Sada zkumavek na bílém pozadí - Stock fotografie a obrázky

Set of test tubes on white background

Test tubes. 3d illustration on white background

Laboratory glass tubes with blue liquid of different amounts. Vector illustration on a transparent background.

Test tube with color liquid on white background. Solution chemistry

Test tubes with light blue samples on white background, collage

Chemistry flasks with colored liquid on white background. Science chemistry concept. Laboratory test tubes and flasks with colored liquids. 3D rendering

Test tubes containing chemicals in the laboratory

Shot of graduated glasses isolated on white

Holder with test tubes on white background. Laboratory analysis

Test tube with color liquid on white background. Solution chemistry

Test tubes with blue samples on stand isolated on white

Test tubes with red samples on stand isolated on white

Medical ampoules isolated on white

Hydrogel in test tube isolated on white

Plants in test tubes on white background

Three tubes isolated on white

Test tubes with colourful samples isolated on white

Empty laboratory test tube with cork and blue liquid isolated on white

Beaker with color water and glass pipette on white background

Test strips and tube with urine on white background

Test-tubes with liquid isolated on white

Test tubes with blue samples isolated on white

Test tubes with colourful samples on stand isolated on white

Set of test tubes on white background