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
263 free sample photos from Freerange
Filter results
Popular
Most Viewed
Newest Photos
All licenses
Freerange
CC0
Photos & Illustrations
Photos
Illustrations
Per Page
25
50
100
Chemical sample collection bottle
Sampling containers for collecting chemicals in water with long exposure.
Silhouette of hand with medical solution
Extracting radioactive medical solution into a syringe - copy space
Nose swab for Covid-19
Female healthcare worker performs coronavirus nose swab on young male patient - Coronavirus Test
Chemical spill
An over turned flask spilling chemical solution.
Nurse performing COVID-19 test on patient
A medic is conducting a COVID-19 nasal swab test on a patient in a modern clinic setting ensuring safety and precision
Boxes of samples
Lab boxes full of sample tubes
Lipstick with trace - drawing a squiggle
Close up of Lipstick with trace
Glowing flame burning
Glowing flames over black background
Microbiology
Microorganisms growing.
Chemistry
Chemical reaction in a test tube
Chemical Vials
Chemical vials
Scientists in laboratory conducting experiment with a blood sample
Scientists in the laboratory conducting analyzing, experiment with a blood sample, testing chemical reaction for the production of vaccines against Coronavirus disease COVID-19.
Scientist with dropper in the laboratory
Man research scientist is dropper color chemicals into a glass tray at the laboratory.
Science
Chemistry glassware and food.
Old look laboratory glassware
Science image for research and education.
Chemistry
Volumetric flasks.
Microbiology mutagen test
Sample plate for mutagenic testing.
Love letters with gift
Celebration of love and romance - Valentine's Day
Injecting a sample
Injecting a sample using a syringe into a gas chromatography instrument.
Mortar and pestle
A mortar and pestle containing copper sulfate.
Centrifuge
Centrifuge spinning.
powder background with a with the trace of the lid loose powder
powder background with a with the trace of the lid loose powder
Determining dossolved oxygen
Determination of dissolved oxygen in a DO bottle showing color development.
Cuvettes
Cuvettes for measuring a chemical concentration in a spectrophotometer.
Chemistry
Glass stoppers.
Find even more royalty free stock photos from the world's best photographers
View
of
11
Try your search on iStock: