Carboxymethyl cellulose CM-32；CM-Cellulose 32 CAS:9000-11-7
Item No.： I0016
Store at： RT
English name：Carboxymethyl cellulose CM-32；CM-Cellulose 32
Other names: Carboxymethylcellulose CM-32; Crosslinked carboxymethyl cellulose CM-32
Grade: Column chromatography
Functional group: Carboxymethyl
Normal pH range：3～10
Small ion charge：0.90～1.15meg/dg(dg=dry gram，Kilogram weight)
Protein volume：1180mg/dg（Protein volume refers to 0.01M pH5 0 acetic acid buffer lysozyme）
Protein volume / column volume：200mg/ml
Ion exchanger required per liter kg column bed volume：0.21（The number of ion exchanger weight takes into account swelling, easy to remove and use the remaining particles of ion exchange）
Packing density：0.17dg/ml（The state of packing density is 0.05m pH5.0 acetic acid buffer）
Physicochemical properties: Dry fine particles.It is a weakly acidic cation exchange cellulose containing a carboxymethyl functional group.It has a good analytical effect on high molecular weight polyelectrolyte.Sodium type.Insoluble in water, acid, alkali and methanol. Be swelled by water.
Purpose: Biochemical research.Column chromatography.Separation, purification, cation exchange packing.
