Vollbärtiger Wissenschaftler in Schutzbrille macht Experiment im Labor - Stockfoto & -bild

Scientist examining liquid in test tube in laboratory, researchersitting at his workplace wearing lab coat and rubber gloves.

Young scientist student man working at the laboratory. Research people concept

Attractive male student of chemistry working in lab

Student of chemistry working with chemicals in laboratory

Serious clinicians studying chemical elements in laboratory. Research virus concept

Young pharmacy worker in protective glasses working with test tubes in laboratory

Portrait of young scientist in protective goggles holding test tube

Group of medical workers weighing a flask with reagent in laboratory

Young lab technician in white coat looking into the microscope in laboratory

Young lab technician in white coat taking notes and using microscope in laboratory

Young smiling lab technician in white coat sitting at the table in laboratory with clipboard and microscope

Concentrated young scientist in eyeglasses and white coat holding test tube in chemical lab

Serious young scientist in protective goggles holding test tube in research laboratory