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  1. Ruđer Bošković Institute
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  6. Surface Tension Measurement

Surface Tension Measurement

Category
  • Usluge raznih namjena

Instrumental characteristics:

  • minimum sample volume: 50 mL
  • measuring range: 1 – 1000 mN / m
  • resolution: 0,01 mN / m

Processor tensiometer K100 MK2 is device for fully automatic measurements of interfacial and surface tension of liquids using ring tear-off method. LabDeskTM control and evaluation software has been made on compliance with GLP guidelines. The measurement report contains all the measurement parameters and analysis conditions in compliance with a number of Standards and Norms (e.g. ASTM D 0971-91, ASTM D 1331 – 56, ASTM D 1590 – 60).

Additional features: determination of critical micellization and critical aggregation concentration, as well as determination of area occupied by the molecules at the solution/air surface.