What is superdex-75?

Answer 1

Superdex 75 is a size exclusion chromatography (SEC) medium used for the purification and separation of proteins and other biomolecules based on their size. It features a dextran-based gel that allows smaller molecules to enter the pores while larger molecules are excluded, facilitating the effective separation of proteins with molecular weights typically in the range of 3,000 to 70,000 Da. Commonly used in biochemistry and molecular Biology laboratories, Superdex 75 is ideal for applications such as desalting, buffer exchange, and protein characterization.