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Merck

S3504

Sigmacell Cellulose

Type 20, 20 μm

Sinonimo/i:

Cellulose, Cellulose powder, Cotton linters

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500 G

CHF 75.40

1 KG

CHF 397.00

CHF 75.40

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Informazioni su questo articolo

Numero CAS:
9004-34-6
Numero CE:
232-674-9
Numero MDL:
MFCD00081512
Codice UNSPSC:
12352200
NACRES:
NA.56

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Tipo

Type 20

Livello qualitativo

200

Dimensione particelle

20 μm

Stringa SMILE

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
GUBGYTABKSRVRQ-WFVLMXAXSA-N

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Questo articolo
S5504310697C6288
Sigmacell Cellulose Type 20, 20 μm

Sigma-Aldrich

S3504

Sigmacell Cellulose

Sigmacell Cellulose Type 50, 50 μm

Sigma-Aldrich

S5504

Sigmacell Cellulose

Cellulose microcrystalline, powder, 20 μm

Sigma-Aldrich

310697

Cellulose

Cellulose fibers, (medium)

Sigma-Aldrich

C6288

Cellulose

Quality Level

200

Quality Level

200

Quality Level

100

Quality Level

200

type

Type 20

type

Type 50

type

-

type

-

particle size

20 μm

particle size

50 μm

particle size

20 μm

particle size

(medium)

Applicazioni

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.

Nota sulla preparazione

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.

Note legali

Codice della classe di stoccaggio

11 - Combustible Solids

Classe di pericolosità dell'acqua (WGK)

WGK 1

Punto d’infiammabilità (°F)

Not applicable

Punto d’infiammabilità (°C)

Not applicable

Dispositivi di protezione individuale

Eyeshields, Gloves, type N95 (US)

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Certificati d'analisi (COA)

Lot/Batch Number
0000502867
0000502867
0000503788
0000503787
0000503788

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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
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
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
Orly Salama-Alber et al.
The Journal of biological chemistry, 288(23), 16827-16838 (2013-04-13)
The rumen bacterium Ruminococcus flavefaciens produces a highly organized multienzyme cellulosome complex that plays a key role in the degradation of plant cell wall polysaccharides, notably cellulose. The R. flavefaciens cellulosomal system is anchored to the bacterial cell wall through
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Protocolli

Enzymatic Assay of Cellulase

To standardize an enzymatic assay procedure of cellulase.

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