Жінка-вчена в захисних окулярах тримає колбу з реагентом і піпеткою в лабораторії - Стокове фото та зображення

Smiling woman scientist in protective workwear holding flask with reagent in lab

Concentrated woman scientist making experiment in chemical laboratory

A beautiful female scientist is operating in a science lab with various equipment in the lab.

A beautiful female scientist is operating in a science lab with various equipment in the lab.

Mixing a few drops

Concentrated young female scientist holding test tube and looking at it while sitting at her working place.Young female scientist in lab , doing experiments in lab.

An employee of the laboratory conducts an experiment

Vertical view of experiment in a laboratory

Portrait of serious scientist working with laboratory tube

Side view of young man scientist holding test tube with reagent in lab

Side view of concentrated scientist working with laboratory tube

Young man scientist in eyeglasses and white coat examining test tube in laboratory

Teacher and student scientists in protective glasses working in chemical lab

Scientist showing laboratory tube, focus on foreground

Portrait of smiling scientist working with microscope and looking to camera

Side view of serious scientist examining laboratory tube