Click below to download:                                PYROGENT™ Gel Clot LAL Assay Tech Tip

The PYROGENT™ Gel Clot LAL Assay is a qualitative endotoxin detection test that gives a positive/negative result. If endotoxin is present, a gel clot will form and stay intact in a test tube when inverted 180°.


QC testing professionals and researchers sometimes encounter issues when performing the gel clot LAL test. This Tech Tip will explore ways to help overcome these challenges, including:

  • the use of appropriate accessory items
  • correct incubation method
  • proper technique for flipping the tubes



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