Selective focus of blurred scientist in gloves, goggles and face mask looking at test tube with blue liquid, shaking it
Young female scientist conducting microbiology experiment in laboratory
Medium shot of biomedical scientist in gloves, goggles and face mask holding test tube with blood sample
Selective focus on test tubes with blood samples on the foreground. Laboratory workers conducting experiments. Scientists working in a modern lab. Healthcare, medicine, development.
Selective focus shot of female scientist in protective mask and glasses pouring blue liquid in test tubes with pipette during microbiology experiment in laboratory
Selective focus on tubes with bio samples. Senior biochemist is talking with an assistant
Scientist placing a red liquid sample with micro pipette into a test tubes.
Scientist placing a red liquid sample with micro pipette into a test tubes.
Close up with rack focus of male scientist in protective goggles and face mask looking at blood sample in test tube
Medium shot of female biomedical scientist in gloves and goggles studying blood sample in test tube while doing research in laboratory
Selective focus shot of scientist in protective suit and gloves holding test tube with Covid-19 inscription and red substance in it while working on antiviral vaccine in laboratory
Dropping of blue liquid in test tube with glass dropper