CM-C, short for Carboxymethyl Cellulose Sodium for Column Chromatography, is the most widely used hydrophilic cation exchange separation material, is weakly acidic cation exchange fiber containing a carboxymethyl functional groups. CMC containing polar groups, - O - CHCOOH, can amino exchange with protein after dissociation. It is insoluble in ethanol, ethyl ether, acetone, insoluble in water, acid and dilute alkali. It is mainly used in the separation and purification of protein, nucleic acid, polysaccharide, ezemy, tissue cell and pigment. It has high stability, large macromolecular adsorption capacity, fast, easy elution and separation ability, etc.
Also Named: Carboxymethyl Cellulose Sodium for Column Chromatography, CMC, Carboxymethyl, Cellulose Sodium, Sodium salt of Caboxy Methyl Cellulose, CM-52 cellulose, CM-cellulose 52 anion exchange chromatography, CM-fiber column chromatography, CM-52
Molecular Formula: H7O2(OH)2CH2COONa
CAS: 9004-32-4
Referance Index
| Water Content: | ≤18% |
| Exchange Capacity: | 1.0mmol/g |
| Protein Loads(Lysozyme): | 1000-1300mg/g |
| Size: | 50um |
| Column Bed Volume: | 7ml/g(changing with pH, Pressure and size) |
| Maximum flow velocity: | 50mm/min |
The index and package size can be changed according client's demand.
Storage: RT, Dry
Qingdao Biskanten bio-tech Co., Ltd was found in July 2008, which is a collection of scientific research, production, and sales of seaweed biological material production. The company covers an area of more than 6000 m2, has GMP workshop more than 1000 m2, has more than 10 professional and technical personnel which including several domestic well-known experts and professors. The company also has its own laboratory to develop new products with domestic advanced technology and scientific research institutions together. The first-class management team and highly qualified production personnel ensure the high quality products.
Its main productsinclude agar series(agar strip, agar powder), agarose series(electrophoresis agarose, low EEO agarose, agarose gel ), chromatography cellulose series(DEAE cellulose, CM cellulose ). The company is located in Qingdao economic and technological development zone Yangtze river middle road no. 366. Its integrity, strength and product quality has been approved by peer industry.
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