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00893

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Dextran

analytical standard, for GPC, 150,000

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About This Item

Formule linéaire :
[C6H10O5]n
Numéro CAS:
9004-54-0
Numéro CE :
232-677-5
Numéro MDL:
MFCD00130935
Code UNSPSC :
12352201
Nomenclature NACRES :
NA.24

Qualité

analytical standard
for GPC

Niveau de qualité

100

Forme

crystalline

Poids mol.

Mn ~100,300
Mp ~123,600
Mw ~147,600

Classe(s) chimique(s) de l'analyte

oligosaccharides

Technique(s)

gel permeation chromatography (GPC): suitable

Mw/Mn

~1.47

Application(s)

food and beverages

InChI

1S/C18H32O16/c19-1-5(21)9(23)10(24)6(22)3-31-17-16(30)14(28)12(26)8(34-17)4-32-18-15(29)13(27)11(25)7(2-20)33-18/h1,5-18,20-30H,2-4H2

Clé InChI

FZWBNHMXJMCXLU-UHFFFAOYSA-N

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Description générale

Dextran (mol. wt. 150,000) belongs to the family of neutral polysaccharides, which are recognized as contaminants in sugar processing and other food production industries. These are composed of chains of D-glucose units connected by alpha-(1-6) linkages of varying lengths. They are found as bacterial extracellular polysaccharides and reportedly synthesized from sucrose by beneficial lactic acid bacteria, such as Leuconostoc mesenteroides and Lactobacillus brevis. They are incorporated in bakery products to improve the crumb texture, softness, and loaf volume, as stabilizers and additives in confectionery, flavor extract, icing compositions, beverages including soft drinks, milk, etc.

Application


  • Wound healing hydrogels: Collagen-polyurethane-dextran hydrogels were found to enhance wound healing by reducing inflammation and promoting collagen fibrillogenesis, highlighting dextran′s utility in creating advanced biomaterials for medical applications (Aguayo-Morales et al., 2024).

  • Drug delivery systems: A study on novel dextran bioconjugates for targeted therapy examined their role in enhancing the cellular uptake of antisense oligonucleotides, demonstrating dextran′s critical function in developing more efficient drug delivery systems (Kohashi et al., 2024).

Conditionnement

Bottomless glass bottle. Contents are inside inserted fused cone.

Code de la classe de stockage

11 - Combustible Solids

Classe de danger pour l'eau (WGK)

WGK 2

Équipement de protection individuelle

Eyeshields, Gloves, type N95 (US)

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Certificats d'analyse (COA)

Lot/Batch Number
BCCL4676
BCCM5451
BCCK3704
BCCK9982
BCCH7219

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Consulter la Bibliothèque de documents

Functional polymers based on dextran
Polysaccharide-based Fibers and Composites: Chemical and Engineering Fundamentals and Industrial Applications, 199-291 (2006)
Dextran?the polysaccharide with versatile uses
Bhavani LA and Nisha J
International Journal of Pharmacy and Biological Sciences, 1(4), 569-573 (2010)
Dmitri Simberg et al.
Biomaterials, 30(23-24), 3926-3933 (2009-04-28)
In order to understand the role of plasma proteins in the rapid liver clearance of dextran-coated superparamagnetic iron oxide (SPIO) in vivo, we analyzed the full repertoire of SPIO-binding blood proteins using novel two-dimensional differential mass spectrometry approach. The identified
Wai-Leung Langston Suen et al.
Investigative ophthalmology & visual science, 54(6), 4358-4365 (2013-06-01)
This study aims to determine the in vivo effectiveness of low-frequency ultrasound in mediating the transport of macromolecules to the posterior segment of the eye via transscleral route. It investigates if damage is caused by ultrasound at the tested operation
Lamiaa M A Ali et al.
Journal of biomedical nanotechnology, 9(7), 1272-1285 (2013-08-06)
Superparamagnetic iron oxide nanoparticles (SPIONs) are inorganic nanomaterials gaining strong clinical interest due to their increasing number of biological and medical applications. The stabilization of SPIONs in a biocompatible stable suspension (bioferrofluid) is generally achieved by an adequate polymeric coating.
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Contenu apparenté

Dextran and Polysaccharides Overview

Dextrans are polysaccharides with molecular weights ≥1,000 Dalton, featuring a linear backbone of α-linked d-glucopyranosyl repeating units.

Dextran and Polysaccharides Overview

Dextrans are polysaccharides with molecular weights ≥1,000 Dalton, featuring a linear backbone of α-linked d-glucopyranosyl repeating units.

Dextran and Polysaccharides Overview

Dextrans are polysaccharides with molecular weights ≥1,000 Dalton, featuring a linear backbone of α-linked d-glucopyranosyl repeating units.

Dextran and Polysaccharides Overview

Dextrans are polysaccharides with molecular weights ≥1,000 Dalton, featuring a linear backbone of α-linked d-glucopyranosyl repeating units.

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