Purification capabilities

Our dedicated purification teams offer chiral and achiral purification services using preparative Supercritical Fluid Chromatography (Prep-SFC)  and preparative High Performance Liquid Chromatography (prep-HPLC). Our experts produce high quality compounds from milligram to hundreds of kilograms in a fast turnaround time. 

  • Isolation of impurities in starting materials, intermediates, APIs and drug products 
  • Isolation of the degradation products of APIs from forced degradation studies
  • Chiral separation method development
  • High-throughput purification for synthetic compounds (500,000 samples annually)

Impurity Isolation and Structure Elucidation

We perform the isolation and the identification of impurity/degradant of APIs and DPs to support process optimization and regulatory filing.

Our expertise is complemented with a full range of services using state-of-the-art instruments, including analytical Supercritical Fluid Chromatography-Mass Spectrometry (SFC-MS), analytical Liquid Chromatography–Mass Spectrometry LC-MS, prep-SFC and mass triggered prep-HPLC.

  • Milligram scale chiral separation
  • Large scale (up to hundreds of kg) chiral separation
  • Achiral SFC purification of desired compounds
  • Large scale (up to hundreds of kg) HPLC separation
  • Isolation and structure elucidation of impurities of starting materials, intermediates, APIs and drug products

Analytical chemistry | General Service Workflow

We provide integrated analytical services with high quality in a rapid and cost saving manner.