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Supelco

Cellulose Chromatography Resin

acid washed, from spruce, 100-700 mesh

Synonym(e):

Baumwolllinters

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About This Item

CAS-Nummer:
9004-34-6
EG-Nummer:
232-674-9
MDL-Nummer:
MFCD00081512
UNSPSC-Code:
23151817
NACRES:
SB.52

product name

Cellulosepulver, acid washed, from spruce, for column chromatography

Biologische Quelle

spruce

Qualitätsniveau

100

Qualität

for column chromatography
acid washed

Form

powder

Methode(n)

LPLC: suitable

Faser L

0.02-0.15 mm

Verunreinigungen

≤0.05% ether extract

Glührückstand

~0.01%

Matrix

Cellulose

Aktive Matrixgruppe

polymer

Partikelgröße

20-150 μm

Kationenspuren

Cu: ≤5 mg/kg
Fe: ≤10 mg/kg

Trenntechnik

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

InChIKey

GUBGYTABKSRVRQ-WFVLMXAXSA-N

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Verwandte Kategorien

Allgemeine Beschreibung

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.

Anwendung

Cellulose was used to measure the cyrstallinity index using X-ray diffraction (XRD) patterns and solid-state 13C nuclear magnetic resonance spectra.
Hochreines Cellulose-Pulver für die Verteilungschromatographie

Lagerklassenschlüssel

11 - Combustible Solids

WGK

WGK 1

Flammpunkt (°F)

Not applicable

Flammpunkt (°C)

Not applicable

Persönliche Schutzausrüstung

Eyeshields, Gloves, type N95 (US)

Choose from one of the most recent versions:

Analysenzertifikate (COA)

Lot/Batch Number
BCCH0009
BCCB4062
BCBZ6483
BCBV3625
BCBR5496V

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If you require a particular version, you can look up a specific certificate by the Lot or Batch number.

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11365

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Mikrokristalline Cellulose United States Pharmacopeia (USP) Reference Standard

USP

1098388

Mikrokristalline Cellulose

Marco Mattonai et al.
Bioresource technology, 270, 270-277 (2018-09-18)
A combined study of crystallinity index (CI), degree of polymerisation (DP) and thermal stability of cellulose was carried out for monitoring the effect of ball-milling. DP and CI are two fundamental quantities that describe the physico-chemical behaviour of cellulose. Milling
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
Ginger Brininstool et al.
BMC plant biology, 8, 58-58 (2008-05-20)
The Arabidopsis thaliana CONSTITUTIVE EXPRESSOR OF PATHOGENESIS-RELATED GENES5 (CPR5) gene has been previously implicated in disease resistance, cell proliferation, cell death, and sugar sensing, and encodes a putative membrane protein of unknown biochemical function. Trichome development is also affected in
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