Tubo di prova a tenuta di mano guantato - Foto e immagini stock

Hand in medical blue glove close up. The laboratory assistant holds a glass test tube with blood in his hand. Analyzes in the doctor's hand on the right of the photo. White background, place for signature, copyspace

Hand doctor closeup. A lab technician in a blue rubber glove holds a glass test tube full of blood. Analyzes in the doctor's hand on the right of the photo. White background, place for signature, copyspace

Blood tests in clear tube on doctor hands with blue medical gloves and PPE suit which represent coronavirus or 2019-ncov or covid-19 pandemic screening test that positive results or infected

Scientist hand experimentation ,laboratory test tube , Blue background.

Test tube with a blood test in the hand of a medical worker on a gray background. Copy space.

Close up of handling a blood probe for analyzing in a laboratory

Tubes of blood the analysis on the presence of contaminants, disease or doping