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Key Documents

51198

Sigma-Aldrich

Gum arabic from acacia tree

spray dried

Sinónimos:

Acacia gum

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About This Item

Número de CAS:
9000-01-5
EC Number:
232-519-5
MDL number:
MFCD00081264
UNSPSC Code:
12352201
NACRES:
NA.25

biological source

plant (acacia)

Quality Level

100

form

powder

quality

spray dried

ign. residue

≤4%

loss

≤10% loss on drying

color

white to faint beige

storage temp.

room temp

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Application

Given orally, acacia gum ameliorates the severity of chronic renal failure (CRF) in humans and rats. Acacia gum is used as a surfactant in the development of hydrogels for tissue engineering applications. Acacia gum polymer is used to preserve microorganisms during sampling and storage.

Other Notes

Believed to be a branched polymer of galactose, rhamnose, arabinose, and glucuronic acid as the calcium, magnesium, and potassium salts with a mol. wt. of approx. 250,000.
To gain a comprehensive understanding of our extensive range of Polysaccharides for your research, we encourage you to visit our Carbohydrates Category page.

Storage Class

11 - Combustible Solids

wgk_germany

WGK 3

flash_point_f

Not applicable

flash_point_c

Not applicable

ppe

dust mask type N95 (US), Eyeshields, Gloves

Certificados de análisis (COA)

Busque Certificados de análisis (COA) introduciendo el número de lote del producto. Los números de lote se encuentran en la etiqueta del producto después de las palabras «Lot» o «Batch»

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Sigma-Aldrich

S9679

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Effect of Acacia gum on blood pressure in rats with adenine-induced chronic renal failure.
Ali BH, Ziada A, Al Husseni I, et al.
Phytochemistry, 18, 1176-1180 (2011)
Effects of Gum Arabic in rats with adenine-induced chronic renal failure.
Ali BH, Al-Salam S, Al Husseni I, et al.
Exp. Biol. Med, 235, 373-382 (2010)
Iryna Sorokulova et al.
Journal of microbiological methods, 88(1), 140-146 (2011-11-19)
Stability of microbial cultures during sampling and storage is a vital issue in various fields of medicine, biotechnology, food science, and forensics. We have developed a unique bacterial preservation process involving a non-toxic, water-soluble acacia gum polymer that eliminates the
Chengdong Ji et al.
Biomaterials, 32(36), 9719-9729 (2011-09-20)
The aim of this study was to develop a process to create highly porous three-dimensional (3D) chitosan hydrogels suitable for tissue engineering applications. Chitosan was crosslinked by glutaraldehyde (0.5 vol %) under high pressure CO(2) at 60 bar and 4
Aline Grein et al.
Carbohydrate polymers, 92(1), 312-320 (2012-12-12)
Polysaccharides (GNF) from Acacia mearnsii de Wild gum exudates, collected from trees growing in the south of Brazil, were characterized ((13)C and HSQC NMR, GC-MS, colorimetric assays). A commercial gum arabic (GAC) was analyzed similarly and compared with GNF. There
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