The concentration of solutes in a liquid solvent effects several properties of the combined solution, one of which is its freezing point.
One interpretation of freezing point is determined by the concentration of particles in a solution and the measurement principle using this phenomenon is know as Osmometry.
This short video provides viewers with an overview and short summary of Osmolality Standards. It briefly describes how Osmolality is determined, measured and calibrated.
Osmolality is part of the Reagecon PhysioChemical family of standards.