Lyophilized amebocyte lysate extracted from horseshoe crab contains factor C pathway which reacts to endotoxin and factor G pathway which reacts to (1,3)- ß-D-Glucan. Endotoxin-specific Lyophilized Amebocyte Lysate contains ß-Glucan inhibitor, which will avoid false positive, result happening between factor C pathway and (1,3)- ß-D-Glucan. Endotoxin-specific Lyophilized Amebocyte Lysate is especially suitable for samples with potential which are contaminated by ß-Glucan. Bioendo has two Endotoxin-specific Lyophilized Amebocyte Lysate. One is that operator needs to add 0.1ml Water for BET and 0.1ml sample solution to the ampoule of Endotoxin-specific Lyophilized Amebocyte Lysate respectively; the other is that 0.2ml sample solution could be added directly into the ampoule.