Pharmaceutical development and manufacturing depend on measurements that are repeatable, comparable, and fit for purpose, from early research to routine quality control. Material properties such as particle size, dispersion stability, powder behaviour, and surface characteristics can directly influence processability and performance of APIs, excipients, and finished dosage forms.
This page is your navigation hub for key pharmaceutical application topics across the Verder Scientific solutions. Each section introduces the “why” and points you to a dedicated page with practical measurement guidance and typical application problems.
Particle size distribution and particle shape help explain changes in flow, blending, compaction, and dissolution behavior, especially when routes like crystallization, milling, or granulation change.
For colloids and nano formulations, meaningful results start with controlled dispersion. Techniques such as dynamic light scattering and zeta potential are commonly used to assess size, aggregation risk, and formulation stability trends.
A robust dissolution test supports method development, comparability, and routine release by characterizing drug release under defined conditions (aligned to relevant pharmacopoeia expectations where applicable).
Beyond dissolution, tablet QC often includes disintegration and friability testing to monitor mechanical integrity and performance consistency across batches and process changes.
Good data starts before the measurement. Representative sampling, controlled sample preparation, and reproducible milling workflows help reduce variability and support meaningful particle size reduction strategies.
Mechanochemical approaches can support solvent-reduced screening and solid-form exploration. Co-crystal screening, in particular, benefits from controlled energy input, repeatable conditions, and well-defined evaluation steps.
Thermal steps such as drying, heat treatment, ashing, and stability studies are used to condition materials, study thermal effects, and support QC workflows where controlled temperature programs matter.
When surfaces drive performance, BET gas adsorption helps quantify surface area and porosity, supporting interpretation of adsorption, wetting, and dissolution differences between lots or processing routes.
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