For purification of this Albumin an extensive heat-shock/diafiltration method is used, which has been shown to bring more highly purified products than the standard process acc. to Cohn. The process is taking place in a closed system.

Molar extinction coefficient: 4,4x10⁴ L x mol^-1 x cm^-1 (acc. to 0,667 L x mol^-1 x cm^-1 for a 0,1 % solution).

Highly pure albumin, prepared from blood of cattle certified for origin from Australia or New Zealand. Albumin, fatty acid-free, NZ-Origin, may well be used for blocking of all assays regarding membrane proteins, or other approaches aiming for fatty acid-associated proteins. It is also well suited for stabilisation of antibodies, enzymes or fatty acids. Albumin, fatty acid-free, NZ-Origin, shows exceedingly low content of endotoxins and IgGs, making it a useful reagent for cell biology also.

Tested for the presence of fatty acids, IgGs, and endotoxins.