Osmolality Testing Of Viscous Formulations Using Freezing Point Depression

Here we detail the osmolality testing of various formulations containing sodium hyaluronate, with a range of viscosities, including semi-solid gels. The testing is part of a Quality Control (QC) check within the end user’s formulation development process, making it a critical part of their work and an example of real-world application of osmolality.

Advanced Instrument’s latest single sample micro-osmometer – the OsmoTECH® XT, has been developed specifically with these types of formulations in mind, and the data shown here provides evidence of the capability, precision, and accuracy of this instrument when placed in a customer laboratory.