162 free pharmaceutical photos from Freerange

Health Care - Healthcare - Cardiology Care

Syringe containing blue solution.

Centrifuge tubes with pipette.

Removing the protective cap from a chemical storage bottle.

Different colored inorganic chemical salts used in a chemistry lab.

Illustration of medical insurance with doctor and medical illustrations.

Chemical reaction in a test tube

Combustion reaction using sucrose to produce caramel and steam.

Killing Bacteria and Viruses - Infectious Disease Treatment

Chemical bottle with a protective blue cap preventing leakage and spillage.

Illustration of a pharmacist and pill bottles.

Peristaltic pump with plastic tubes. Without rollers moving.

pH solution in test tube.

Killing Bacteria and Viruses - Infectious Disease Treatment

Taping the cover on a chemical storage bottle to prevent vapor leakage.

Chemistry glassware

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

Test tubes in a beaker.

Specific gravity determination using a pycnometer.

Microbes on the Crosshairs - Fighting Infection by Viruses and Bacteria

Science objects with texture.

Measured mass of iodine.

Hot plate with beaker and test tubes.

Separation of food coloring compounds by thin layer chromatography.