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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

Nome do produto

Cellulose, acid washed, powder, for column chromatography

grau

for column chromatography

Nível de qualidade

100

Formulário

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)

cadeia de caracteres SMILES

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

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)

Escolha uma das versões mais recentes:

Certificados de análise (COA)

Lot/Batch Number
BCCD9550
BCCB1108
BCBW4867
BCBS6145V

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Se precisar de uma versão específica, você pode procurar um certificado específico pelo número do lote ou da remessa.

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Sigma-Aldrich

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Sigma-Aldrich

S3504

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Millipore

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1.02331

Cellulose microcrystalline

Microcrystalline cellulose European Pharmacopoeia (EP) Reference Standard

Y0002021

Microcrystalline cellulose

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Sigma-Aldrich

S5504

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Supelco

11365

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Supelco

1.02330

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Cellulose (regenerated cellulose), film, thickness 0.021 mm, L 0.5 m, block copolymer

GF08832191

Cellulose

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
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
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
Olof Regnell et al.
Ambio, 43(7), 878-890 (2014-01-15)
Methylation of mercury (Hg) to highly toxic methyl Hg (MeHg), a process known to occur when organic matter (OM) decomposition leads to anoxia, is considered a worldwide threat to aquatic ecosystems and human health. We measured temporal and spatial variations
Kevin C-Y Lee et al.
The ISME journal, 8(7), 1522-1533 (2014-01-31)
Most of the lineages of bacteria have remained unknown beyond environmental surveys using molecular markers. Until the recent characterisation of several strains, the phylum Armatimonadetes (formerly known as 'candidate division OP10') was a dominant and globally-distributed lineage within this 'uncultured
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