Ręce naukowców chirurgicznych z kroplomierzem lub pipetą, badających próbki i płyn. - Zdjęcie stockowe & obraz

Close-up of professional female scientist in protective eyeglasses making experiment with reagents or blood test in laboratory. Medicine, biotechnology and research concept.

Labs. Technician in blue gloves pouring blood sample into the test tube in the laboratory

Taking sample. Professional researcher wearing rubber gloves while doing chemical experiment

Professional laboratory. Selective focus of test tubes with chemical reagents standing in the test tube rack

Busy with work. Worker of biochemical laboratory looking into optical tube of microscope

On support. Silhouette of scientist sitting in semi position at his workplace and putting hands on the table while looking forward

Dark-haired biologist. Dark-haired professional biologist feeling very busy while looking at test tubes

Laboratory tools. Close up picture of human hand with pipette

Look attentively. Serious medical worker looking at blood in test-tube and pressing lips while going to test this exemplar