Ruce se zkumavkami v laboratoři pro studium virů a mikrobů. selektivní zaměření - Stock fotografie a obrázky

Hands with test tubes in the laboratory to study viruses and microbes. selective focus

Sterile lab. Top view of a test sample being taken by hands in rubber gloves

Scientist working with chemicals in the lab at the university

Scientist with equipment holding tools during scientific experiment science concept

Portrait of professional female beautician holding a syringe with botox, beauty injection, lifting

Closeup of female scientist working in chemistry laboratory

Hands with test tubes in the laboratory to study viruses and microbes. selective focus

Hands with test tubes in the laboratory to study viruses and microbes. selective focus

Hands with test tubes in the laboratory to study viruses and microbes. selective focus

Hands with microscope in the laboratory to study viruses and microbes. selective focus

Petri dish in female hands in the laboratory. on the table. selective focus

Medical laboratory. A hand in a medical glove pours blood into a Petri dish for analysis. Laboratory tests. Close-up.

Medical laboratory. A hand in a medical glove pours blood into a Petri dish for analysis. Laboratory tests. Close-up.

Medical laboratory. A gloved hand holds a test tube of blood on a blue background. The concept of laboratory research. Close-up.