glass Petri dish on a laboratory table.
Scientist doing at petri dish
Scientist doing at petri dish
Scientist doing at petri dish
Scientist doing at petri dish
Petri dish
Petri dish
Petri dish
Petri dish
glass Petri dishes on a laboratory table.
Petri dish with a colony of bacteria on a dirty hand
Close up petri dishes with blood and pipette.
empty glass Petri dishes on a laboratory table.
three glass Petri dishes on a laboratory table.
Different types of bacteria, mold and fungi in petri dishes
scientists observing petri dish
Different types of bacteria, mold and fungi in petri dishes
glass Petri dish on a laboratory table.
hands in blue gloves hold a petri dish with a plant and tweezers
Close up lab petri dishes with blood samples.
Microbiological laboratory work, Scientist holding petri dish for record
empty glass Petri dishes on a laboratory table.
Microbiological laboratory work, Scientist holding petri dish for record
Petri dish
empty glass petri dish on a blue background with rays of sunlight
Empty glass lab petri dish for scientific research in pink background.
Lab researching and developing cosmetics with glass petri dishes and test tubes with green leaves
Empty Petri dishes on a blue background. Bright sunlight. Deep shadows. Contrast. Laboratory
Empty Petri dishes on a blue background. Bright sunlight. Deep shadows. Contrast. Laboratory
Petri dish and pipette
