108 free petri Photos from Freerange

Female Medical Doctor Analyzing DNA strands

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

IVF - In Vitro Fertilization microscopic close-up

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.

Science microscope for biology and microbiology

Foos safety pathogen E. coli growing on a agar plate

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

Spread plate techniques.

Bacteria growing on a petri plate.

Pouring petri plates for bacteria growth.

The color of different petri plates under UV light.

Examining a petri plate for bacteria.

Embryologist performing In Vitro Fertilization in the Laboratory

Sewage bacteria growing on an agar plate.

Campylobacter bacteria growing on an agar plate.

Bacteria colonies on an agar plate.

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.

Microorganisms growing.

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

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

Bacteria resistant to antibiotics growing on an agar plate.