A biológusok, nagyító üveg és a levél a lombikok laboratóriumi dolgozó levágott megtekintése - Stock fotó és kép

Scientist or medical in lab coat holding test tube , Laboratory glassware containing chemical liquid

Man scientist working in pharmaceutical laboratory and examining biochemistry sample in microscope. Science technology medicine research and development study concept.

Man scientist working in pharmaceutical laboratory and examining biochemistry sample in microscope. Science technology medicine research and development study concept.

A chemist holds a glass test tube in his hand, overflows a liquid solution, conducts an analysis reaction using various reagent options using chemical production.

Researcher with glass laboratory chemical test tubes with liquid for analytical , medical, pharmaceutical and scientific research concept.

Researcher with glass laboratory chemical test tubes with liquid for analytical , medical, pharmaceutical and scientific research concept.