Protein aggregation

Protein aggregation can affect the safety and efficacy of biotherapeutics, making detailed characterisation essential.

This study sheet presents how protein aggregation is explored using complementary analytical techniques including SEC, AF4, DLS and Flow Imaging Microscopy, each offering a distinct view across the full particle‑size range. It highlights the regulatory attention given to aggregates and shows how these methods help reveal critical characteristics of biotherapeutic products. The document also summarises the GMP‑compliant instrumentation supporting these analyses.

Download the full study sheet to access all technical insights.