Desalting / Buffer Exchange

Based on the principle behind size exclusion chromatography, cross-linked neutral polysaccharide particles with very tight pores are packed into spin columns or preparative chromatography columns for rapid desalting and / or buffer exchange.

SuperSpin Desaltor and SuperSpin Concentrator are suitable to processing up to 100 µl samples at high speed.

SepFast SEC 1000-6000Da media and pre-packed preparative columns (1ml, 5ml, 10ml, 20ml, 53ml etc) are suitable to desalt/buffer exchange increased volumes using syringe or pump.

Desalting / Buffer Exchange Products