DEAE cellulose DE-23；DEAE-Cellulose microgranular CAS:9013-34-7
Item No.： I0019
Store at： RT
English name：DEAE cellulose DE-23；DEAE-Cellulose microgranular
Other names: diethylaminoethyl cellulose 23; 2 - (diethylamino) ether cellulose 23
Grade: Column chromatography
Functional group: diethylaminoethyl
Positive moisture：≤18%
Exchange capacity ：1.0mmol/g
Particle size：400um
The bed volume is about 9ml / g（It varies according to the pH value of the solution, filling pressure and cellulose particle size）
Maximum velocity：50mm/min
Applicable pH value：2-9.5
Physicochemical properties: Diethylaminoethyl cellulose.DEAE cellulose is an anion exchanger in fibrous or granular form. It is a column chromatography separation material. The exchange group is -O-CH2-CH2-N(C2H5)2. It is the most widely used kind of ion exchange cellulose.This product is insoluble in ethanol, water, acid and dilute alkali.It is mainly used to separate neutral and acidic proteins, polysaccharides, nucleic acids and other substances.It is also used for plant extraction. It has the characteristics of high stability, large macromolecular adsorption capacity, fast action speed, easy elution and strong separation ability.
Purpose: Biochemical research.It is used for column chromatographic analysis to separate and purify polysaccharides, peptides, nucleotides, enzymes, serum components and viruses, and anion exchange fillers.
