Good Stability Versus Good Tabletability: The Choice of Modification
Many pharmaceutical solids exhibit polymorphism, i.e., the ability of a substance to exist in different crystalline forms. The polymorphic form can have significant influence on pharmaceutical processing and can, for example, affect grinding, granulation and tabletability. A DSC measurement allows for the characterization of the present modification. Here, different modifications of paracetamol are distinguished by means of DSC.
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How to measure the Thermal Resistance and Thermal Conductivity of Heat Transfer Materials (TIMs) with LFA
Heat must be dissipated from electronic devices quickly and efficiently to ensure optimal performance and to prevent premature component failure. Thermal interface materials (TIMs) are available as greases, tapes, filled elastomer pads and phase-change materials.
How DSC Measurements help with Phase Diagrams
A phase diagram portrays the equilibrium conditions between the thermodynamically separated phases or it shows which phases are present in the material system at different temperatures, pressures and compositions.
Thermal Analysis and Data Integrity: Tips for Orientation in the Thicket of Regulations
This webinar will give you:
- A definition of the term “data integrity” as used by the FDA,
- A more detailed explanation of the ALCOA/ALCOA+ attributes,
- A discussion of some of the key requirements of 21 CFR Part 11, and
- Insight into how the NETZSCH Proteus® software, including Proteus®Protect, handles these issues.
