219 free hazard photos from Freerange

Businessman leader rising in a hot air balloon - Leadership concept

Dirty Pool which is very green due to algae

Dirty Pool which is very green due to algae

Red and Black Diagonal Grunge Background

Flaming a microbiology wire loop using asepting technique

Reflective white and orange striped sign indicated hazard or caution

Dirty Pool which is very green due to algae

Joker playing card

Businessman Under Shark Attack - Jaws

The colony morphology of Geobacillus stearothermophilus. A thermophile that causes food spoilage.

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

Illustrated risk dial with green, yellow and red risk indicators.

Measured mass of iodine.

Lighthouse and Icebergs at Night - Illustration with Copyspace

E. coli growing on EMB agar.

Pseudomonas from drinking water or swimming pool growing on an agar plate.

Sewage bacteria growing on an agar plate.

Food safety pathogen Listeria monocytogenes isolated on agar from a food sample

Safety First Representing Protect Security And Secure

Broken down overloaded car in the middle of the road,

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

An over turned flask spilling chemical solution.

Pouring petri plates for bacteria growth.

Chemical reaction in a test tube

Bromine in a reagent bottle.