.Teamwork search for solutionsMiniature people team workingflat cartoon design for web mobile
View of a 3d rendering molecule on a displayed on a medical interface
Little kids with teacher in school laboratory looking in microscope
Scientist chemist making chemical experiment
close up.doctor writing something in the lab journal.
happy scientific supervisor and its working group in the workplace .
test tubes and flasks stand with clear liquids on a table
Young scientist mixing reagents in glass flask in clinical laboratory
Man in the lab testing new cleaning solution detergent
Young woman engineer working on robotics project
Scientist looking at DNA
Lab technician working with reagents
Two chemists working in the lab
Young pretty female doctor in uniform keeping arms crossed and looking at camera. Artificial human cervical spine model in medical office. Orthopedic practice
books and microscope on wooden table ready to work
selective focus of genetic consultant doing dna test in lab
smiling scientists with a Petri dish sitting at a laboratory table.
Male scientist using modern microscope in chemistry laboratory
magnifying glass. finding things or detecting problems concept. loupe on layered blue paper background.
A schoolboy with a microscope examines chemicals in test tubes, conducts experiments - a portrait on a white background. Concept for the study of in the laboratory
A group of scientists conducts research in a scientific laboratory using advanced technology. COVID-19. COVID Coronavirus
Doctor testing patients urine for medical purposes
Scientist concept web banner or landing page. Idea of education
Soft and blurry image:Bone Densitometry hip and lumbarspine Result.on bright background
Young male biochemist working in the lab
Marie Sklodowska Curie watercolor vector portrait with ink contours. The first woman to win a Nobel Prize.
Research and Development text in headline isolated on white background. Newspaper concept
scientists researching new drugs. science and health.
Female scientist researcher conducting an experiment in a labora
DNA molecule structure background. Abstract blur illustration
medical science and scientific research abstract backdrop
DNA model science background high resolution render
senior male researcher carrying out scientific research in a lab using a gas chromatograph (shallow DOF; color toned image)
Medical or scientific researcher or man doctor looking at a test tube of clear solution in a laboratory
Rheumatoid arthritis Bones the of foot
Two chemists working in the lab
The man in the lab testing new cleaning solution detergent
medical science and scientific research abstract background
Science background with DNA molecules. 3D rendering
Unrecognizable woman with blond hair holding blue dna helix hologram. Biotech, biology, medicine and science concept. Double exposure toned image
Open book on dark wooden table
Medical tests template -chemical laboratory analysis - modern flat vector concept digital illustration of laboratory analysis -woman laboratory assistance with microscope, medical office or laboratory
microscope on grey background with copy space
Galileo Galilei watercolor vector portrait with ink contours. The Italian polymath.