Pipettes. Pipettes,devices for measuring out exact volumes of liquid,in a beaker. One of the pipettes is graduated in millilitres down its side | |
Licence : | Droits gérés |
Crédit: | Science Photo Library / Tek Image |
Taille de l’image : | 4370 px × 4414 px |
Model Release : | Non requis |
Property Release : | Non requis |
Restrictions : | - |