Wissenschaftler hält Stift in der Hand, während er im Labor durchs Mikroskop schaut - Stockfoto & -bild

Scientist in medical mask and goggles looking through microscope on desk

Selective focus of molecular nutritionist doing test in lab

Cropped view of scientist writing on clipboard near microscope and devices on desk

Close up of laboratory technician in blue rubber gloves looking through microscope in laboratory. Coronavirus epidemic

Biological tests. Selective focus of a test sample of the liquid being used in biological research

Professional lab technician in glasses, taking notes after doing microscope sample analysis

Cropped shot of female scientist in eyeglasses looking on reagent through microscope in laboratory

Professional scientist in lab coat working with microscope in chemical laboratory

Cropped shot of lab technician in chemical laboratory, holding a digital tablet

Selective focus of female scientist making notes in notepad with colleague behind in lab

Scientists in medical masks and goggles working on scientific research in laboratory

Professional lab technician doing microscope sample analysis and taking notes

Partial view of female scientist making notes in notepad at workplace with colleague behind in lab