REAGENT KIT AND METHOD FOR REMOVING BACTERIAL ENDOTOXIN IN BIOLOGICAL PRODUCT

摘要

Disclosed are a reagent kit for removing a bacterial endotoxin in a biological product, a method for using the reagent kit for removing the bacterial endotoxin in the biological product, a method for preparing an endotoxin-free biological product, and the endotoxin-free biological product thus produced. The reagent kit of the present invention comprises an anionic surfactant and a potassium salt. When in use, the anionic surfactant is fully bonded with the endotoxin in the biological product to form a conjugate, then the potassium salt is added to precipitate the conjugate, the precipitate is removed by filtration to produce a biological product solution with the endotoxin removed, and then the biological product is separated from the biological product solution to complete the process.