产品名称
纤维素, acid washed, powder, suitable for column chromatography
SMILES string
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
InChI key
GUBGYTABKSRVRQ-WFVLMXAXSA-N
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
suitability
suitable for column chromatography
separation technique
size exclusion (SEC)
Quality Level
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Application
用于分区色谱的高纯度纤维素粉末。
纤维素可用于通过X射线衍射（XRD）图和固态13C核磁共振光谱测定结晶度指数。
General description
纤维素，由通过β-1，4键连接的葡萄糖单元组成的均聚物。它们通过分子间和分子内氢键以及范德华力牢固地连接，从而形成微纤维，它们共同形成纤维。它们排列在相邻葡聚糖链的平行还原端中。纤维素在TLC中广泛用作吸附剂。
存储类别
11 - Combustible Solids
wgk
WGK 1
flash_point_f
Not applicable
flash_point_c
Not applicable
ppe
Eyeshields, Gloves, type N95 (US)
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
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
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
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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