Plan recadré d'un scientifique faisant des expériences avec un réactif en fiole et des balances électroniques - Photo & image de stock

Close up. image of a group of scientists in the laboratory. photo with a copy-space.

Cropped shot of scientist making experiment with reagent in flask and electronic scales

Close up. scientist recording the results of the study in a laboratory journal. photo with a copy-space.

Hands of a researcher carrying out scientific research experiment in a lab (shallow DOF, color toned image)

Close up. tube with a test for coronavirus in the hands of a medic. photo with a copy-space.

Close-up view of test tubes with reagents and samples on table in chemical lab

Partial view of scientist working with test tubes, laboratory researcher concept

Partial view of scientist in latex gloves holding test tube

Cropped shot of scientist in protective gloves holding test tube with green plant in soil

Cropped shot of professional scientist in white coat wearing protective gloves in lab

Professional scientist in white coat examining test tubes while making experiment in chemical lab

Close-up view of test tubes with wheat ears and green plants in soil on table in lab

Cropped shot of scientist in protective gloves working with microscope in laboratory