Naukowiec mieszający płyny chemiczne w laboratorium chemicznym. Naukowiec pracujący w laboratorium chemicznym - Zdjęcie stockowe & obraz

Female biotechnologist testing new chemical substances in a laboratory.

Female scientist researcher conducting an experiment in the chemical laboratory

Coronavirus COVID-19 medical test vaccine research and development concept. in the chemical laboratory

Female biotechnologist testing new chemical substances in a laboratory.

Modern medical research laboratory. female scientist working with micro pipettes analyzing biochemical samples, advanced science chemical laboratory for medicine.

Female biotechnologist testing new chemical substances in a laboratory.

Female scientist researcher conducting an experiment in the chemical laboratory

Coronavirus COVID-19 medical test vaccine research and development concept. in the chemical laboratory

Scientist mixing chemical liquids in the chemistry lab. Researcher working in the chemical laboratory

Scientist mixing chemical liquids in the chemistry lab. Researcher working in the chemical laborator

Male scientist researcher conducting an experiment in a laboratory

Scientist mixing chemical liquids in the chemistry lab. Researcher working in the chemical laboratory

Doctor and Test tubes in clinic, pharmacy and medical research laboratory and new chemical substances.

Male biotechnologist testing new chemical substances in laboratory.

Male biotechnologist testing new chemical substances in laboratory.

Male biotechnologist testing new chemical substances in a laboratory.