Stock royalty-free photos and images of Tubes à essai

Cropped view of biologists in white coats doing test in lab

Side view of young scientist using laptop and writing in clipboard in research laboratory

Panoramic shot of multicultural scientists doing dna test in lab

Test tubes with blood on grey background

Doctor in white coat and donor donating blood in clinic

Doctor in white coat preparing patient for injection

Interracial scientists in safety goggles holding test tube near clipboard and digital tablet

Selective focus of sexy nurse looking through microscope

Side view of african american scientist in medical mask and white coat holding test tube near flasks in laboratory

Portrait of group of medical workers in laboratory

Selective focus of african american scientist holding test tube

Diseased african american scientist holding napkin near nose beside colleague in lab

Smiling african american biologist sitting at table and looking at his colleague

Test tubes with blood and lettering isolated on white

Cropped view of donor and doctor with syringe obtaining blood sample

Attractive and sexy nurse in glasses looking at camera

Selective focus of allergist holding clipboard near woman with marked back

Young scientists in lab coats holding test tube and taking notes on clipboard

Young lab technician in white robe taking notes after using microscope for analysis

Doctor in white coat using microscope in clinic

African american scientist in safety goggles writing on clipboard near smiling arabian colleague with pipette and petri dish

Professional scientists in white coats working together in chemical laboratory

Close up view of pills and test tubes with blood samples and coronavirus lettering on red background

A team of smiling doctors in lab coats pretending to drink from test tubes in chemical laboratory

Cropped shot of scientist in lab coat holding test tube and taking notes, laboratory researcher concept

Cropped view of scientist taking test tube with antigen lettering near laptop in lab

Cropped view of doctor holding sample with allergy test inscription above empty test tubes isolated on yellow

Cropped view of scientists holding flask with colorful liquid in laboratory

Dogs scientists lab coats working with microscopes and test tubes in laboratory

Professional scientists in white coats working together in chemical laboratory

Scientist smiling at african american colleague near microscope and test tubes

Kid in apron holding tweezers near plant and test tubes at home

Boy in white coat looking through microscope during chemistry lesson in classroom

Scientist taking sample with pipette near colleague making notes in lab

Multiethnic scientists writing on clipboard and working with microscope in lab

Flowerpots and microgreen on table near blurred kids at home

Scientist in medical cap and goggles holding test tube with coronavirus lettering near microscope and laptop isolated on white

Close-up view of test tubes with colorful chemical samples in lab

Attentive scientist looking at red liquid in test tube near blurred medical equipment

Test tubes and microscope on table in laboratory

Cropped view of doctor holding test tubes with blood samples and coronavirus lettering and syringes isolated on grey, panoramic shot

Scientist in protective goggles holding test tubes with monkeypox lettering near laptop and flask in lab

Professional young scientists using digital tablet while making experiment in chemical laboratory, scientists working together

Selective focus of scientist in medical mask and latex gloves holding test tube with coronavirus inscription

Selective focus of beautiful immunologist in glasses looking at test tubes, Hepatitis c illustration

Scientists in protective wear working with test tubes and taking notes, laboratory researcher concept

Scientist in white coat looking through microscope near coworker in laboratory

African american biologist using microscope and his colleague looking at leaves

Cropped view of doctor holding test tubes with blood samples and coronavirus lettering and syringes isolated on grey, bacteria illustration

Coronavirus blood sample near test tube rack with tubes on dark background