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00893

Dextran

analytical standard, 150,000

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100 mg

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$353.00

About This Item

Linear Formula:
[C6H10O5]n
CAS Number:
NACRES:
NA.24
UNSPSC Code:
12352201
EC Number:
232-677-5
MDL number:

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grade

analytical standard

Quality Segment

form

crystalline

analyte chemical class(es)

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

InChI key

FZWBNHMXJMCXLU-UHFFFAOYSA-N

General description

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).

Packaging

Bottomless glass bottle. Contents are inside inserted fused cone.

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This Item
313940089200271
description

analytical standard, 150,000

description

enzymatic synth.

description

analytical standard, 80,000

description

analytical standard, 25,000

form

crystalline

form

powder

form

powder or crystals

form

powder or crystals

grade

analytical standard

grade

-

grade

analytical standard

grade

analytical standard

technique(s)

gel permeation chromatography (GPC): suitable

technique(s)

-

technique(s)

gel permeation chromatography (GPC): suitable

technique(s)

gel permeation chromatography (GPC): suitable

application(s)

food and beverages

application(s)

-

application(s)

food and beverages

application(s)

food and beverages

Quality Level

100

Quality Level

200

Quality Level

100

Quality Level

100

analyte chemical class(es)

oligosaccharides

analyte chemical class(es)

-

analyte chemical class(es)

oligosaccharides

analyte chemical class(es)

oligosaccharides


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Storage Class

11 - Combustible Solids

PPE (personal protective equipment)

Eyeshields, Gloves, type N95 (US)

Flash Point (°F)

Not applicable

Flash Point (°C)

Not applicable



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