Обрізана фотографія чоловічої руки в латексній рукавичці, що тримає одноразову трансферну піпетку - Стокове фото та зображення

The scientists injected chemicals into plastic tubes,Scientist mix chemicals with The shake machine Before the experiment.Mixture laced with samples into test tubes,prepare sample for test

Closeup of unrecognizable scientist in surgical blue gloves dripping blue liquid from pipette into test tube at table in laboratory.

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

Lab worker adding concentrate to different reagents to follow reactions dynamics

Hands of a scientist in the laboratory with a test tube and a microscope. The invention of the vaccine, a doctor in the clinic of artificial insemination IVF. Tests, fertilization of the egg

Health care. Competent researcher wearing protective rubber gloves while working with chemical liquids

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

Biological research. Close up of test samples of new vaccine being used in biological research

Working process. Professional medical worker using sterile equipment while doing chemical experiment in his laboratory

Let me think. Competent medical worker sitting at her workplace while doing chemical research

Read this. Competent medical worker sitting at the table while reading the name of respiratory syndrome

Controlled experiment. Close up of a researcher in gloves holding a pipette while pouring a drop of a chemical liquid in one of the test tubes.