Profesionální chemik, provádějící pokusy v laboratoři. - Stock fotografie a obrázky

Women makes chemical experiment in the lab. She uses chemical formulas and wears protective white uniform with glassware. The scientist uses chemical equipment: bottles, tubes, pipetts and vessels.

Young female scientist working with liquid chemicals at the lab wearing protective helmet glasses and mask.

Smiling woman scientist looking at the tube with the results of the analysis.photo with copy space

Female scientist in a hardhat protective mask and glasses mixing chemicals while working at her laboratory profession occupation science career chemistry safety biology experiment research concept.

Scientist pouring substance from into Erlenmeyer flask in a laboratory during research work.

The chemist makes an experiment with colorful liquids in the laboratory. She uses chemical equipment: chemical tubes and flasks made from glass. Woman wears white uniform and protective eyeglasses.

Close up of young chemist in glasses, helmet and mask doing experiment in laboratory, isolated on grey. Selective focus of flask with blue liquid in hand of scientist in gloves and white lab coat.

Front view of young chemist in glasses and helmet doing experiment in laboratory, isolated on grey. Selective focus of flask with blue liquid in hand of scientist in gloves and white lab coat.

Portrait of young chemist in glasses, helmet and mask doing experiment in laboratory, isolated on grey. Front view of flask with blue liquid in hands of scientist in gloves and white lab coat.

Close up of young chemist in glasses and helmet doing experiment in laboratory, isolated on grey. Selective focus of flask with blue liquid in hand of scientist in gloves and white lab coat.

Woman with black hair in white lab coat smiling and looking at camera. Young beautiful chemist working with dangerous liquids. Scientist in blue gloves and protective glasses holding flask in hand.

Cropped shot of a scientist in uniform conducting a research working at the chemical raboratory.

Front crop of young chemist in white lab coat, helmet and gloves sitting at desk, holding orange flask, looking at camera and writing in folder. Selective focus of flask with blue liquid on table.

Front crop of incognito chemist in glasses and helmet doing experiment in laboratory, isolated on grey. Selective focus of flask with blue liquid in hand of scientist in gloves and white lab coat.