Vue recadrée de biologistes travaillant avec des feuilles et des réactifs dans des boîtes de Pétri en laboratoire - Photo & image de stock

Cropped view of male biologist working with leaves and petri dishes in chemical laboratory

New test. Professional smart experienced researcher wearing a uniform and making an experiment while working in the lab

Biotechnology Doctor using tablet and check with biofuel industry project, Algae research in industrial laboratories for medicine Medical science and biotechnology.

Test tube rack. Close up of test tubes being in the test tubes rack in the scientific laboratory

Close up hands woman science lab research for Natural alternative herb and essential oil from fresh flower new product skin care with microscope in laboratory. Healthy herb Concept

Cropped view of biochemist in latex gloves touching test tube with small plant

Cropped view of biologists working with leaf and petri dishes in laboratory

Lab specialist taking liquid with pipette for testing, eco perfumes development

Biologists working with plants and petri dishes in lab with flasks

Male biologist working with grass in chemical laboratory

Male biologist in white coat working with grass in laboratory

Cropped view of biologists working with magnifying glass and leaf in laboratory with flasks

Biologists in white coats with dry wheat ears in laboratory

Beautiful biologist working with grass and tweezers in laboratory

Cropped view of biologist working with plants in petri dishes in lab

Biologists in white coats looking at flasks with little plant in laboratory