mikiel_85
Microscope virus cell.

mikiel_85
Microscope virus cell.

mikiel_85
Microscope virus cell.

mikiel_85
Microscope virus cell.

nkotlyar
Female researcher handing blood samples to her colleague

nkotlyar
Attractive female chemist and her assistant working with test tubes

A_Karim
equipment medical laboratories

nkotlyar
Two young female researchers working with blood test tubes

nkotlyar
Test tubes with blood samples at the medical laboratory

nkotlyar
Blood samples in test tubes on the foreground copy space on the side

nkotlyar
Cropped shot of a scientist in protectie gloves working with blood test tubes

nkotlyar
Cropped shot of a medical worker receiving blood test samples from a colleague

nkotlyar
Cropped shot of a scientist taking notes while working with blood samples

nkotlyar
Beautiful female researcher comparing two test tubes with blood samples

nkotlyar
Young female biologist examining two test tubes with blood

nkotlyar
Two healthcare researchers comparing blood samples in test tubes

A_Karim
equipment medical laboratories

Mazhora
Heap of pills, syringe for insection, stethoscope and vaccine vial on blue background

Mazhora
Measles vaccine into syringe on green background

zefart
Centrifuge spinning vials of liquid samples - Stock Video. A centrifuge spins vials of liquid in a laboratory test. Other test tubes are seen on the left side of the frame.

Vitstudio
Сyclical rotation Vitruvian Man on white background.