Medium close-up of a male scientist dropping liquid onto green leaves with a pipette
Medium close-up of a male scientist dropping liquid onto green leaves with a pipette
Close-up of a female scientist dropping liquid onto green leaves with a pipette
Medium close-up of a female scientist dropping liquid onto green leaves then measuring temperature with a thermometer
Medium shot of a male scientist dropping liquid from a beaker into a bowl with a pipette
Medium shot of a male scientist dropping liquid from a beaker into a bowl with a pipette
Slowmo close-up of unrecognizable scientist dropping liquid substance on petri dish with seedling sample using pipette
Scientist doing experiments on a potted plant in a chemical laboratory pipetting a solution onto the top leaves in a close up view of his hands with lab glassware visible behind
Scientist doing experiments on a potted plant in a chemical laboratory pipetting a solution onto the top leaves in a close up view of his hands with lab glassware visible behind
Slowmo close-up of female scientist using pipette dropping liquid substance on petri dish with plant sample doing agricultural research in hothouse
Close-up of pipette dripping liquid onto plate under microscope lens in laboratory
Close-up of pipette dripping liquid onto plate under microscope lens in laboratory