Bovine Serum Albumin (BSA), Acetylated

Acetylated to inactivate nucleases commonly found in BSA. Acetylated BSA should not be used as a protein standard since acetylation of tyrosine residues prevents color development in the Lowry assay and other similar protein determinations. It is prepared by a modified method of the Cohn cold ethanol fractionation method.

• grade: for molecular biology
• suitability: suitable for blocking Southern blots
• foreign activity: DNase, RNase, protease, none detected

• Appearance: lyophilized powder
• HS Code: 350290700
• PH Value: 6.5-7.5 (1% in 0.15 M sodium chloride)