Closeup of unrecognizable scientist using pipette while dripping thick red liquid on petri dish, conducting experiment in lab
Laboratory technician injecting liquid into a microtiter plate. the scientific experiment, Petri dish. Scientist holding a petri dish with
Tilt down shot of Asian male and female scientists in protective gloves and eyeglasses pouring chemical into petri dish with pipette and discussing experiment in laboratory
Young scientist pouring colored liquid on petri dish while wearing protective suit
Female scientist making experiments with organic materials in chemistry lab, using pipette to drop fertilizers on plant
Hand holding petri dish. Tweezers and piece of paper. Take a sample for experiment. Task for a scientist.
Chemist in protective clothing pouring reagent into Petri dish, scientist running an experiment and doing research in laboratory
Slowmo close-up of unrecognizable scientist dropping liquid substance on petri dish with seedling sample using pipette
Top shot of female scientist conducting experiment in laboratory - picking up blue solution from flask with pipette, dropping into Petri dish with cell cultures, checking result, typing on laptop
Two serious scientists making experiments in lab
science, chemistry, medicine and people concept - close up of scientist with pipette, flask and beakers making research or experiment in clinical laboratory
Black female research scientist making experiment with hamster in modern chemistry laboratory using pipette to drop some liquid to the container.