Organická chemie. Selektivní fokus baňky je naplněn chemická činidla, stojící na stole v laboratoři - Stock fotografie a obrázky

Female scientist researcher busy working in laboratory to find the solution of testing with lab tools and equipment. Concept for people working in health care business for new useful knowledge.

Researcher with glass laboratory chemical test tubes with liquid for analytical , medical, pharmaceutical and scientific research concept.

Close up shot of female scientist dropping green liquid from dropper to petri dish on microscope, red liquid in beaker and dropper near her, she hope this experiment to find new experimental results.

Scientist analyze biochemical samples in advanced scientific laboratory. Medical professional use dropper mix microbiological developmental of viral. Biotechnology research in science lab. cosmetic

Accuracy of analysis. Handsome scientist bowing his head and looking downwards while pouring down some liquid

Wear uniform. Competent medical worker having rubber gloves on hands and standing in her laboratory while demonstrating reagent

Take sample. Attentive young man wearing rubber gloves while working in laboratory