Collaborative study for the establishment of replacement batches of Ph. Eur. Heparin Low-Molecular-Mass for Calibration CRS.

An international collaborative study was run within the framework of the Biological Standardisation Programme (BSP) of the Council of Europe and the Commission of the European Union to establish replacement batches for European Pharmacopoeia (Ph. Eur.) Heparin Low-Molecular-Mass (LMM) for calibration Chemical Reference Substance batch 3 (CRS3) used for the characterisation of LMM heparins by high performance size-exclusion chromatography.