Scientist working on test tube to analysis and vaccine of virus in lab in medical, chemistry
Scientist working on test tube to analysis and vaccine of virus in lab in medical, chemistry
A close-up of a laboratory glass, Dropping substances in to solution.
Doing experiment in laboratory with test tubes
Selective focus shot of testing germs with antibiotics.
Doing experiment in laboratory with test tubes
Doing experiment in laboratory with test tubes
Pipette drop the sample into test tube
Scientific team working in the laboratory
Scientific team working in the laboratory
Scientific team working in the laboratory
Scientific team working in the laboratory
Laboratory technician doing experiment
Science laboratory test tubes
Science laboratory test tubes
Biofuel in testubes
Vintage professor using a stopwatch
Scientific experiment with sci-fi helmet
Scientists opening a briefcase in the lab
Scientists opening a briefcase in the lab
Drop blue liquid in test tube
Scientist wearing safety glasses investigate medicines in laboratory close up.
Lab worker in rubber gloves switches on the laboratory shaker in the lab.
Scientists smoking in a vintage style lab
souris et Fromage
Professor working in the vintage style laboratory
Drop fluid to test tube
Scientist using an old machine in the laboratory
Laboratory technician doing experiment
Scientist using microscope examining samples in laboratory
