Close up of scientist pouring blue acid into test tube. Close up of a pipette pouring liquid into a test tube. Performing a liquid at scientific laboratory.
Group of scientist in coverall equipment taking blue smoking liquid from cart. Pov of scientifict liquid in test tubes.
male scientist comparing two samples of virus in test tubes wearing biohazard suit
vintage scientist adding a blue liquid to a test tube
Slowmo focus on hand taking test tube with blue liquid from test-tube holder in laboratory at daytime
Slowmo shot of team of scientists in chemical suits and respiratory masks taking soil sample into test tube examining biohazard territory where eco catastrophe has happened
The scientist and the young woman experiment with chemical liquids
Scientist pouring liquid from test tube to petri dish
Scientist injecting chemicals into test tubes. Test tube of colored liquid on the lab table in the background of the glass flasks. poured from glass pipette into test tube illuminated with blue light
Scientist injecting chemicals into test tubes. Test tube of colored liquid on the lab table in the background of the glass flasks. poured from glass pipette into test tube illuminated with blue light
Scientist injecting chemicals into test tubes. Test tube of colored liquid on the lab table in the background of the glass flasks. poured from glass pipette into test tube illuminated with blue light
Scientist injecting chemicals into test tubes. Test tube of colored liquid on the lab table in the background of the glass flasks. poured from glass pipette into test tube illuminated with blue light