scientist swirling a red liquid.
closeup of scientist swirling liquid in a flask.
tilt from lab equipment to scientist swirling liquid in a flask.
Scientist looking swirling purple liquid in chemical glass
UNITED STATES 1950s: Swirling orange liquid / Dissolve to workers with tires in factory / Scientists in lab.
UNITED STATES 1940s: Zoom in on scientists in lab, scientist swirls liquid in beaker / Scientist looks through microscope / Scientist puts beakers of colored liquid on rack.
slow motion lab tech swirling liquid in a beaker
lab tech swirling liquid in a flask 4k
scientist picking up a flask.
static shot mixing chemicals
a lab tech mixing chemicals
lab tech pouring liquid.
dolly push to mixing chemicals
Scientist examining liquid in conical flask
Swirling bottle of red liquid
Orange liquid swirling in beaker
Scientist examining blue liquid in test tube
Laboratory Glassware And Other Equipment 2
Laboratory Glassware And Other Equipment 1