Ein Arzt behandelt die Hände im Forschungslabor mit einem Antiseptikum. Impfstoff-Forschungskonzept - Stockfoto & -bild

Scientist studying sample in laboratory

Laboratory is used for scientific research to examine and research blood obtained by sampling patients from hospital, lab assistant doing blood tests for abnormalities. Laboratory and expert concepts.

Scientist with a pipette analyzes a colored liquid to extract the DNA and molecules in the test tubes

Young female scientist looking through a microscope in a laboratory doing research, microbiological analysis, medicine.

Forensic scientist conducting criminal investigation aganist laboratory background. Holds cotton swab with sample of dna and a test tube in his hand. Tets paternity concept.

Lab assistant, a medical scientist, a chemistry researcher holds a glass tube through the blood sample, does a chemical experiment and examines a patient's blood sample. Medicine and research concept.

The young male chemist working in the lab

Covid-19 infected blood sample in tube and microscope on table in research lab. Vaccine research concept