Sephadex LH-20 CAS:9041-37-6
Item No.： I0036
Store at： 2～8°C
English name：Sephadex LH-20；Cross-inked dextran gel LH-20
Other name: cross linked dextran gel LH-20; Crosslinked dextran gel LH-20
Structural composition: Crosslinked dextran
Exclusion limit: 4 ~ 5KD(related to the solvent used)
Particle diameter：18～111um
Globulin separation range：100～4000
PH stability：2～11
Operating temperature：4～40℃
Physicochemical properties: White beads or powder, belonging to lipophilic gel.It is made from dextran G-25 hydroxypropylation and belongs to molecular sieve gel.
Purpose: Biochemical research.It is suitable for gel filtration and purification of natural products in organic solvents.For example, steroids, terpenes, lipids and small molecular peptides, dextran gel LH-20 is also suitable for the separation and industrial scale preparation of very similar molecular substances. It can be used for both initial purification steps and final purification steps, such as separation of non isomeric isomers.
