108 free sanitation photos from Freerange

Campylobacter bacteria growing on an agar plate.

Science microscope for biology and microbiology

A line of mop heads is neatly placed against a vibrant red wall. The white strands of the mop heads stand out against the bold background, creating a striking visual contrast.

Macro image of sewage bacteria.

Yeast and mold growing on a petri dish.

Mold growing on an agar plate.

Salmonella bacteria growing on an agar plate.

garbage truck

Microbiology technique

Microorganisms growing.

Bacteria growing on a petri plate.

Pollution in woods from landfill.

Sewage bacteria growing on an agar plate.

A close-up shot of a dirty white computer keyboard, showcasing the need for regular maintenance

Big barrel of Grease for recycling pickup. Green fuel and biofuel.

Food processing sanitation.

Rod bacteria viewed under a microscopy at 1000x.

Microorganisms growing.

Microorganisms growing.

Pouring petri plates for bacteria growth.

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

Macro image of sewage bacteria.

Microscope view of mold sporangia.

A vibrant blue portable toilet stands alone on well-maintained green grass under clear daylight

A symmetrically framed shot of a bathroom sink with reflections in the mirrors

Close-up of a hand with water streaming through fingers in a grayscale image

A broken toilet is left alone in the middle of a field, surrounded by grass and weeds. The toilet appears weathered and neglected, with its lid open and seat cracked.

Microbiology technique

Bacteria on a petri plate.

Hand washing technique.

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

Foos safety pathogen E. coli growing on a agar plate

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

The image gives a top view of a modern dental clinic chair and surrounding dental equipment

Pollution in woods from landfill.

Food processing sanitation.

Garbage truck toy car

Hand washing technique.

Bacteria growing on a petri plate.

Mixture of soap and oil viewed under the microscope.

Coliforms growing on DC media.

A macro shot emphasizing the texture and shape of white round pharmaceutical tablets against a plain background

Storage tanks in a wine production plant.

Microorganisms growing.

Pollution in woods from landfill.

Two white toilet paper rolls are suspended on a blue wall by metal holders. The rolls dangle vertically, with perforated sheets visible, ready for use in a bathroom setting.

Two white rolls of toilet paper are placed neatly on a clean white background. The rolls are the main focus of the image, showcasing their cylindrical shape and soft texture.

Macro image of sewage bacteria.

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

Measuring the zone on inhibition on a perti plate.