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22183 Sigma-Aldrich

Cellulose

powder, for column chromatography

Synonym: Cellulose powder, Cotton linters

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Properties

Related Categories Analytical/Chromatography, Cellulose, Gel Filtration, LPLC Separation Media, LPLC/TLC/Paper Chromatography More...
grade   for column chromatography
form   powder
fiber L   0.01-0.10 mm
ign. residue   ~0.1%
cation traces   Cu: ≤10 mg/kg
  Fe: ≤20 mg/kg

Description

Application

High purity cellulose powders for partition chromatography.

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

Other Notes

Same product — same quality — now Sigma-Aldrich brand

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.

Price and Availability

Suggested Laboratory Gloves


Laboratory GlovesThis substance has been tested against several types of hand protection for CE compliance. Click below to find the recommended gloves for handling this product.



Safety & Documentation

Safety Information

RIDADR 
NONH for all modes of transport
WGK Germany 
3
RTECS 
FJ5691460

Documents

Certificate of Analysis

Protocols & Articles
Peer-Reviewed Papers
15

References

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