93 free petri dish photos from Freerange

Coliforms growing on DC media.

Female Medical Doctor Analyzing DNA strands

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.

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

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

Campylobacter bacteria growing on an agar plate.

IVF - In Vitro Fertilization microscopic close-up

Bacteria growing on a petri plate.

Rod bacteria viewed under a microscopy at 1000x.

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

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

Embryologist performing In Vitro Fertilization in the Laboratory

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

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

Medical Doctors Performing DNA Analysis

Pouring petri plates for bacteria growth.

Spread plate techniques.

Escherichia coli colonies growing on an agar plate.

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

E. coli growing on EMB agar.

Mold growing on a petri plate.

Mold growing on a petri plate.

Escherichia coli colonies growing on an agar plate.

Foos safety pathogen E. coli growing on a agar plate