S5504
Sigmacell Cellulose
Type 50, 50 μm
Synonym(s):
Cellulose, Cellulose powder, Cotton linters
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About This Item
type
Type 50
Quality Level
particle size
50 μm
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
Application
Faster development times than Type 20 (1-4 hours) with a little loss of resolution. May yield a colored background.
High purity cellulose powders for partition chromatography.
Sigmacell cellulose is used in thin layer chromatography (TLC) and cellulose TLC adsorbents. Sigmacell cellulose has been used in studies to inform industrial applications for large-scale purification of enzymes as well as to investigate the cellulase system of Penicillium echinulatum, which has been identified as a potential cellulase producer for bioconversion processes.
Preparation Note
For TLC, simply blend a 15-20% aqueous slurry for about one minute and coat plates; dry at room temperature. Usually does not require activation before use.
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Storage Class
11 - Combustible Solids
wgk
WGK 1
flash_point_f
Not applicable
flash_point_c
Not applicable
ppe
Eyeshields, Gloves, type N95 (US)
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D W Rickey et al.
Ultrasound in medicine & biology, 21(9), 1163-1176 (1995-01-01)
Doppler ultrasound flow measurement techniques are often validated using phantoms that simulate the vasculature, surrounding tissue and blood. Many researchers use rubber tubing to mimic blood vessels because of the realistic acoustic impedance, robust physical properties and wide range of
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
Annarita Ciana et al.
Cellular physiology and biochemistry : international journal of experimental cellular physiology, biochemistry, and pharmacology, 42(3), 1139-1152 (2017-07-03)
Old human red blood cells (RBCs) have a reduced surface area with respect to young RBCs. If this decrease occurred through the release of vesicles similar to the spectrin-free vesicles that are shed in vitro under different experimental conditions or
Global Trade Item Number
| SKU | GTIN |
|---|---|
| S5504-1KG | 04061836954451 |
| S5504-500G | 04061836954468 |