Materials Characterisation

The physical properties of a material will determine how it behaves in terms of processability, flowability, compaction, strength, dissolution, solubility and compatibility. These will effect its safety, efficiency and stability.

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Materials Characterisation

We are highly experienced in the measurement of these properties on a wide range of materials including active ingredients, excipients and formulated products. Our expertise covers all stages of development, registration and manufacturing and we can help you define the optimal solid form and provide critical characterisation over a broad range of attributes.

We support routine measurements, advanced characterisation and troubleshooting, bespoke method development and validation for all stages of the product development and manufacturing pipeline, from our GMP laboratories.

Materials Characterisation


Inverse Gas Chromatography, Dynamic Vapour Sorption and Fourier Transform Infrared Analysis
(Chemical Structure, Surface Energy, Solvent Interaction, Hygroscopicity)


Particle Image and Electron Microscopy Analysis
(Morphology, Appearance, Sphericity, and Aspect Ratio)


Laser Diffraction and Microscopy Analysis
(Particle Size Distribution)


Gas Adsorption Analysis
(Specific Surface Area and Porosity)


Powder X-ray Diffraction and Differential Scanning Calorimetry
(Structure, Polymorphs, Amorphous Content, Solvates, Hydrates, Glass Transition and Melting Point)


Pycnometry, Tap and Bulk
(Relative Volume)

DDS Impurity and Contamination Centre of Excellence

Impurity and Contamination Centre of Excellence

Our Impurity and Contamination Centre of Excellence are experts in the identification and quantification of trace impurities in a wide range of materials used throughout the global pharmaceutical and healthcare sectors.

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Download fact sheet

Download the materials characterisation factsheet for more information.


LGC elemental impurity & inorganic testing

Method Development and Method Validation

Our capabilities inlclude Development and Validation of Testing Methods.

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