Albumin Fraction V 98+%, powdered
Opis
Bovine Serum Albumin (BSA) Fraction V, NZ-Origin, ≥98 %, for biochemistry and molecular biology
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).
Bovine Serum Albumin (BSA) Fraction V, NZ-Origin ≥98 %, for biochemistry and molecular biology
Very suitable for all standard applications where a high quality albumin is to be used that does not meet any special requirements. Suitable for immunoassays, as blocking reagent, for stabilising enzymes and antibodies, for industrial applications on a large scale and much more.
Appearance | beige, fine powder |
Assay (HPLC) | ≥98 % |
Solution (2 % in H2O) | clear |
pH value (2 % in H2O) | 6,5-7,6 |
Loss on drying | ≤6 % |
Sulphated ash | ≤3 % |
Nitrogen (N) | ≥14 % |
Fat | ≤1 % |
Origin | Australia/New Zealand |