Karen Zink McCullough

Owner and principal consultant

The Bacterial Endotoxins Test – Back to the Future
Friday, October 25, 2013
Are You Smarter than a Fifth Grader? (Bacterial Endotoxins Version)
Thursday, August 28, 2014
LER Frequently Asked Questions
Tuesday, August 25, 2015
Current USP Perspectives on Low Endotoxin Recovery (LER)
Friday, July 29, 2016
Why Not?
Thursday, March 16, 2017
USP <1228.x>; An Evolving Series of Informational Chapters on Depyrogenation
Friday, February 16, 2018
Calculating Endotoxin Limits for Drug Products
Wednesday, September 26, 2018
A Summary of USP’s Workshop on “The Future of Endotoxins and Pyrogen Testing: Reference Standards and Procedures”
Wednesday, October 30, 2019
“Fit For Purpose” Endotoxin Analytes
Wednesday, October 23, 2019

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