Log in
Email
Password
Register
Menu
Explore
Newest photos
Popular photos
Contribute
Submission guidelines
Photographer signup
Photographer login
About
About Freerange
Image license
API
Contact us
Support
Contact support
FAQ
Login
Login
Register
Search all
Photos
Illustrations
Match All
Match Photo ID
Newest
Popular
Select Category
AI Generated
CC0 Images
Editorial and News
Animals & Insects
Architecture
Architectural Details
Arts & Music
Backgrounds & Textures
Cities and Modern Life
Business & Office
Flowers and Plants
France
Food & Drink
Holidays & Occasions
Health and Fitness
Landmarks
Interiors
Illustrations
Industry & Agriculture
Landscapes & Nature
Letters and Numbers
Objects
Other
Military
People
Signs & Symbols
Sky and Clouds
Space
Sports & Recreation
Technology
Wallpapers
Free Stock Images
Sponsored images from iStock
View footage results
Click to save 15% sitewide with code
FREERANGE15
View More
440 free experiment photos from Freerange
Filter results
Popular
Most Viewed
Newest Photos
All licenses
Freerange
CC0
Photos & Illustrations
Photos
Illustrations
Per Page
25
50
100
Gas chromatography column front view
Packed type gas chromatography column.
Fume hood sash
Fume hood glass sash at the correct level.
Taping chemical bottle
Taping the cover on a chemical storage bottle to prevent vapor leakage.
Cork
Microscope stained slide of cork cells.
micropipetter and tip
A micropipetter and tip used for transferring small volumes of liquid.
Sufuric acid bottle
Bottle containing sulfuric acid, also called battery acid.
Hydrochloric acid
A bottle of concentrated hydrochloric acid.
Mold sporangium
Microscope view of mold sporangia.
Fish scale
Fish scale fixed on a microscope slide.
Water bottle
Distilled water bottle used in laboratories with name and safety code.
Determining dossolved oxygen
Determination of dissolved oxygen in a DO bottle showing color development.
Cuvettes and a reagent bottle
Cuvettes, next to a reagent bottle, for measuring a chemical concentration in a spectrophotometer. One side of the cuvette is clear the other frosted.
Test tubes cantaining media
Test tubes containing microbiological media for culturing bacterial.
Research lab
Scientist using microscope in laboratory with test tube background. Medical healthcare technology and pharmaceutical research and development concept
Funny kid with chemistry equipment
Educational concepts and science - Smile little girl scientist wear glasses and stood with a microscope. Isolated lab background. Learning and development in childhood.
Diverse group of students in protective eyewear
Diversity group of students in protective eyeglasses in science class doing chemical experiment in laboratory. Girl mixing chemistry in test tube. learning and education concept
Scientist hands holding a seedling of cannabis hemp plants
close up of agronomy scientist hands holding a seedling of cannabis hemp plants used for herbal pharmaceutical , agriculture medical concept .
Scientist is holding up a large cannabis leaf
Scientist is checking and analyzing a cannabis leaves for experiment , hemp plant for herbal pharmaceutical cbd oil in a laboratory
Workers using tablet in hydroponic greenhouse farm
Happy farmers working using tablet in hydroponic greenhouse farm, clean food and healthy eating concept
Researcher with microscope
Professional, doctor. Scientist with microscope
Bunsen Burner
A Bunsen burner and hose on a white back ground.
Microscope
Retro microscope with chemical.
Science
Chemistry glassware and food.
E. coli
Filtered water sample containing E. coli growing on DC media.
Vintage Science
Science image for research and education.
Find even more royalty free stock photos from the world's best photographers
View
of
18
Try your search on iStock: