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Documentos

22184

Supelco

Cellulose Chromatography Resin

acid washed, powder, 60-700 mesh

Sinônimo(s):

Cellulose powder, Cotton linters

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About This Item

Número CAS:
9004-34-6
Número CE:
232-674-9
Número MDL:
MFCD00081512
Código UNSPSC:
12000000
NACRES:
SB.52

product name

Cellulose, acid washed, powder, for column chromatography

grau

for column chromatography

Nível de qualidade

100

forma

powder

qualidade

acid washed

técnica(s)

LPLC: suitable

fibra C

0.02-0.25 mm

matriz

Cellulose

Grupo ativo da matriz

polymer

tamanho de partícula

20-250 μm

traços de cátion

Cu: ≤10 mg/kg
Fe: ≤20 mg/kg

técnica de separação

size exclusion (SEC)

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

chave InChI

GUBGYTABKSRVRQ-WFVLMXAXSA-N

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Descrição geral

Cellulose, a homopolymer consisting of glucose units joined by beta-1,4 bonds. These are strongly attached through inter and intramolecular hydrogen bonds and van der Waals forces resulting in microfibrils which together form fibers. They are arranged in parallel reducing ends of adjacent glucan chains. Cellulose is widely used as sorbent in TLC.

Aplicação

Cellulose was used to measure the cyrstallinity index using X-ray diffraction (XRD) patterns and solid-state 13C nuclear magnetic resonance spectra.
High purity cellulose powders for partition chromatography.

Código de classe de armazenamento

11 - Combustible Solids

Classe de risco de água (WGK)

WGK 1

Ponto de fulgor (°F)

Not applicable

Ponto de fulgor (°C)

Not applicable

Equipamento de proteção individual

Eyeshields, Gloves, type N95 (US)

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Certificados de análise (COA)

Lot/Batch Number
BCCL9776
BCCK8755
BCCJ7500
BCCD9550
BCCB1108

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Pesquise por COA

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Sigma-Aldrich

C6429

α-Cellulose

Sigmacell Cellulose Type 20, 20 μm

Sigma-Aldrich

S3504

Sigmacell Cellulose

Millipore

Millipore

1.02331

Cellulose microcrystalline

Microcrystalline cellulose European Pharmacopoeia (EP) Reference Standard

Y0002021

Microcrystalline cellulose

Sigmacell Cellulose Type 50, 50 μm

Sigma-Aldrich

S5504

Sigmacell Cellulose

Avicel® PH-101 ~50 μm particle size

Supelco

11365

Avicel® PH-101

Supelco

Supelco

1.02330

Cellulose microcrystalline

vibrant-m

GF08832191

Cellulose

Jadranka Odović et al.
Iranian journal of pharmaceutical research : IJPR, 11(3), 763-770 (2012-07-01)
In this assay, the evaluation of lipophilicity of four ACE-inhibitors and hydrochlorothiazide (HCTZ) with RP-TLC on cellulose layers was described using three binary solvent systems. The selected ACE inhibitors had sufficiently different structures which can indicate the method suitability for
S B Leschine
Annual review of microbiology, 49, 399-426 (1995-01-01)
In anaerobic environments rich in decaying plant material, the decomposition of cellulose is brought about by complex communities of interacting microorganisms. Because the substrate, cellulose, is insoluble, bacterial and fungal degradation occurs exocellularly, either in association with the outer cell
Sunkyu Park et al.
Biotechnology for biofuels, 3, 10-10 (2010-05-26)
Although measurements of crystallinity index (CI) have a long history, it has been found that CI varies significantly depending on the choice of measurement method. In this study, four different techniques incorporating X-ray diffraction and solid-state 13C nuclear magnetic resonance
Okako Omadjela et al.
Proceedings of the National Academy of Sciences of the United States of America, 110(44), 17856-17861 (2013-10-16)
Cellulose is a linear extracellular polysaccharide. It is synthesized by membrane-embedded glycosyltransferases that processively polymerize UDP-activated glucose. Polymer synthesis is coupled to membrane translocation through a channel formed by the cellulose synthase. Although eukaryotic cellulose synthases function in macromolecular complexes
Eshchar Mizrachi et al.
The New phytologist, 194(1), 54-62 (2012-04-05)
Fast-growing, short-rotation forest trees, such as Populus and Eucalyptus, produce large amounts of cellulose-rich biomass that could be utilized for bioenergy and biopolymer production. Major obstacles need to be overcome before the deployment of these genera as energy crops, including
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