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  1. Endotoxins 101: Guide to Bacterial Endotoxin / LAL Testing

    Sep 27, 2024 · Understand the different endotoxin testing options, and learn tips to avoid common workflow challenges.

  2. Bacterial Endotoxin Testing | Charles River

    These products and devices are tested for endotoxins with a bacterial endotoxin test. We offer reliable and accurate BET methods that utilize either LAL or recombinant cascade reagent …

  3. Bacterial Endotoxins/Pyrogens | FDA

    Because of the increased acceptance and use of the Bacterial Endotoxins Test, ITG No. 32 is being updated. The USP now recognizes two tests - The Pyrogen Test conducted with rabbits …

  4. Endotoxin Testing: Methods, USP <85> Requirements, and …

    May 6, 2024 · This article explores the methods of endotoxin testing, the requirements set forth by the United States Pharmacopeia (USP) Chapter <85>, and the importance of these practices …

  5. Endotoxins - Eurofins USA

    Sep 5, 2024 · Endotoxins elicit a variety of inflammatory responses in animals and humans and are considered to be strong pyrogens or fever-inducing substances. Pyrogens can be detected …

  6. Pyrogen and bacterial endotoxin testing - Lonza

    Our comprehensive range of testing solutions supports your efforts in pyrogen and endotoxin testing of raw materials, in-process samples and manufactured product.

  7. How do endotoxin tests work? - Chemical & Engineering News

    Endotoxin tests rely on factor C, a lipopolysaccharide-sensing protease found in horseshoe crab blood. When activated, factor C cleaves and activates another protease.

  8. A Step-by-Step Approach to Effective Endotoxin Testing

    Jun 25, 2025 · An endotoxin test involves several critical steps to ensure accurate and reliable results. Here are the 10 key elements of an endotoxin test.

  9. Cell Culture FAQs: Bacterial Endotoxin Contamination

    FAQs on bacterial endotoxin contamination, details on endotoxin testing using the LAL assay, and tips to avoid contamination in cell cultures.

  10. Overview of Endotoxin Testing Methods - Thermo Fisher Scientific

    An overview of endotoxin testing methods, including detection, quantitation, removal, and workflow solutions.