75 free sanitation photos from Freerange

Microscope and slide.

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

Spread plate techniques.

Different shaped colonies of bacteria, yeast and mold growing on agar plates from enviromental samples.

Hand washing technique.

E. coli growing on EMB agar.

Microorganisms growing.

Hand washing technique.

Rod and Cocci bacteria viewed under a microscopy at 1000x.

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

Using a green pad to clean a commercial surface.

Rod bacteria viewed under a microscopy at 1000x.

Mixture of soap and oil viewed under the microscope.

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

Bacteria growing on a petri plate.

Biological waste.

Hand washing technique.

Different shaped colonies of bacteria, yeast and mold growing on agar plates from enviromental samples.

E. coli growing on DC media. Showing blue colonies for E. coli.

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

Sewage bacteria on black background.

Sewage bacteria growing on an agar plate.

Foos safety pathogen E. coli growing on a agar plate

Different shaped colonies of bacteria, yeast and mold growing on agar plates from enviromental samples.

Different shaped colonies of bacteria, yeast and mold growing on agar plates from enviromental samples.