523 free lab photos from Freerange

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

A reagent bottle containing acetic acid.

Close-up of an alcohol thermometer showing temperature in celsius.

Patients expression shows concern while talking to a doctor and nurse

Healthcare Technology Background - Healthcare Icons on Blue Abstract Background

Bottle of acetic acid and the molecular structure.

Specific gravity determination using a pycnometer.

Close up of black Labrador puppy - looking at camera

Crystals of potassium permanganate used in medicine and chemical reactions

Study and Knowledge Concept

Foos safety pathogen E. coli growing on a agar plate

A GC column, vial, and syringe.

Lab Equipment - Laboratory Instruments

Chemistry of thin layer chromatography with plate, solvent and samples.

A bottle of glacial acetic acid .

Science image for research and education.

Different colored inorganic chemical salts used in a chemistry lab.

Medical Research Concept with Medical Elements on Blue Tech Background

Food safety pathogen E. coli growing on an agar plate.

A scientist implementing molecular testing. Original image sourced from US Government department Public Health Image Library, Centers for Disease Control and Prevention.

Man sneezing and showing how far spray can travel, spreading germs and virus

Rubber stoppers.

A bottle of glacial acetic acid with a volumetric flask and a beaker.

Medical Research - Medical Innovation - Medicine - Healthcare - MedTech

A bottle of methanol with its chemical structure.

Reagent bottles, burette and flask.

Beaker containing a solution.

Science image for research and education.

Bunsen Burner in a chemistry laboratory.

Hot plate with beaker and test tubes.

Bottles containing acid and base.

Spontaneous combustion reaction between potassium permanganate and glycerol

Two reagent bottles containing hydrochloric acid, acetic acid and their molecular models.

Person studying and learning - Knowledge concept

Analog pH meter with electrode, pH 7 and 4 buffers.

Syringe, vial, and GC capillary column used for separating volatile molecules.

Different materials used to determine density. Including iron, copper, lead, cork, aluminum and plastic.

Science image for research and education.

Gram negative rods with spores. Viewed under the microscope at 1000x.

Professional, technician. Scientist with microscope

Telemedicine and Virtual Healthcare Concept - Flat Illustration

Reading a meniscus in a graduated cylinder or burette.

Bromine in a reagent bottle.

A healthcare worker dressed in scrubs and wearing a mask is operating a machine in a clinical setting. The individual is focused and working diligently on the equipment.

Atlanta CDC worker wearing personal protective equipment

The doctor is analytic X-ray film, showing to patient, Health care concept

A man wearing a white lab coat standing next to a little girl in a white dress. The man appears focused while the girl looks curious.

An isolated sintered glass crucible.

Carbon dioxide solid in flask

Test tubes in a glass beaker.