Technical Information

  • Endotoxin Test Assay by Lyophilized Amebocyte Lysate (LAL)

    Endotoxin Test Assay by Lyophilized Amebocyte Lysate (LAL)

      LAL Reagents:  Lyophilized amebocyte lysate (LAL) is an aqueous extract of blood cells (amebocytes) from the Atlantic horseshoe crab. TAL  reagent: TAL reagent is an aqueous extract of blood cells from Tachypleus tridentatus.  At present, the main production of TAL reagents are in the United St...
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  • Conversion of EU and IU

    Conversion of EU and IU

    Conversion of EU and IU? The conversion of results of an LAL ASSAY / TAL ASSAY expressed in EU/ml or IU/ml : 1 EU=1 IU. The USP (United States Pharmacopoeia), the WHO (World Health Organization) and the European Pharmacopoeia have adopted a common standard. EU= Endotoxin Unit. IU=International U...
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