Spawning horseshoe crabs on the beach

Low Endotoxin Recovery (LER) – Context and Resolution from a Broad Biologics Test Perspective

Are you eager to know more about what LAL manufacturers are doing to help solve the Low Endotoxin Recovery (LER) mystery?

We want answers, just like you. Find out more about Lonza’s current efforts to unmask the solution.


View the archived webinar where we update you on the details of Lonza’s ongoing investigation into the “LER Effect”.

View Archived Webinar

Duration: ca. 60 minutes


Date: 21 October 2015


Speaker: Kevin L. Williams
Senior Scientist for
Endotoxin Detection, Lonza

  • What, other than pyrogenicity, is becoming relevant to endotoxin testing?
  • How biologics are different and why the idea that “LER doesn’t matter” is quickly diminishing



Watch the webinar on our Bioscience website