Prázdné zkumavky na barvu pozadí - Stock fotografie a obrázky

Empty test tubes on color background

Glass tubes with liquid on stand for chemical test on blue

Row of glass tubes with liquid on stand on blue

Scientific laboratory test tubes with blue liquid and laboratory test pipettes. The concept of vaccine, technology, medicine. 3D rendering, 3D illustration, copy space

Test tubes on colour background

Empty test tubes organized and fixed in rows on the light green background

Empty test tubes on color background

Test-tubes on blue background

Test-tubes with hydrogel on blue background

Empty laboratory test tubes isolated on white

Test tubes on blue background

Test-tubes on green background

Test tubes blue toned

Test-tubes with green liquid on grey background

Test tubes and flasks on colour background

Laboratory glass test tube filled color liquid held in specialized clamp during scientific experiment

Test tubes isolated on white