Prionex® 10%

Prionex® is a 10% aqueous solution of a polypeptide fraction of highly purified dermal collagen of porcine origin which has excellent protein stabilizing properties. Prionex® is prepared by partial hydrolysis and is terminally sterilized. It is free from cartilage, bone and plasma components and is therefore a pure form of partially hydrolyzed gelatine type A. The average molecular weight is approx. 20’000 Da, estimated by gel permeation chromatography. Prionex® is freely soluble in water, diluted electrolyte solutions, glycerol and DMSO as well as in diluted ethanol and ammonium sulphate solutions below 20% saturation. Storage: 15 - 25°C, protected from light, Optimizes stability of biological activity, Improves conditions for lyophilisation and heat treatment, Avoids denaturation by chaotropic agents or solvents, Extends shelf life for enzymes and proteins, High consistency stabilizer, Non-toxic and non-antigenic, Free from nucleic acids, polysaccharides and lipids, Free from any additives