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B8894
Sigma
Albumin, Acetylated from bovine serum
20 mg/mL in H2O, for molecular biology
| Synonym: | Ac-BSA |
| CAS Number: | 9048-46-8 |
| EC Number: | 232-936-2 |
| MDL number: | MFCD01114300 |
Description
| Application | 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. |
Properties
| grade | for molecular biology |
| concentration | 20 mg/mL in H2O |
| foreign activity | DNase, RNase, NICKase and protease, none detected |
| storage temp. | −20°C |
Safety
| Personal Protective Equipment | Eyeshields, Gloves, type N95 (US), type P1 (EN143) respirator filter |
| WGK Germany | 3 |
