Биологические исследования. Закрытие опытных образцов новой вакцины, используемой в биологических исследованиях - Стоковое фото и изображение

Two scientists are working in laboratory. Young female researcher and her senior supervisor are doing investigations with microscope and test tubes.

For the analysis. Close up of a test sample being taken from a test tube for professional biological analysis

Glassware, laboratory beakers, microscope, test tubes with liquid science, equipment for science experiments.

Scientific expertise. Top view of a test tube being taken from the rack for analysis

Scientific tests. Close up of a scientist hand above test tubes while taking a sample

Medical research. Selective focus of a pipette being in the laboratory workers hands while doing the research

Cropped photo of a male hand in a latex glove holding a disposable transfer pipette

My materials. Silhouette of female person that working in the laboratory and sitting in semi position while doing experiment

Pink liquid. Close up of female hands being in protective gloves while working with reagents

At the medical lab. Close up of test tubes standing in the special rack while being used for medical analysis