FAQ: 

Why would I want to add Recombinant Albumin, Molecular Biology Grade (Animal-free) to my reaction?

Adding serum albumin to a reaction can lessen enzyme loss on tube and pipette tip surfaces. Recombinant Albumin, Molecular Biology Grade (Animal-free) offers an animal-free alternative that behaves similarly to BSA.  BSA stabilizes enzymes in reaction. The stabilizing effects are most pronounced in overnight reactions.