Diagram of Graham's Osmometer (to study osmosis).
Licence: Attribution 4.0 International (CC BY 4.0)
Credit: Diagram of Graham's Osmometer (to study osmosis). Wellcome Collection. Source: Wellcome Collection.
Licence: Attribution 4.0 International (CC BY 4.0)
Credit: Diagram of Graham's Osmometer (to study osmosis). Wellcome Collection. Source: Wellcome Collection.