110 free experimental photos from Freerange

Robotic arm with gears - Automation and artificial intelligence concept

Spread plate techniques.

White teeth on the table

Microscope and slide.

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

Campylobacter bacteria growing on an agar plate.

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

Measured mass of iodine.

An over turned flask spilling chemical solution.

Bacteria growing on a petri plate.

E. coli growing on EMB agar.

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

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

Yeast and mold growing on a petri dish.

White teeth on the table

A Bunsen burner and hose on a white back ground.

Microorganisms growing.

A petri plate containing Escherichia coli.

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

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

Sewage bacteria on black background.

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

Measuring the zone of inhibition on a perti plate.

Bottle containing poison.

Bromine in a reagent bottle.