a woman scientist experimenting with a green fluorescent solution in a glass round bottom flask in dark chemistry laboratory

background biochemistry bioluminescence biomedical biotech biotechnology chemical chemistry closeup color colorful compound education equipment experiment flask fluorescence fluorescent glass glassware glowing health care imaging irradiation lab laboratory light liquid luminescence luminescent medical medicine mixture organic pharmaceutical photochemical radiation reaction research sample science scientific synthesis technology therapy treatment tube vial yellow woman scientist experimenting green solution round bottom dark development copy space black