Gel Clot Lyophilized Amebocyte Lysate Single Test in Vial contains 0.2ml endotoxin-specific Amebocyte Lysate which includes beta-glucan inhibitor in the formulation and will not react to beta-glucan. Furthermore, sample could be added to the vial directly. This means you don’t need to reconstitute Amebocyte Lysate at first, and could decide how many vials use each time to avoid waste.