葡聚糖凝胶G-10（9050-68-4） (CAS No.9050-68-4)

Product Name:Sephadex G-10

English Name:Sephadex G-10

CAS No.:9050-68-4

Aliases:Cross-linked dextran G-10, Gel filtration medium G-10

Molecular Formula:(C6H10O5)n

Physical Properties:White microsphere powder, odorless and tasteless; swells in water, salt solutions and organic solvents but does not dissolve; resistant to acid, alkali and high temperature, and can be repeatedly regenerated; the dry powder is hygroscopic and should be stored in a sealed container.

Uses:Used in gel filtration chromatography, primarily for desalting, buffer exchange and removal of small molecular impurities from biomacromolecules such as proteins, peptides and nucleic acids. It is also used for separating compounds with molecular weight below 700, and widely applied in biochemistry and pharmaceutical research.

Technical Specifications:

Particle size range: 40-120 μm (dry state)

Fractionation range: molecular weight below 700 (peptides and globular proteins)

Water absorption capacity: 1.5 ± 0.3 g/g dry gel

Bed volume: 2-3 mL/g dry gel

Package size: 100 g/bottle