Kémcsövek előtérben női tudós elmosódott a háttérben - Stock fotó és kép

Color coded liquids and biological

Test tubes in rack on laboratory background

Test tubes with liquid of different colours

Close-up of test tubes in laboratory scientist working in background

Young student scientist looking through a microscope while doing some research in the laboratory

Modern technologies. Serious blonde wearing blue smock and bowing head while looking at microscope

The chemist tubes and chemist

Young chemist at work mixing liquids in lab

Group of chemist in the laboratory

Busy production and man

Biochemist dropping a liquid in the tube

Students working with microscopes

Selective focus tests tubes in a lab

Scientists sat working in a row at laboratory bench

Row of students in science lesson