A7979

Bovine Serum Albumin solution

35% in DPBS, sterile-filtered, BioXtra, suitable for cell culture

• Synonym(s): Albumin solution from bovine serum, BSA solution
• CAS Number: 9048-46-8
• MDL number: MFCD00130384
• UNSPSC Code: 12352202
• NACRES: NA.75

Properties

• biological source: bovine
• description: endotoxin tested
• sterility: sterile-filtered
• product line: BioXtra
• assay: 33-37% total protein basis (UV)
• form: liquid
• origin: USA origin
• concentration: 35% in DPBS
• technique(s): blocking: suitable; cell culture | mammalian: suitable
• impurities: ≤1000 EU/mL Endotoxin level
• pH: 6.5-7.5
• foreign activity: Mycoplasma Test by Barile On raw material, none detected
• shipped in: ambient
• storage temp.: 2-8°C

Description

General description

BSA is a single polypeptide chain consisting of about 583 amino acid residues and no carbohydrates. At pH 5-7 it contains 17 intrachain disulfide bridges and 1 sulfhydryl group.

Application

Select the right albumin for your application with the Albumin Selection Guide.

Bovine serum albumin is broadly used as an additive to cell culture media, especially serum-free media. It provides a range of benefits including protection from oxidative damage and stabilization of other media components such as fatty acids and pyridoxal.

Safety Information

• Storage Class: 10 - Combustible liquids
• wgk_germany: WGK 1
• flash_point_f: Not applicable
• flash_point_c: Not applicable
• ppe: Eyeshields, Gloves, multi-purpose combination respirator cartridge (US)