Expert Support At Your Fingertips for the Bacterial Endotoxins Test

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QC Insider - Endotoxin Expertise at Your Fingertips™


QC professionals know that Low Endotoxin Recovery (LER) continues to be a topic of debate and a complex challenge for the endotoxin community. Our new white paper, “Low Endotoxin Recovery: Beyond the Controversy,” is accessible via our QC Insider™ Library and describes: 


  • The impact (and potential impact) of LER on pharmaceutical manufacturing
  • Current understanding of LER, including its causes and likely mechanisms
  • Approaches to tackling LER that enable QC professionals to identify occurences of LER and take steps to avoid it
  • Regulatory responses to LER and the latest guidance from the FDA  


Already a Subscriber to the QC Insider™ Toolbox?    Not a QC Insider™ Expert Yet? 
Click on LER White Paper, input your user name and password on the login page. You will then be directed to the White Papers landing page to access the new tool.   Register and you will be directed to a Registration Page. After you have successfully registered, you will be able to navigate through the QC Insider™ Toolbox and access the LER White Paper and our other LER tools.


Delivered to you from the QC experts who face many of the same regulated manufacturing challenges as you do, the QC Insider™ Toolbox is packed with comprehensive support tools that will help you perform the bacterial endotoxins test.


Become a QC Insider™ expert and Register Now.




Explore Our Resources


QC Insider™ Support: direct access to one-on-one guidance and detailed information about software support, recertification & testing services, reader install & maintenance and workflow optimization.


QC Insider™ Training: self-directed training resources that will help you build on your bacterial endotoxins test expertise.


QC Insider™ Library: technical resources that will help ensure your success with the bacterial endotoxins test. You will have access to a collection of package inserts, quick guides, technical tips and more.


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Technical Tip: Causes of Endotoxin Test Failures                                                                


Read about ways to reduce variability in the Bacterial Endotoxins Test and help avoid unnecessary assay failures and retests.  


Topics include:

  • Variability in the Bacterial Endotoxins Test
  • Product independent failures      
  • Product dependent failures                                                          


Login or register to access the new technical tip.