Zár megjelöl kilátás a színes kémcsövek jogosult legyen töltve folyadékkal - Stock fotó és kép

Microbiologist with a tube of biological sample contaminated by Coronavirus with label Covid-19 in the laboratory.

Young student with protective glasses making chemistry experiment in bright laboratory,education and medicine concept

Chemistry experiment and test tube in hand in science class on table Scientist education concept with glass flask in laboratory research and development concept

Young female Laboratory scientist working at lab with test tubes, test or research in clinical laboratory.Science, chemistry, biology, medicine and people concept.

Young scientists are experimenting with science at Asian scientist holding a test tube in a laboratory. Scientists are working in science labs.

Professional female scientist is examining medical sampl

Female scientict making research in lab analyzing a new virus. corona virus concept

Checking content of test tube in lab