Educational Content: This article is for informational purposes only and does not constitute medical advice. Always consult a healthcare provider for diagnosis and treatment.
Definition of Osmolar
Medically reviewed by Dr. Otari Nergadze, Neurosurgeon | Updated: January 2026
Osmolar: In biochemistry, referring to the osmolarity, the concentration of osmotically active particles in solution, which may be quantitatively expressed in osmoles of solute per liter of solution.
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