Skilled doctor working with test tube and flask in clinic laboratory
Five experienced multiethnic male and female doctors using virtual reality headset working with test tubes with chemical solutions
Chemical flasks and a mug with a solution on a table in the laboratory
Doctor working in science laboratory with test tubes and chemical equipment. Chemist with lab coat and gloves holding flask filled with blood or red solution for pharmaceutical research
Respectable gray-haired doctor-mentor holding in his hands test tube with chemical solution and comparing with test tube of female doctor-intern while another interns watching
Chemical process. Stock footage. A small test tube with a green chemical solution that is mixed.
Chemical process. Stock footage. A small test tube with a green chemical solution that is mixed.
Chemical reaction. Stock footage. Small test tubes are tested with special solutions that boil.
Chemical reaction. Stock footage. Small test tubes are tested with special solutions that boil.
Mixing of alkali and phenolphthalein solution, chemical reaction. The test tube is close-up
Scientist examining microscope in colorful laboratory with chemical solutions
Portrait of skilled female scientist in lab coat using VR headset while working with chemical solution