Advanced Titration Strategies for Insoluble Functionalised Polymers: Overcoming Analytical Challenges in Method Development

 
Accurately characterising functional groups within insoluble polymers remains a significant analytical challenge. Traditional titration approaches often struggle with limited material accessibility, slow diffusion kinetics and overlapping acid-base behaviour, resulting in unreliable or incomplete data.
In this white paper, Codis scientists demonstrate how a tailored titration strategy combining controlled polymer swelling, optimised instrument parameters and mathematical modelling can overcome these limitations. The methodology enables robust quantification of amine and aromatic hydroxyl functional groups in complex polymeric materials using standard laboratory equipment, providing an alternative to more resource-intensive techniques such as solid-state NMR and degradation-based mass spectrometry.
Readers will discover how advanced analytical method development can improve process understanding, support material characterisation, enhance batch consistency and accelerate the development of innovative polymer-based therapeutics and drug delivery systems.
Download the white paper to learn how Codis transforms complex analytical challenges into practical, robust solutions for advanced materials and pharmaceutical development.

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