S3504
Sigmacell Cellulose
Type 20, 20 μm
Synonym(s):
Cellulose, Cellulose powder, Cotton linters
SMILES string
O1[C@H](C(C(C(C1CO)O)O)O)O[C@@H]2C(OC(C(C2O)O)O)CO
InChI key
GUBGYTABKSRVRQ-WFVLMXAXSA-N
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
type
Type 20
particle size
20 μm
Quality Level
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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
Storage Class
11 - Combustible Solids
wgk
WGK 1
flash_point_f
Not applicable
flash_point_c
Not applicable
ppe
Eyeshields, Gloves, type N95 (US)
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Stuart M Linton et al.
The Journal of experimental biology, 207(Pt 23), 4095-4104 (2004-10-23)
Digestive juice from the herbivorous gecarcinid land crabs Gecarcoidea natalis and Discoplax hirtipes exhibited total cellulase activity and activities of two cellulase enzymes; endo-beta-1,4-glucanase and beta-1,4-glucosidase. These enzymes hydrolysed native cellulose to glucose. The digestive juice of both species also
Edmond Lam et al.
Trends in biotechnology, 30(5), 283-290 (2012-03-13)
Nanocrystalline cellulose (NCC), a rod-shaped nanoscale material with exceptional strength and physicochemical properties, can be prepared from inexpensive renewable biomass. Besides its potential use as a reinforcing agent for industrial biocomposites, pristine NCC exhibits low toxicity and poses no serious
L Brinchi et al.
Carbohydrate polymers, 94(1), 154-169 (2013-04-03)
The use of renewables materials for industrial applications is becoming impellent due to the increasing demand of alternatives to scarce and unrenewable petroleum supplies. In this regard, nanocrystalline cellulose, NCC, derived from cellulose, the most abundant biopolymer, is one of
Hui Wang et al.
Chemical Society reviews, 41(4), 1519-1537 (2012-01-24)
Utilization of natural polymers has attracted increasing attention because of the consumption and over-exploitation of non-renewable resources, such as coal and oil. The development of green processing of cellulose, the most abundant biorenewable material on Earth, is urgent from the
Nathalie Lavoine et al.
Carbohydrate polymers, 90(2), 735-764 (2012-07-31)
Interest in microfibrillated cellulose (MFC) has been increasing exponentially. During the last decade, this bio-based nanomaterial was essentially used in nanocomposites for its reinforcement property. Its nano-scale dimensions and its ability to form a strong entangled nanoporous network, however, have
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