Close up of glass test tubes with samples near doctor on blurred background - Stock Photo & Image

Medical research. Selective focus of new experimental vaccine being in the test tubes

Laboratory assistant holding test tube

Woman researcher is surrounded by medical vials and flasks, isolated on white background.

Laboratory assistant holding test tube

Close up. scientists are testing a new vaccine . photo with copy - space.

Laboratory assistant holding test tube

Selective focus of scientists in medical masks and goggles looking through microscopes on regents in lab

Selective focus of scientists in medical masks and goggles looking through microscopes on regents in lab

Selective focus of tubes with reagents and scientists at workplace in lab

Partial view of nurse writing on clipboard near microscope on blurred background

Selective focus of scientists in eyeglasses at workplace with flasks and microscope in lab

Partial view of scientists working on scientific research together

Scientists in white coats, medical gloves and goggles making scientific research together in laboratory

Selective focus of scientists in medical masks and goggles looking through microscopes on regents in lab