Limulus Amebocyte Lysate (LAL) is the most sensitive and specific assay available to screen injectable drugs, biologics, medical devices, and raw materials for the presence of endotoxin.
Charles River has developed and optimized a range of quantitative and qualitative LAL formulations that provide increased sensitivity, greater linearity, and superior interference resistance. Endosafe® LAL Reagents are licensed by the Food and Drug Administration for product release.