Bovine Serum Albumin, Protease Free

Origin USA

Bovine Serum Albumin (also BSA) is a protein derived from bovine blood. It is used in fields like cell culture, molecular biology, protein biochemistry, and detection techniques.

 Product Code



50 g


+2 °C to +25 °C



Bovine Serum Albumin (also known as BSA) is a serum albumin protein derived from bovine blood. It is purified and fractionated through a specific heat-shock procedure, followed by extensive diafiltration and ion-exchange to remove other plasma proteins, lipids, and extraneous ions. BSA Protease Free is particularly suitable for applications with protease-sensitive protein components. BSA has numerous biochemical applications, including ELISAs (Enzyme-Linked Immunosorbent Assay), immunoblots, and immunohistochemistry. It is also used as a stabilizer and cell growth supplement for cell and microbial cultures.

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