Científico sosteniendo tubo de ensayo con muestra en laboratorio - Foto e imágenes de stock

Scientist pouring sample into a test flask

Smile and do. Attractive female keeping smile on her face, holding pipette and test tubes while looking at reagent

Beauty scientist in chemical laboratory

A female medical scientist works in a laboratory. Spcialist conducts experiments with fluids in test tubes, develops auccin auctin from the virus. Coronavirus covid-19.

Scientist holding test tube with sample in laboratory

Female and male scientists working in a laboratory

Young medical technicians working in laboratory

Young female medical technician working in laboratory

Young female scientist working in chemical laboratory