S3504

Cellulose

Type 20, 20 μm

• Synonyme(s) : Cellulose, Cellulose powder, Cotton linters
• Numéro CAS: 9004-34-6
• UNSPSC Code: 12352200
• NACRES: NA.56
• EC Number: 232-674-9
• MDL number: MFCD00081512

Propriétés

• type: Type 20
• Quality Segment: 200
• particle size: 20 μm
• SMILES string: O1[C@H](C(C(C(C1CO)O)O)O)O[C@@H]2C(OC(C(C2O)O)O)CO
• InChI: 1S/C12H22O11/c13-1-3-5(15)6(16)9(19)12(22-3)23-10-4(2-14)21-11(20)8(18)7(10)17/h3-20H,1-2H2/t3?,4?,5?,6?,7?,8?,9?,10-,11?,12+/m1/s1
• InChI key: GUBGYTABKSRVRQ-WFVLMXAXSA-N

Description

Application

High purity cellulose powders for partition chromatography.

Makes extremely durable layers. Sharp separations for amino acids, sugars and other hydrophilic substances. Development time as short as 2 hours for 8′′ plates.

Sigmacell cellulose is used in thin layer chromatography (TLC) and cellulose TLC adsorbents. Sigmacell cellulose has been used in studies to inform industrial applications for large-scale purification of enzymes as well as to investigate the cellulase system of Penicillium echinulatum, which has been identified as a potential cellulase producer for bioconversion processes.

Preparation Note

For TLC, simply blend a 15-20% aqueous slurry for about one minute and coat plates; dry at room temperature. Usually does not require activation before use.

Legal Information

Informations sur la sécurité

• Classe de stockage: 11 - Combustible Solids
• wgk: WGK 1
• flash_point_f: Not applicable
• flash_point_c: Not applicable
• ppe: Eyeshields, Gloves, type N95 (US)