A variety of columns and media for the size-based separation and purification of proteins, lipoproteins, peptides, etc. using gel filtration chromatography techniques.
Suitable for large scale separation. Cytiva Sephadex G-50 Medium, 500g is a well-established gel filtration medium for desalting and buffer exchange of biomolecules >30 000 molecular weight.
For the separation of molecules Mr >30 000 from molecules Mr <1500 such as labeled protein or DNA from unconjugated dyesFor removeing small nucleotides from longer chain nucleic acids
Use as a well established gel filtration medium for desalting and buffer exchange of biomolecules >30 000 molecular weight. Sephadex™ G50 Superfine Media's small bead size gives higher efficiency.