Biotecnólogo masculino probando nuevas sustancias químicas en un laboratorio. - Foto e imágenes de stock

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

Male biotechnologist testing new chemical substances in a laboratory.

Researcher with glass laboratory chemical test tubes with liquid for analytical , medical, pharmaceutical and scientific research concept.

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

Scientist or medical in lab coat holding test tube with reagent, mixing reagents in glass flask, glassware containing chemical liquid, laboratory research and testing of Microscope.

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

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

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

Female biotechnologist testing new chemical substances in a laboratory.