Mimi or horseshoe crab is one of the marine animals that is included as a rare animal with an endangered status and is found in the waters of Banyuasin Estuary, South Sumatra. The blood of horseshoe crab has the ability to detect bacteria, which in the blood contains amebocyte lysate which plays an important role in the detection of bacterial endotoxins, so research is carried out on the abilit…