Sigma Aldrich Fine Chemicals Biosciences SephadexR G 75 Cytiva 17 0

Supplier:  Sigma Aldrich Fine Chemicals Biosciences GE17005001

Sephadex(R) G-75 is well established gel filtration medium for desalting and buffer exchange of large biomolecules 80 000 molecular weight.Sephadex(R) is a gel filtration medium prepared by crosslinking dextran with epichlorohydrin. Different types of Sephadex(R) differ in their degree of cross-linking and hence in their degree of swelling and their molecular fractionation range. Sephadex(R) G-10 is one of five different G-types ranging from G-10 for small molecules to G-75 for larger molecules. Sephadex(R) G-50 is available in 4 different particle sizes (Course Medium fine Superfine) and Superfine has the smallest bead size for higher efficiency with shorter diffusion distances. Cource and Medium are are preferred for large scale group separations where high flow rates and low operating pressures are required.

Catalog No. 50-290-4920