Scientist examining petri dish in lab
Petri dishes with colorful media for bacteria
petri dish with transparent helium serum
Scientist making observation at petri dish
Dropper and rosemary serum in a petri dish.
Soy seeds in a petri dish in the lab
Petri dish in lab isolated on white
Scientist holding Petri dish in laboratory.
Pipetting coloured liquid into petri dishes
Petri dish with serum on a white background.
Scientist making observation at petri dish
petri dish with transparent helium serum
Bacteria isolated and cultured in a petri dish
Soy seeds in a petri dish in the lab
Petri dishes with herbs and glass pipette.
Scientist pipetting a sample into a petri dish.
Petri dish with microbial colonies in a lab
Petri dish with serum on a white background.
petri dish with transparent helium serum
Watching microbiological cells in petri dish
petri dish with transparent helium serum
Stack of colorful Petri dishes isolated
Close up of cultures in petri dishes
petri dish with transparent helium serum
Scientist working in lab with a petri dish
Close up of dropper in petri dish
Petri dish in lab isolated on white
Green colour solution in petri dish
petri dish with transparent helium serum
Colorful bacteria cultures in petri dishes.
