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SERVICE DESCRIPTION | Notes : 1. Samples prepared by customers 2. Bath fluid is prepared by the customers osmolality is a measurement of the total number of solutes in a liquid solution expressed in osmoles of solute particles per kilogram of solvent. When solutes are introduced…

  • ITRR - Laboratorium Pengujian Radioisotop dan Radiofarmaka
  • Puspiptek - Serpong
    Instalasi Teknologi Radioisotop Radiofarmaka - Direktorat Pengelolaan Fasilitas Ketenaganukliran (ITRR - DPFK) Gedung 11 Kawasan PUSPIPTEK, Kota Tangerang Selatan, Banten
  • 089694373258
  • yosugi27@gmail.com
  • Service Unit: Per Contract
  • Service Duration: 5 Working Days
  • Service Quota Per Day: 1
  • Service Capacity: 1 Per Contract
  • Minimum Amount: 1
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Notes :
1. Samples prepared by customers
2. Bath fluid is prepared by the customers

osmolality is a measurement of the total number of solutes in a liquid solution expressed in osmoles of solute particles per kilogram of solvent. When solutes are introduced in a solvent, the resulting solution differs from the initial solvent in several ways.

Boiling point: High Boiling Point 0.52° C
Freezing point: Freezing Point Depression 1.86°C
Osmotic Pressure: Osmotic Pressure Height 17,000 mm Hg
Vapor pressure: Vapor Pressure Depression 0.3 mm Hg



The resulting changes in these properties are not proportional to the weight, size or shape of the dissolved particles, but only to their molal concentration. Osmolality therefore is an ideal measurement to estimate the total concentration of solutes in a near limitless variety of liquid sample matrices, including blood, serum, plasma, urine, milk, cell culture media and almost all forms of aqueous based solutions.


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Service SOP file 0.67 MB