Sartorius AG products

The Recombumin® product portfolio are the highest quality, animal and human origin-free recombinant human albumins commercially available. Our highly pure, safe and consistent albumins enable you to formulate with confidence.

Innovation is at the heart of everything we do. Our proprietary drug delivery technology platform, Veltis®, uses engineered recombinant albumin to enhance albumin’s intrinsic characteristics for optimal therapeutic performance of your API.

Human serum albumin (HSA) is the most abundant protein in human blood, constituting approximately half of the total plasma proteins. Albumin is responsible for maintaining oncotic pressure, plasma pH and distribution of a variety of molecules, making it a very well-studied protein. It is an outdated perception that the complete picture of albumin has been uncovered. With more than 30 years of experience working with albumin and its biology, we can safely say that we have only just begun to unlock the vast potential of this unique molecule and its exceptional biological relevance. The structure of albumin gives it excellent stability, making it resilient to environmental stress both outside and inside the body.