Semi-Micro Osmometer K-7400

The Semi-Micro Osmometer K-7400 measures the freezing point depression of liquids and it is based on the succesful predecessor model Type Dig. L The principle of total osmolality is to determine the osmolality of body fluids such as blood (serum) and urine. This is an essential routine process in clinics, institutes, and universities. Osmolality describes the concentration of osmotic effective particles in solutions, independent from type, composition or electrical charge. The osmolality refers to the mass of the solution, meaning 1 kg of pure water.


  • Simple handling
  • 2 to 4 point calibration
  • Short measurement time (2-3 min)
  • Reasonable price
  • Fully automated measurement
  • Automatic storage of measurement values
  • Air cooling
  • Cooling process isthermistor controlled
  • Cooling chamber will not freeze