48 free bacteriology photos from Freerange

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

Microbiome - Microbiota - Gut Health - Probiotics

Flaming a microbiology wire loop using asepting technique

Spread plate techniques.

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

Bacteria growing on a petri plate.

E. coli growing on EMB agar.

Microbiology technique

Bacteria plate in a rack.

Rod bacteria viewed under a microscopy at 1000x.

A petri plate containing Escherichia coli.

Microscope and slide.

Water sample with petri dish.

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

Macro image of sewage bacteria.

Examining bacteria colonies on an agar plate.

Bacteria growing on a petri plate.

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

Salmonella bacteria growing on an agar plate.

Macro of Pseudomonas colonies growing on an agar plate.

Sewage bacteria growing on an agar plate.

Biological waste.

Microorganisms growing.

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

Sewage bacteria on black background.