1 results about "Human medicine" patented technology

The present application provides a kind of detection method of bacterial endotoxin in PHA gel filling agent.The filling agent of the present application comprises PHA microspheres, gel carrier sodium carboxymethyl cellulose, osmotic pressure regulator, pH regulator and water for injection, the present application systematically studies the influence of gel carrier and osmotic pressure regulator on the performance of composition shear viscosity and osmotic pressure, and scientifically selects the excellent and stable gel prescription.The present application accidentally finds that the combination of water and a small amount of dichloromethane can realize the sufficient release of endotoxin, and accurately detect its content.The method of the present application can effectively ensure the safety of human medicine, and has important industrial value.