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
513 free lab photos from Freerange
Filter results
Popular
Most Viewed
Newest Photos
All licenses
Freerange
CC0
Photos & Illustrations
Photos
Illustrations
Per Page
25
50
100
Chemistry
Chemistry titration with ion selective electrode.
Propane Gas
Gas piping.
Food Safety Antigen Antibody Test on White
An antigen antibody test for undeclared meats. To identify horse or pork in beef products. Produces a visible white line when reaction occurs.
Lab Coats
White lab coats on black hangers.
Centrifuge Tubes
Rotating centrifuge with sample containers in it.
Medical Doctor Performing DNA Analysis and Sequencing - Illustra
Medical Doctor Performing DNA Analysis and Sequencing - Illustration
Row of Computer Keyboards in Black and White
A black and white photograph showing a straight line of computer keyboards, each with its keys neatly arranged. The keyboards are positioned side by side on a flat surface, creating a repetitive pattern of keys and buttons.
Hydrochloric acid solution
Hydrochloric acid solution with chemical structure model.
Ammonium hydroxide solution
Ammonium hydroxide solution with chemical structure.
Hand holding an agar plate containing Escherichia coli
Escherichia coli colonies growing on an agar plate.
Bacteria growing on a perti dish.
Macro image of sewage bacteria.
Water Chemistry
Testing of water for pH and chlorine
Flat Bottom Flask
Flat bottom flask used for distillation.
Respirator Masks - PPE
Three masks for personal protection. N95 and greater filtration levels
Putting on Rubber Gloves
Medical provider pulling on a pair of protective rubber gloves
Immunization - Public Health
Seated woman receiving an immunization shot in the upper arm
Scientific experiment
Illustration of researcher in a scientific setting with microscope and workstation
Coloful chemicals
Different colored inorganic chemical salts used in a chemistry lab.
DNA test
Illustration of a scientist with DNA double helix
Swabs and loops
Microbiology swabs, loops and needles for inoculating cultures in a solution of disinfectant.
Yeast and mold
Yeast and mold growing on a petri dish.
Injecting a sample
Injecting a sample using a syringe into a gas chromatography instrument.
Coliforms
Coliforms growing on DC media.
Dentist showing a dental mould to a patient
Male dentist showing an opened dental mould to a patient sitting in a chair in a dental clinic
A researcher or a doctor holding a vaccine bottle.
A professional female doctor holds a vaccine vial in her hand, with free space on the side. Concepts of the pharmaceutical industry, research, development, and treatment of diseases.
Find even more royalty free stock photos from the world's best photographers
View
of
21
Try your search on iStock: