• How Clean Is Your BSA: A Comparison of Endotoxin Contamination Across Manufacturers, Grades and Lots of Bovine Serum Albumin.  To view the complete poster, click here.
  • Proliant BSA in Asia: China open door to NZ bovine blood.  To read the complete article by Biopharma-Reporter, click here.


Proliant is the world's largest and most experienced manufacturer of animal-derived proteins, producing animal extracts and a variety of grades of "Fraction V" Bovine Serum Albumin (BSA). We are the industry's leading manufacture of BSA and purified animal proteins providing the highest level of consistency, traceability & quality in the market today.

Bovine Serum Albumin

Bovine Serum Albumin (BSA)

"Fraction V" Proteins

Media Component

Animal Extracts

Media Components