Concentrate your protein, don't lose it!

Tired of suffering protein loss during your diafiltration step? See how Amicon® Ultra filters provide fast sample processing and promote high protein recovery (90-98%), saving your precious time and sample during critical downstream steps. Offered in 5 nominal weights and 4 volumes, there’s an Amicon Ultra Centrifugal Filter for your process. Learn more at sigmaaldrich.com/Amicon