Sephadex G-15；Cross-inked dextran gel G-15 CAS:11081-40-6
Item No.： I0029
Store at： 2～8°C
English name：Sephadex G-15；Cross-inked dextran gel G-15
Other name: cross linked dextran gel G-15; Crosslinked dextran gel G-15
Dry particle diameter：40～120um
Molecular weight classification range: A. peptides and spherical proteins：100～1500；B. Dextran (linear molecule)：100～1500
Bed volume ml / g dry molecular sieve：2.5～3.5ml/g
PH：2～13
Physicochemical properties: white beads or powder, belonging to hydrophilic gel.It is stable and insoluble in water, weak acid and alkali solution. It can decompose glycosidic bonds in case of strong acid.
Purpose: biochemical research. It is used for gel filtration, separation of small molecules with molecular weight close to each other, desalination, separation of peptides, washing of biological extract and determination of molecular weight.
