73 free sanitation photos from Freerange

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

Hand washing technique.

Spread plate techniques.

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

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

E. coli growing on EMB agar.

Mixture of soap and oil viewed under the microscope.

Food safety bacteria pathogenStaphylococcus aureus growing on Baird Parker agar with egg yolk and tellurite.

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

Measuring the zone of inhibition on a perti plate.

A petri plate containing Escherichia coli.

Pouring petri plates for bacteria growth.

Microorganisms growing.

Rod bacteria viewed under a microscopy at 1000x.

Bacteria growing on a petri plate.

Hand washing technique.

Microbiology technique

Microscope and slide.

Mixture of soap and oil viewed under the microscope.

Two garbage trucks side by side.

Microorganisms growing.

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

Campylobacter bacteria growing on an agar plate.

Measuring the zone on inhibition on a perti plate.

Garbage truck toy car