Taking a blood sample for testing in the tube and putting it on the stand
Biologist scientist putting solution liquid in test tube
A scientist in a lab putting some chemicals into a test tube due to test the hardness of the water
Slowmo shot of female scientists in protective coveralls exploring polluted seashore area and taking soil sample putting it into test tube
nurse putting baby in the incubator .Newborn Hospital Infant Maternity
nurse putting baby in the incubator .Newborn Hospital Infant Maternity
Rack focus shot of female biochemist in goggles, gloves and face mask using pipette and putting droplets of medicine or solution into test tubes
Nurse putting newborn baby into incubator .Newborn Carrying Hospital Nurse
Slowmo shot of African-American male doctor putting swab sample in test tube after doing coronavirus testing of patient in clinic
Slowmo close-up of female agricultural scientist in lab coat and safety glasses taking sample of plant cultivated in hothouse putting it in test tube
Modern biochemical analyzer filled with test tubes. spbd Genetics worker putting inserting test tubes bottles with dna into the pcr thermal cycler or amplifier for diagnostics. concept pharmaceutical
Tilt up close up shot of female biomedical scientist in goggles and face mask putting test tubes with blood samples from patients tested positive for covid-19 in rack