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
Medium close-up of a male 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
Slowmo close-up of unrecognizable scientist dropping liquid substance on petri dish with seedling sample using pipette
Slowmo close-up of female scientist using pipette dropping liquid substance on petri dish with plant sample doing agricultural research in hothouse
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
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
Chemist pouring liquids in test tubes on table with pipette. Researcher dropping chemical liquid in test tubes. Close up of scientist hands working with chemical reagents at research laboratory
Slowmo medium close-up of serious female agricultural scientist using pipette while dropping liquid substance on petri dish with plant sample, doing research on cultivation of greenhouse plants