Bijgesneden afbeelding van glazen buizen met vloeistof op stand in laboratorium op blauw - Stockfoto’s en -afbeeldingen

Test tubes on rack close-up view

Glass tubes with liquid on stand in laboratory on blue

Glass tubes with liquid on stand for chemical analysis in laboratory on blue

Glass tubes with liquid on stand in chemical laboratory on blue

Rows of empty test tubes fixed together on the light blue background

Close up view of glass tubes with liquid for scientific test on blue

Glass tubes on stand for chemical analysis on blue

Cropped image of chemist taking glass tube from stand on blue

Row of glass tubes with liquid on stand on blue

Cropped image of female chemist taking glass tube with substance from stand on blue

Glass tubes with liquid on stand and glass flasks on table on blue

Glass tubes with liquid on stand for chemical test on blue

Glass tubes with liquid on stand in chemical laboratory on blue