72 free colonies photos from Freerange

Microbiome - Microbiota - Gut Health - Probiotics

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

Campylobacter bacteria growing on an agar plate.

Microorganisms growing.

Spread plate techniques.

Bacteria growing on a petri plate.

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

A petri plate containing Escherichia coli.

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

Measuring the zone of inhibition on a perti plate.

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

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

Staphylococcus aureus growing on Baird Parker agar showing black colonies and clearing zones.

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

E. coli growing on EMB agar.

Bacteria growing on a petri plate.

Sewage bacteria on black background.

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

Biological waste.

Staphylococcus aureus growing on Baird Parker agar showing black colonies and clearing zones.

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.

Rod bacteria viewed under a microscopy at 1000x.

Science microscope for biology and microbiology

Escherichia coli colonies growing on an agar plate.