Taking bright pink liquid from glass tube with long plastic pipette for experiment in scientific chemical laboratory extreme close view
Young student conducts colorful chemical experiment with teacher in lab - Closeup
View through glass wall of Asian male scientist pouring blue chemical with pipette into test tube and watching reaction during experiment in laboratory
Medium shot of Asian female scientist in protective face mask, medical hat and gloves pouring blue chemical with pipette into test tube during laboratory experiment
NEW
Laboratory team of scientists conducts a chemical experiment and holds a test tube over the fire
Laboratory team of scientists conducts a chemical experiment and holds a test tube over the fire
Laboratory team of scientists conducts a chemical experiment and holds a test tube over the fire
NEW
Laboratory team of scientists conducts a chemical experiment and holds a test tube over the fire
NEW
Laboratory team of scientists conducts a chemical experiment and holds a test tube over the fire
NEW
Laboratory team of scientists conducts a chemical experiment and holds a test tube over the fire
Tilt up shot of Asian chemist standing behind glass wall in laboratory, pouring blue chemical with pipette into test tube, mixing it and watching reaction during experiment
Explosion during the experiment. Unsuccessful experiment in the chemical laboratory.