Bovine Serum Albumin (BSA)
Bovine Serum Albumin is a globular protein (~66,000 Da) that is used in a wide range of applications from diagnostic to cell culture and medical device applications due to its stability and lack of interference within biological reactions. BSA is also commonly used to determine the quantity of other proteins, by comparing an unknown quantity of protein to known amounts of BSA in, for instance, the Bradford Protein Assay.
Bovine Serum Albumin (BSA) products:
BSA Reagent Grade
Reagent Grade and Fatty Acid-Free BSA is suited to applications were the presence of lipids and fatty acids may cause problems, such as in hormone and cholesterol assays.