89 free microorganism photos from Freerange

Little cute child running away from a funny monster - Child fears and insecurities concept

Testing drinking water for E. coli bacteria.

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

Examining bacteria colonies on an agar plate.

Microscope and slide.

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

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

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

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

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.

Sewage bacteria growing on an agar plate.

Saccharomyces cerevisiae slide, 1000x

Bacteria growing on a petri plate.

Zone of inhibition produced by Lingonberry extract on an EMB agar plate containing E. coli and a control.

Mold growing on an agar plate.

Spread plate techniques.

Rod bacteria viewed under a microscopy at 1000x.

Microbiology technique

Swabbing a dirty sink for germs.

Measuring the zone of inhibition on a perti plate.

Water sample with petri dish.

Microorganisms growing.

Campylobacter bacteria growing on an agar plate.

Infectious Microbes on Blood Red Background - Virus and Bacteria Illustration

A red and white mushroom is sitting among the green grass. The vibrant colors of the mushroom contrast with the natural surroundings.

Escherichia coli colonies growing on an agar plate.

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

Yeast and mold growing on a petri dish.

E. coli growing on EMB agar.

A petri plate containing Escherichia coli.

Sewage bacteria on black background.

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

Microbiology testing.

Biological waste.

Salmonella bacteria growing on an agar plate.

Counter top being examined for bacteria.

Macro image of sewage bacteria.

Sewage bacteria growing on an agar plate.

Foos safety pathogen E. coli growing on a agar plate

Microscope view of mold sporangia.

Food processing sanitation.

Microbiology technique

Science microscope for biology and microbiology

Infection Bacteria Indicating Health Care And Microbe

Microbes on the Crosshairs - Fighting Infection by Viruses and Bacteria

Escherichia coli colonies growing on an agar plate.

Zone of inhibition produced by Lingonberry extract on an EMB agar plate containing E. coli and a control.

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

Filtered water sample containing E. coli growing on DC media.