Souriant scientifiques matures travaillant ensemble avec la souris d'ordinateur et le clavier dans le laboratoire - Photo & image de stock

Smiling mature scientists working together with computer mouse and keyboard in lab

Professional chemists in uniform working in lab with computer mouse and keyboard

Smiling scientists in protective eyeglasses working together in lab and pointing at camera

Smiling scientists in protective eyeglasses working together in lab and pointing at camera

Professional chemists in uniform working in lab with computer mouse and keyboard

Science, chemistry, biology, pharmacy and people concept - young scientists with pipette and flask making test or research in clinical laboratory

Two scientist in chemical lab conducting experiments

Two young medical researcher doing microbiology experiment

Two adult scientists and little student making experiment in chemical lab

Smiling teachers looking at little student making experiment in chemical lab

Bearded teacher holding flask while little student looking in microscope

Smiling professional scientist in protective glasses making experiment in lab

Smiling bearded teacher looking at little student working with microscope in lab

Smiling bearded teacher and serious little student making experiment in lab

Adorable little girl in goggles with reagents in tubes in laboratory

Smiling bearded teacher and serious little student making experiment in lab