Tubos de vidro com líquido em pé em laboratório químico em azul - Banco de fotos e imagens

Cropped image of glass tubes with liquid on stand in laboratory on blue

Test tubes on rack close-up view

Glass tubes with liquid on stand in laboratory on blue

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

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

Science laboratory test tubes

Test tubes on blue background

Glass tubes with liquid for chemical test on blue

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

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

Row of glass tubes with liquid on stand on blue

Cropped image of chemist taking glass tube from stand on blue

Glass tubes with liquid on stand in chemical laboratory on blue

Glass tubes with liquid on stand for chemical analysis on blue

Glass tubes with liquid on stand for chemical test on blue