Pipette & test tubes. Pipette places a chemical solution into the first of a row of test tubes. The pipette has been graduated in millilitres | |
Licence : | Droits gérés |
Crédit: | Science Photo Library / Tek Image |
Taille de l’image : | 3600 px × 2805 px |
Model Release : | Non requis |
Property Release : | Non requis |
Restrictions : | - |