Two chemists preparing equipment for test in laboratory
Lab technician is in work process with chemicals, sitting at desk in pharmaceutical laboratory spbd. Woman employee stirs colored liquid in flask with glass stick at workplace in company. Modern
Lab assistant is pouring liquid into flask during working day at pharmaceutical company spbd. Closeup view of chemist works with chemical fluids and glassware at table in pharma laboratory
laboratory woman pulls out the tube with bacteria and viruses. Scientist puts out a glass flask from cooling box. Hands holding tubes
Scientist mixing liquids in flasks in a research lab. Special equipment for mixing fluids in lab. Intern mixing reactants together in the
Lab technician doing experiment in lab. Male medical or scientific laboratory researcher performs tests with blue liquid. Scientist working
