Scientist Working with Blood Samples in Laboratory

Close up on a person wearing a white protective suit, mask, and blue gloves, working in a laboratory. The individual is using a pipette to add liquid to a test tube containing a red substance, likely blood. Several other test tubes with the same red liquid are in the foreground. A microscope stands to the right. The scene evokes a mood of scientific precision and healthcare research. Could be used for medical, scientific, and pharmaceutical projects.