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Key Documents

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22184

Supelco

Cellulose Chromatography Resin

acid washed, powder, 60-700 mesh

Sinónimos:

Cellulose powder, Cotton linters

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About This Item

Número de CAS:
9004-34-6
EC Number:
232-674-9
MDL number:
MFCD00081512
UNSPSC Code:
12000000
NACRES:
SB.52

product name

Cellulose, acid washed, powder, for column chromatography

grade

for column chromatography

Quality Level

100

form

powder

quality

acid washed

technique(s)

LPLC: suitable

fiber L

0.02-0.25 mm

matrix

Cellulose

matrix active group

polymer

particle size

20-250 μm

cation traces

Cu: ≤10 mg/kg
Fe: ≤20 mg/kg

separation technique

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

InChI key

GUBGYTABKSRVRQ-WFVLMXAXSA-N

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General description

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.

Application

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.

Storage Class

11 - Combustible Solids

wgk_germany

WGK 1

flash_point_f

Not applicable

flash_point_c

Not applicable

ppe

Eyeshields, Gloves, type N95 (US)

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Certificados de análisis (COA)

Lot/Batch Number
BCCL9776
BCCK8755
BCCJ7500
BCCD9550
BCCB1108

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Sigma-Aldrich

C6429

α-Cellulose

Cellulose Type 20, 20 μm

Sigma-Aldrich

S3504

Cellulose

Millipore

Millipore

1.02331

Cellulose microcrystalline

Cellulose European Pharmacopoeia (EP) Reference Standard

Y0002021

Cellulose

Cellulose Type 50, 50 μm

Sigma-Aldrich

S5504

Cellulose

Cellulose ~50 μm particle size

Supelco

11365

Cellulose

Cellulose United States Pharmacopeia (USP) Reference Standard

USP

1098388

Cellulose

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
Inka Vanwonterghem et al.
The ISME journal, 8(10), 2015-2028 (2014-04-18)
A replicate long-term experiment was conducted using anaerobic digestion (AD) as a model process to determine the relative role of niche and neutral theory on microbial community assembly, and to link community dynamics to system performance. AD is performed by
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